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Tornado outbreak sequence of April 19–24, 2011

May 05, 2024

An extended period of significant tornado activity affected the Midwest and Southern United States from April 19 to April 24, 2011, with 134 tornadoes being spawned across six days. The outbreak sequence produced an EF4 tornado that tore through the St. Louis metropolitan area on April 22, while other tornadoes caused damage in Illinois, Indiana, Ohio, Kentucky, Texas, Oklahoma, and other parts of Missouri during the period. No fatalities were reported in this outbreak sequence. This event was directly followed by the largest tornado outbreak in the history of the United States.

Tornado outbreak sequence of April 19–24, 2011
NEXRAD radar mosaic at the time of the St. Louis tornado on April 22.
TypeTornado outbreak (sequence)
DurationApril 19–24, 2011
Highest winds
  • Tornadic: 170 mph (270 km/h)
    (St. Louis, Missouri EF4 on April 22)
    Non-Tornadic:120 mph (190 km/h)
    (Three locations on April 19)[1]
Tornadoes
confirmed		134
Max. rating1EF4 tornado
Duration of
tornado outbreak2		5 days, 7 hours
Fatalities0 fatalities, 14 injuries
Damage≥ $300 million (2011 USD) [2][1][3]
Areas affectedUpper Midwest, Central Plains

1Most severe tornado damage; see Enhanced Fujita scale
2Time from first tornado to last tornado

Meteorological synopsis edit

April 19–20 edit

A severe weather event developed across the Midwest and southern Great Plains on April 19 as a dynamic low pressure system tracked across the area. Thunderstorms began in the late afternoon and early evening with large hail and several tornadoes. Significant damage was reported near Bowling Green, Missouri and Girard, Illinois as a result of an EF3 tornado.[4] The individual storm cells later merged into a very large squall line. Overnight, the squall line tracked eastward with widespread wind damage[5] and many embedded tornadoes across several states. A few tornadoes were as strong as EF2, but most were brief and weak.[6]

April 22 edit

Severe weather once again developed across parts of the Midwest on April 22. The St. Louis metropolitan area was hit hardest by the storm system. An EF4 tornado tracked across the region. Severe effects occurred in several communities, including houses and other buildings destroyed in Bridgeton, Ferguson, Florissant, Hazelwood, Maryland Heights, New Melle, and other communities. The tornado caused extensive damage to numerous facilities at Lambert–St. Louis International Airport, with injuries reported; airplanes were damaged from the high winds and terminal windows blew out. American Airlines claimed four of their jets were damaged, two significantly. [citation needed] The airport was closed for days after the tornado.[7] The EF4 tornado rating was based on finding of leveled houses in Bridgeton. Following assessments by the local National Weather Service, it was determined that a single tornado tracked for 22 miles (35 km) through parts of Missouri and Illinois. It reached a maximum width of 0.4 miles (0.64 km). Elsewhere, there were several reported tornadoes, including an EF2 which tracked through Henderson, Webster, and Union counties.[8][9][10]

April 23–24 edit

Scattered tornadoes were reported across the United States, but most were weak or remained over open country. However, one EF2 tornado struck the town of Bardwell, Kentucky.[11] Another EF2 tornado destroyed airplane hangars near Cairo, Illinois.[12] Tornadoes were not part of the same weather system as the earlier tornadoes; they were part of a weather system that led to the 2011 Super Outbreak.[13]

Confirmed tornadoes edit

Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
0 61 56 15 1 1 0 134

April 19 event edit

List of confirmed tornadoes – Tuesday, April 19, 2011[nb 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Damage
[nb 2]
EF1 SW of Bowling Green Pike MO 39°17′47″N 91°17′48″W / 39.2965°N 91.2967°W / 39.2965; -91.2967 (Bowling Green (Apr. 19, EF1)) 21:00–21:08 4.12 mi (6.63 km) 150 yd (140 m) Unknown
Two farmhouses were heavily damaged, and a barn, farm equipment, and several outbuildings were destroyed. Another barn was damaged, and many trees were downed along the path.[14]
EF0 Clarksville Pike MO 39°21′47″N 90°54′06″W / 39.3630°N 90.9018°W / 39.3630; -90.9018 (Clarksville (Apr. 19, EF0)) 21:36–21:37 0.4 mi (0.64 km) 50 yd (46 m) Unknown
Several houses sustained roof damage, a church had broken windows, and several carports and fences were damaged. Trees were downed as well. The tornado dissipated while crossing the Mississippi River and was accompanied by softball-sized hail.[15]
EF0 N of Fewell Pushmataha OK 34°32′04″N 95°01′48″W / 34.5345°N 95.0300°W / 34.5345; -95.0300 (Fewell (Apr. 19, EF0)) 22:58 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado with no damage.[16]
EF3 Girard Macoupin IL 39°26′34″N 89°49′30″W / 39.4427°N 89.8250°W / 39.4427; -89.8250 (Girard (Apr. 19, EF3)) 22:58–23:05 5.1 mi (8.2 km) 200 yd (180 m) Unknown
The tornado moved from west of Girard to east of town, passing north of Girard proper along a curved and winding path. West of town, two houses sustained extensive damage before the tornado, moving northeast, passed over three farmsteads. One home destroyed while another sustained moderate damage, and several barns were destroyed. More farmsteads were either damaged or destroyed, along with one house and numerous outbuildings, as the tornado moved northwest of Girard. A brick home sustained major damage, more outbuildings were destroyed, and another farm was damaged–with several cows being killed–as the tornado approached Illinois Route 4. Turning to the southeast, another brick home sustained extensive damage, with exterior walls destroyed, and yet another home sustained moderate roof damage. The tornado then caused minor damage at an additional farmstead before dissipating. Numerous trees were downed along the path, and about twenty power poles were blown down along Route 4 just north of town. Two people sustained minor injuries west of Girard while attempting to take shelter.[17]
EF1 Honobia Pushmataha, Le Flore OK 34°31′55″N 94°57′47″W / 34.5320°N 94.9631°W / 34.5320; -94.9631 (Honobia (Apr. 19, EF1)) 23:07–23:15 3.5 mi (5.6 km) 100 yd (91 m) $0
This tornado was caught on camera by a storm chaser. Several large trees were snapped in the Honobia area.[18]
EF2 N of Farmersville Montgomery IL 39°27′41″N 89°38′54″W / 39.4614°N 89.6483°W / 39.4614; -89.6483 (Farmersville (Apr. 19, EF2)) 23:08–23:12 3.16 mi (5.09 km) 150 yd (140 m) Unknown
Three power poles were snapped, a grain bin was rolled across Interstate 55 and deposited in a tree, and two machine sheds were destroyed. Numerous trees snapped or uprooted as well.[19]
EF2 S of Honey Bend Montgomery IL 39°14′51″N 89°39′40″W / 39.2476°N 89.6611°W / 39.2476; -89.6611 (Honey Bend (Apr. 19, EF2)) 23:15–23:19 3.51 mi (5.65 km) 200 yd (180 m) Unknown
Several outbuildings, sheds, and silos were destroyed, and other outbuildings and barns sustained minor to moderate damage. Numerous homes were damaged, with a large portion of the roof on one home being removed. A two-story log home sustained extensive damage as well. Trees were downed, about a dozen power poles were snapped, and power lines were knocked down onto Interstate 55, blocking traffic for roughly four hours.[20]
EF1 SSW of Kincaid Christian IL 39°32′47″N 89°27′42″W / 39.5464°N 89.4616°W / 39.5464; -89.4616 (Kincaid (Apr. 19, EF1)) 23:17–23:20 1.99 mi (3.20 km) 100 yd (91 m) $90,000
Several grain bins and a large farm storage building were destroyed.[21]
EF0 SSW of Morrisonville Christian IL 39°22′35″N 89°30′38″W / 39.3765°N 89.5106°W / 39.3765; -89.5106 (Morrisonville (Apr. 19, EF0)) 23:30–23:32 3.48 mi (5.60 km) 100 yd (91 m) $95,000
The roof was torn off a hog pen, the north doors of a large metal farm building were collapsed, and a small barn was destroyed. Several power poles were knocked down as well.[22]
EF1 NE of Taylorville Christian IL 39°34′18″N 89°16′27″W / 39.5717°N 89.2741°W / 39.5717; -89.2741 (Taylorville (Apr. 19, EF1)) 23:32–23:33 0.91 mi (1.46 km) 100 yd (91 m) $60,000
Eight empty railroad cars were knocked over.[23]
EF0 NW of Zafra Le Flore OK 34°34′56″N 94°34′56″W / 34.5823°N 94.5823°W / 34.5823; -94.5823 (Zafra (Apr. 19, EF0)) 23:45 0.1 mi (0.16 km) 75 yd (69 m) $0
Brief tornado with no damage.[24]
EF0 N of Zafra Le Flore OK 34°34′24″N 94°32′27″W / 34.5734°N 94.5407°W / 34.5734; -94.5407 (Zafra (Apr. 19, EF0)) 23:48–23:52 3 mi (4.8 km) 125 yd (114 m) $0
The tornado remained over open country and caused no damage.[25]
EF1 S of Clubb to S of Cascade Wayne MO 37°12′15″N 90°21′00″W / 37.2041°N 90.3500°W / 37.2041; -90.3500 (Clubb (Apr. 19, EF1)) 00:43–00:50 5.16 mi (8.30 km) 500 yd (460 m) $25,000
Many trees were snapped or uprooted, mostly in heavily forested conservation land.[26][27]
EF0 Patton Bollinger MO 37°29′41″N 90°01′22″W / 37.4947°N 90.0228°W / 37.4947; -90.0228 (Patton (Apr. 19, EF0)) 00:55–00:56 0.5 mi (0.80 km) 100 yd (91 m) $15,000
A barn was destroyed, and many trees were downed.[28]
EF1 NE of Chrisman Edgar IL 39°49′28″N 87°39′22″W / 39.8245°N 87.6562°W / 39.8245; -87.6562 (Chrisman (Apr. 19, EF1)) 00:59–01:01 1.14 mi (1.83 km) 100 yd (91 m) $140,000
The roof was torn off a house, two barns were destroyed, and a garage was damaged.[29]
EF0 NE of Henning Vermilion IL 40°18′23″N 87°42′02″W / 40.3064°N 87.7006°W / 40.3064; -87.7006 (Henning (Apr. 19, EF0)) 01:02–01:05 2.71 mi (4.36 km) 25 yd (23 m) $225,000
Several houses sustained roof, siding, and awning damage, and trees and power poles were knocked down.[30]
EF1 WNW of Newport to Wallace to Crawfordsville Vermillion, Parke, Fountain, Montgomery IN 39°53′52″N 87°28′47″W / 39.8979°N 87.4796°W / 39.8979; -87.4796 (Newport (Apr. 19, EF1)) 01:10–01:40 31.15 mi (50.13 km) 100 yd (91 m) $85,000
A long-track tornado downed trees and power lines and damaged houses and sheds. One shed in Vermillion County was destroyed, and another structure in Park County was damaged. The tornado was downgraded from EF2 to EF1 in final analysis.[31]
EF1 E of Rossville Vermilion IL 40°21′58″N 87°35′10″W / 40.3661°N 87.5862°W / 40.3661; -87.5862 (Rossville (Apr. 19, EF1)) 01:11–01:14 2.56 mi (4.12 km) 100 yd (91 m) $360,000
Two houses, six grain bins, two sheds, a garage, a combine, and several pieces of farming equipment were damaged.[32]
EF0 WSW of Elkville to E of Dowell Jackson IL 37°54′00″N 89°15′47″W / 37.9000°N 89.2630°W / 37.9000; -89.2630 (Dowell (Apr. 19, EF0)) 01:35–01:40 3.94 mi (6.34 km) 100 yd (91 m) $70,000
Several carports, a camper, and a garage were destroyed. Numerous homes and barns sustained roof damage, an amateur radio tower was bent over, and numerous trees were uprooted.[33]
EF1 SW of Royalton Franklin IL 37°51′28″N 89°08′08″W / 37.8577°N 89.1356°W / 37.8577; -89.1356 (Royalton (Apr. 19, EF1)) 01:40–01:41 0.3 mi (0.48 km) 50 yd (46 m) $80,000
Several houses sustained roof and structural damage, with one having partial roof loss. Trees were downed, and large tree limbs were driven into a house and barn.[34]
EF1 S of Lafayette Tippecanoe IN 40°20′43″N 86°53′43″W / 40.3453°N 86.8953°W / 40.3453; -86.8953 (Lafayette (Apr. 19, EF1)) 01:40–01:42 0.71 mi (1.14 km) 100 yd (91 m) $80,000
Many large trees snapped or uprooted, with some landing on homes and one destroying a garage. Downgraded from EF2 to EF1 in final analysis.[35]
EF1 Benton Franklin IL 38°00′10″N 88°55′12″W / 38.0029°N 88.9200°W / 38.0029; -88.9200 (Benton (Apr. 19, EF1)) 01:49 0.15 mi (0.24 km) 50 yd (46 m) $10,000
Large oak trees were snapped and thrown several yards, other trees were uprooted, and a fence was damaged.[36]
EF0 ESE of Buck Creek Tippecanoe IN 40°28′36″N 86°45′40″W / 40.4766°N 86.7612°W / 40.4766; -86.7612 (Buck Creek (Apr. 19, EF0)) 01:50–01:52 2.64 mi (4.25 km) 50 yd (46 m) $15,000
A barn lost parts of its roof and siding.[37]
EF1 NW of Thorntown Boone IN 40°08′10″N 86°38′01″W / 40.1362°N 86.6336°W / 40.1362; -86.6336 (Thorntown (Apr. 19, EF1)) 01:55–01:56 0.64 mi (1.03 km) 50 yd (46 m) $10,000
Numerous trees were snapped, and a barn was destroyed.[38]
EF1 E of Centralia Marion IL 38°31′24″N 89°04′15″W / 38.5233°N 89.0708°W / 38.5233; -89.0708 (Centralia (Apr. 19, EF1)) 02:02–02:03 0.36 mi (0.58 km) 75 yd (69 m) Unknown
The roof of an attached garage on a home was uplifted and thrown, with a 2x4 driven into another part of the roof. Another home sustained minor roof damage, a trampoline was thrown, a small outbuilding was damaged, and a pole barn was collapsed. Several trees were uprooted as well.[39]
EF1 N of Mount Vernon Jefferson IL 38°20′51″N 88°56′07″W / 38.3476°N 88.9352°W / 38.3476; -88.9352 (Mount Vernon (Apr. 19, EF1)) 02:03–02:07 4.27 mi (6.87 km) 100 yd (91 m) $70,000
Several houses sustained minor shingle damage, awnings and overhangs were destroyed, and many trees were snapped or uprooted.[40]
EF1 SE of Bluford Jefferson IL 38°18′53″N 88°43′49″W / 38.3147°N 88.7304°W / 38.3147; -88.7304 (Bluford (Apr. 19, EF1)) 02:06–02:08 1.43 mi (2.30 km) 100 yd (91 m) $90,000
A house sustained heavy roof damage, several barns and sheds were either heavily damaged or destroyed, and many trees were snapped or uprooted.[41]
EF1 SE of McLeansboro Hamilton IL 38°02′19″N 88°27′07″W / 38.0386°N 88.4520°W / 38.0386; -88.4520 (McLeansboro (Apr. 19, EF1)) 02:19–02:24 3.36 mi (5.41 km) 150 yd (140 m) $150,000
A small grain bin was destroyed, and hundreds of trees were uprooted.[42]
EF0 NNE of Adamsboro Cass IN 40°49′N 86°16′W / 40.81°N 86.26°W / 40.81; -86.26 (Adamsboro (Apr. 19, EF0)) 02:19 220 yd (200 m) 25 yd (23 m) Unknown
A brief tornado destroyed a pole barn.[43][44]
EF0 E of Twelve Mile Cass IN 40°52′N 86°12′W / 40.87°N 86.20°W / 40.87; -86.20 (Twelve Mile (Apr. 19, EF0)) 02:20 50 yd (46 m) 25 yd (23 m) Unknown
This brief tornado shifted an outbuilding off its foundation, carried its roof into a field, and bent a TV antenna.[43][44]
EF0 W of Randles Cape Girardeau MO 37°07′48″N 89°52′15″W / 37.1300°N 89.8708°W / 37.1300; -89.8708 (Randles (Apr. 19, EF0)) 02:27 0.1 mi (0.16 km) 40 yd (37 m) $20,000
A brief tornado downed a few trees and power lines and blew out a window of a house.[45]
EF2 SSE of Carmi White IL 37°59′33″N 88°08′02″W / 37.9925°N 88.1340°W / 37.9925; -88.1340 (Carmi (Apr. 19, EF2)) 02:28–02:32 1.8 mi (2.9 km) 125 yd (114 m) $2,000,000
Two farms were severely damaged, with barns and over a dozen grain bins destroyed, irrigation pivots overturned, and an equipment shed unroofed. Trees and power poles were knocked down, a 7-ton (6,350 kg) truck was flipped, and a large house sustained considerable roof damage, wall collapse, and blown out windows.[46]
EF1 ENE of Carmi White IL 38°05′44″N 88°06′04″W / 38.0956°N 88.1012°W / 38.0956; -88.1012 (Carmi (Apr. 19, EF1)) 02:30–02:32 1.44 mi (2.32 km) 100 yd (91 m) $300,000
A few barns and grain bins were destroyed, the roof was torn off a farm house, with windows also broken, and a mobile home was blown off its foundation. Power poles were snapped, and numerous trees were downed as well.[47]
EF2 SE of Fairfield to SSW of Mount Erie Wayne IL 38°19′36″N 88°18′08″W / 38.3268°N 88.3021°W / 38.3268; -88.3021 (Fairfield (Apr. 19, EF2)) 02:30–02:37 10.57 mi (17.01 km) 150 yd (140 m) $400,000
A house had part of its roof removed and separation of walls, a machine shed and several grain bins were destroyed, and a large tank was thrown about 150 yards (140 m). Dozens of trees were snapped or uprooted, about a dozen power poles were snapped, and an outbuilding was blown across a highway. Two people were injured.[48]
EF1 WSW of Fairmount Grant IN 40°23′40″N 85°42′36″W / 40.3945°N 85.7099°W / 40.3945; -85.7099 (Fairmount (Apr. 19, EF1)) 02:41–02:44 2.53 mi (4.07 km) 150 yd (140 m) $100,000
Several houses were damaged, with one having part of the roof and siding ripped off and windows broken. Trees were downed as well.[49]
EF2 W of Keensburg to N of Mt. Carmel Wabash IL 38°21′00″N 87°56′51″W / 38.3500°N 87.9475°W / 38.3500; -87.9475 (Keensburg (Apr. 19, EF2)) 02:48–02:55 11.25 mi (18.11 km) 250 yd (230 m) $2,500,000
Three steel transmission towers were bent down, and a single-wide mobile home was demolished, with the frame being blown about 50 yards (46 m). A grain bin was blown roughly one mile (1.6 km) into a tree line, three more grain bins and several barns were destroyed, and machine sheds were unroofed or had collapsed walls. Numerous houses sustained minor to moderate roof damage, smaller sheds were destroyed, power poles were snapped, and hundreds of trees were snapped or uprooted.[50]
EF1 W of Upland Grant IN 40°27′07″N 85°32′13″W / 40.4519°N 85.5370°W / 40.4519; -85.5370 (Upland (Apr. 19, EF1)) 02:48–02:51 2.9 mi (4.7 km) 50 yd (46 m) Unknown
Homes sustained minor damage, and numerous trees were snapped.[51]
EF1 NW of Allendale Wabash IL 38°31′48″N 87°47′12″W / 38.5300°N 87.7866°W / 38.5300; -87.7866 (Allendale (Apr. 19, EF1)) 02:53–02:56 2.75 mi (4.43 km) 125 yd (114 m) $50,000
Numerous trees were snapped or uprooted, including dense groves of pine and cedar, and power poles were knocked down. A mobile home was rolled, siding was blown off a house, and a back porch was blown off.[52]
EF1 SSW of Allendale, IL to NW of Decker, IN Knox IN 38°31′48″N 87°32′00″W / 38.5301°N 87.5332°W / 38.5301; -87.5332 (Decker (Apr. 19, EF1)) 02:54–03:02 10.91 mi (17.56 km) 75 yd (69 m) $206,000
A large metal building was destroyed, another structure had windows blown in, and several high-tension towers and lines were downed.[53]
EF1 Wheatonville to SE of Buckskin Warrick, Gibson IN 38°10′48″N 87°28′12″W / 38.1800°N 87.4700°W / 38.1800; -87.4700 (Wheatonville (Apr. 19, EF1)) 02:57–03:02 4.42 mi (7.11 km) 75 yd (69 m) $130,000
Two houses were damaged in Gibson County, consisting mainly of roof and siding damage. Along the entire path, signs were damaged, utility poles were snapped, and numerous trees were downed.[54]
EF1 SSW of Bryant to SE of Geneva Jay IN 40°30′03″N 84°58′50″W / 40.5008°N 84.9805°W / 40.5008; -84.9805 (Bryant (Apr. 19, EF1)) 03:16–03:22 6.91 mi (11.12 km) 50 yd (46 m) Unknown
An intermittent tornado embedded in straight-line wind damage snapped power poles, damaged two houses, and destroyed a garage, a barn, and an outbuilding.[55]
EF0 W of Van Wert Van Wert OH 40°52′24″N 84°37′49″W / 40.8734°N 84.6304°W / 40.8734; -84.6304 (Van Wert (Apr. 19, EF0)) 03:19–03:20 0.46 mi (0.74 km) 50 yd (46 m) Unknown
A house sustained shingle damage, and a garage was blown out, and a patio was destroyed.[56]
EF0 N of Huntingburg Dubois IN 38°20′07″N 86°57′00″W / 38.3353°N 86.9500°W / 38.3353; -86.9500 (Huntingburg (Apr. 19, EF0)) 03:22–03:23 0.3 mi (0.48 km) 200 yd (180 m) Unknown
A large swath of trees was downed.[57]
EF1 N of Ireland Dubois IN 38°25′48″N 87°02′23″W / 38.4300°N 87.0397°W / 38.4300; -87.0397 (Ireland (Apr. 19, EF1)) 03:22–03:25 3.09 mi (4.97 km) 200 yd (180 m) Unknown
A well-constructed 75-foot (23 m) tall grain silo had the top 40 feet (12 m) sheared off, and a large outbuilding near the silo was destroyed, with siding thrown 500 yards (460 m). Straight-line wind damage was observed in the vicinity of the tornado track, with two hog buildings destroyed and a grain silo shifted on its foundation.[58]
EF0 Haysville Dubois IN 38°28′55″N 86°56′02″W / 38.4819°N 86.9339°W / 38.4819; -86.9339 (Haysville (Apr. 19, EF0)) 03:25–03:27 1.93 mi (3.11 km) 200 yd (180 m) Unknown
Numerous trees and tree limbs were downed.[59]
EF1 SW of St. Anthony Dubois IN 38°18′13″N 86°50′33″W / 38.3036°N 86.8425°W / 38.3036; -86.8425 (St. Anthony (Apr. 19, EF1)) 03:26–03:27 0.38 mi (0.61 km) 100 yd (91 m) Unknown
A brief tornado damaged a house and downed a few trees.[60]
EF2 N of Bretzville to NNE of St. Anthony Dubois IN 38°19′28″N 86°52′34″W / 38.3244°N 86.8761°W / 38.3244; -86.8761 (Bretzville (Apr. 19, EF2)) 03:26–03:29 3.26 mi (5.25 km) 300 yd (270 m) Unknown
Several barns and outbuildings were destroyed, and many trees were downed.[61]
EF2 Roland Orange IN 38°35′45″N 86°40′55″W / 38.5958°N 86.6819°W / 38.5958; -86.6819 (Roland (Apr. 19, EF2)) 03:39–03:40 1.04 mi (1.67 km) 200 yd (180 m) Unknown
A house had windows blown in, a cabin lost shingles, a large barn lost its metal roof, and a wood outbuilding was destroyed. Many trees were downed as well.[62]
EF2 Celina Mercer OH 40°32′59″N 84°33′18″W / 40.5496°N 84.5549°W / 40.5496; -84.5549 (Celina (Apr. 19, EF2)) 03:39–03:42 3.68 mi (5.92 km) 30 yd (27 m) $340,000
Several houses and businesses were heavily damaged, while others sustained minor damage. Barns, garages, outbuildings, and vehicles were also destroyed. Numerous trees and power poles were downed along the path.[63]
EF1 Monticello to NNW of Spencerville Van Wert, Allen OH 40°41′50″N 84°25′32″W / 40.6973°N 84.4255°W / 40.6973; -84.4255 (Monticello (Apr. 19, EF1)) 03:40–03:44 4.03 mi (6.49 km) 100 yd (91 m) Unknown
Several houses were damaged, sheds and barns were destroyed, and numerous trees were downed.[64]
EF1 S of French Lick (1st tornado) Orange IN 38°26′25″N 86°36′53″W / 38.4403°N 86.6147°W / 38.4403; -86.6147 (French Lick (Apr. 19, EF1)) 03:40–03:41 1.49 mi (2.40 km) 125 yd (114 m) Unknown
A large metal barn was destroyed, and numerous trees were downed, with some falling on power poles. At a marina, three metal outbuildings were either damaged or destroyed: one had doors blown in, another had its roof peeled back, and the third was leveled and blown downwind. A pontoon boat was flipped as well.[65]
EF1 S of French Lick (2nd tornado) Orange IN 38°28′08″N 86°36′06″W / 38.4689°N 86.6017°W / 38.4689; -86.6017 (French Lick (Apr. 19, EF1)) 03:40–03:41 0.7 mi (1.1 km) 75 yd (69 m) Unknown
A barn was destroyed, a porch was removed from a house, and trees were knocked down.[66]
EF0 N of St. Mary's Auglaize OH 40°35′24″N 84°27′20″W / 40.5900°N 84.4556°W / 40.5900; -84.4556 (St. Mary's (Apr. 19, EF0)) 03:44–03:48 3.77 mi (6.07 km) 67 yd (61 m) $55,000
A small wooden barn was destroyed, houses sustained roof damage, a pontoon boat was flipped, and trees were downed.[67]
EF0 SSW of Paoli Orange IN 38°29′59″N 86°30′12″W / 38.4997°N 86.5033°W / 38.4997; -86.5033 (Paoli (Apr. 19, EF0)) 03:47–03:48 0.46 mi (0.74 km) 100 yd (91 m) Unknown
Several trees were downed, and the roof was peeled off a small outbuilding.[68]
EF0 E of Stephensport to ESE of Payneville Breckinridge, Meade KY 37°54′41″N 86°25′37″W / 37.9114°N 86.4269°W / 37.9114; -86.4269 (Payneville (Apr. 19, EF0)) 03:54–04:04 11.46 mi (18.44 km) 150 yd (140 m) Unknown
Intermittent tornado damaged several houses, including blowing an attached carport into a field and removing shingles. A barn door was blown in, and numerous trees were snapped or uprooted.[69]
EF1 N of Cairo Allen OH 40°51′27″N 84°04′55″W / 40.8576°N 84.0820°W / 40.8576; -84.0820 (Cairo (Apr. 19, EF1)) 03:58–03:59 0.71 mi (1.14 km) 100 yd (91 m) Unknown
Significant damage occurred on a farm, with a house losing its roof and a barn being destroyed. An old school bus was damaged by debris from the barn, and numerous trees has the tops blown out near a railroad.[70]
EF1 NE of Livonia (1st tornado) Washington IN 38°35′08″N 86°15′21″W / 38.5856°N 86.2558°W / 38.5856; -86.2558 (Livonia (Apr. 19, EF1)) 03:59–04:01 1.54 mi (2.48 km) 200 yd (180 m) Unknown
A grain bin, two silos, and a large outbuilding were destroyed, a house sustained severe damage, and another house had its roof partially removed and was pelted by driveway gravel. Several trees were downed as well.[71]
EF0 NE of Livonia (2nd tornado) Washington IN 38°35′03″N 86°14′09″W / 38.5842°N 86.2358°W / 38.5842; -86.2358 (Livonia (Apr. 19, EF0)) 04:00–04:01 1.23 mi (1.98 km) 75 yd (69 m) Unknown
A grain silo and two barns were damaged, and several trees were downed.[72]
EF0 NNE of Salem Washington IN 38°38′17″N 86°04′58″W / 38.6381°N 86.0828°W / 38.6381; -86.0828 (Salem (Apr. 19, EF0)) 04:07–04:08 0.65 mi (1.05 km) 50 yd (46 m) Unknown
A house sustained roof damage, and two large outbuildings and a grain bin were destroyed.[73]
EF0 N of Corydon Harrison IN 38°13′43″N 86°07′36″W / 38.2285°N 86.1266°W / 38.2285; -86.1266 (Corydon (Apr. 19, EF0)) 04:09–04:10 0.28 mi (0.45 km) 50 yd (46 m) Unknown
Numerous trees were either snapped or uprooted by this brief tornado.[74]
EF0 SW of Little York to NNE of Austin Washington, Scott IN 38°38′57″N 85°56′09″W / 38.6492°N 85.9358°W / 38.6492; -85.9358 (Austin (Apr. 19, EF0)) 04:14–04:27 13.14 mi (21.15 km) 200 yd (180 m) Unknown
Many trees were downed and a roof was damaged along an intermittent path.[75]
EF0 Scottsburg to E of Deputy Scott, Jefferson IN 38°41′16″N 85°46′15″W / 38.6878°N 85.7708°W / 38.6878; -85.7708 (Scottsburg (Apr. 19, EF0)) 04:19–04:31 11.8 mi (19.0 km) 100 yd (91 m) Unknown
Numerous houses, several agricultural buildings, and a Holiday Inn hotel were damaged. Numerous trees were downed as well.[76]
EF0 N of Jeffersonville (1st tornado) Clark IN 38°19′29″N 85°43′49″W / 38.3247°N 85.7303°W / 38.3247; -85.7303 (Jeffersonville (Apr. 19, EF0)) 04:28–04:29 0.17 mi (0.27 km) 75 yd (69 m) Unknown
A very brief tornado damaged a shed and snapped a few trees.[77]
EF1 N of Jeffersonville (2nd tornado) Clark IN 38°19′32″N 85°43′58″W / 38.3256°N 85.7328°W / 38.3256; -85.7328 (Jeffersonville (Apr. 19, EF1)) 04:28–04:29 1.18 mi (1.90 km) 200 yd (180 m) Unknown
About 25 trailers were damaged in a mobile home park, some of which were removed from their foundations and had debris scattered long distances. Site-built homes sustained roof damage, sheds were either damaged or destroyed, a church's south side was blown out, and a trampoline was thrown into a tree. Numerous trees were downed or damaged as well.[78]
EF0 NE of Oregon Lucas OH 41°40′48″N 83°24′48″W / 41.6800°N 83.4134°W / 41.6800; -83.4134 (Oregon (Apr. 19, EF0)) 04:37–04:39 0.78 mi (1.26 km) 25 yd (23 m) $200,000
One house was heavily damaged and about 24 others sustained minor damage, mostly to porches, roofs, and siding. A large camper and a small outbuilding were both destroyed, and a couple dozen trees were downed along the path.[79]
EF1 S of China Jefferson IN 38°47′46″N 85°21′22″W / 38.7962°N 85.3560°W / 38.7962; -85.3560 (China (Apr. 19, EF1)) 04:40–04:42 2.34 mi (3.77 km) 125 yd (114 m) Unknown
Several outbuildings were severely damaged or destroyed, with a piece of lumber from one being thrown through a house. A large barn was destroyed, other homes and outbuildings were damaged, and numerous trees were either snapped or uprooted.[80]
EF1 NE of Bryantsburg Jefferson IN 38°54′22″N 85°22′18″W / 38.9062°N 85.3718°W / 38.9062; -85.3718 (Bryantsburg (Apr. 19, EF1)) 04:41–04:44 3.21 mi (5.17 km) 100 yd (91 m) Unknown
A mobile home was destroyed, several barns sustained extensive roof damage, a cinder-block outbuilding had its roof removed, and a site-built house was damaged. A large garage had its door blown out, much of the roof was removed from a tobacco barn, and trees were downed.[81]
EF1 NW of La Grange Oldham KY 38°24′45″N 85°24′39″W / 38.4125°N 85.4108°W / 38.4125; -85.4108 (La Grange (Apr. 19, EF1)) 04:49–04:50 0.26 mi (0.42 km) 80 yd (73 m) Unknown
A barn was destroyed, a house and another barn were damaged, and several trees were snapped.[82]
EF0 SW of Port Clinton Ottawa OH 41°28′41″N 83°02′43″W / 41.4781°N 83.0453°W / 41.4781; -83.0453 (Port Clinton (Apr. 19, EF0)) 04:55–04:57 1.53 mi (2.46 km) 30 yd (27 m) $100,000
Two houses and several outbuildings sustained roof damage, and several trees were downed.[83]

April 20 event edit

List of confirmed tornadoes – Wednesday, April 20, 2011[nb 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Damage
[nb 2]
EF1 NNE of Antioch Switzerland IN 38°51′37″N 84°53′03″W / 38.8604°N 84.8842°W / 38.8604; -84.8842 (Warsaw (Apr. 20, EF1)) 05:04–05:06 1.76 mi (2.83 km) 67 yd (61 m) $90,000
Two houses lost their roofs, and three barns were destroyed north of Warsaw, Kentucky.[84]
EF0 Frankfort area Franklin KY 38°11′20″N 84°53′48″W / 38.1889°N 84.8967°W / 38.1889; -84.8967 (Frankfort (Apr. 20, EF0)) 05:28–05:33 4.81 mi (7.74 km) 30 yd (27 m) $90,000
Trees were snapped along the track, and a few houses sustained minor damage, with the most concentrated damage in the area of the Kentucky State Capitol and the Frankfort Cemetery.[85]
EF1 NE of Georgetown Scott KY 38°15′06″N 84°27′01″W / 38.2517°N 84.4504°W / 38.2517; -84.4504 (Georgetown (Apr. 20, EF1)) 05:54–05:55 0.51 mi (0.82 km) 50 yd (46 m) $35,000
A tied-down trailer was overturned, several outbuildings were either heavily damaged or destroyed, a brick garage wall was buckled, and several trees were snapped.[86]
EF1 New Holland to SW of Williamsport Pickaway OH 39°32′51″N 83°15′14″W / 39.5476°N 83.2539°W / 39.5476; -83.2539 (New Holland (Apr. 20, EF1)) 06:14–06:19 4.22 mi (6.79 km) 200 yd (180 m) $75,000
A brick building was damaged, a grain bin and three barns were destroyed, a trailer was overturned, and trees and tree limbs were knocked down.[87]
EF1 S of Groveport Franklin OH 39°48′26″N 82°55′06″W / 39.8072°N 82.9183°W / 39.8072; -82.9183 (Groveport (Apr. 20, EF1)) 06:22–06:25 2.54 mi (4.09 km) 100 yd (91 m) $35,000
Two houses sustained significant roof damage, and a large wood frame storage shed with metal siding was destroyed. One power pole was snapped, several others were bent over, and many trees were downed.[88]
EF0 ENE of Groveport Franklin OH 39°51′18″N 82°51′02″W / 39.8551°N 82.8505°W / 39.8551; -82.8505 (Groveport (Apr. 20, EF0)) 06:26–06:27 0.12 mi (0.19 km) 50 yd (46 m) $30,000
Twelve greenhouses sustained varying degrees of damage; the farthest west of the twelve was nearly destroyed. A metal door on an adjacent warehouse was bent, and a small metal shed was heavily damaged. Small trees in the greenhouses were pulled toward the center of the path, and plant transport carts pulled from a loading dock into a small pond.[89]
EF1 NW of Franklin Simpson KY 36°44′11″N 86°38′38″W / 36.7364°N 86.6439°W / 36.7364; -86.6439 (Franklin (Apr. 20, EF1)) 06:30–06:33 3.67 mi (5.91 km) 100 yd (91 m) Unknown
A barn was destroyed, a second barn sustained roof damage, and at least 100 trees were snapped or uprooted.[90]
EF1 E of Baltimore to N of Thurston Fairfield OH 39°51′02″N 82°35′27″W / 39.8506°N 82.5908°W / 39.8506; -82.5908 (Baltimore (Apr. 20, EF1)) 06:39–06:42 2.58 mi (4.15 km) 300 yd (270 m) $45,000
A house and a barn were damaged, a garage was destroyed, and numerous large trees were snapped and uprooted.[91]
EF2 Heath Licking OH 40°01′24″N 82°28′27″W / 40.0233°N 82.4741°W / 40.0233; -82.4741 (Heath (Apr. 20, EF2)) 06:42–06:45 3.85 mi (6.20 km) 100 yd (91 m) $45,000
The tornado began just west of the Newark–Heath Airport and moved east-northeastward through Heath. Several houses and businesses were damaged, including a store that lost part of its front sign, a business that lost part of its metal roof, and a masonry building that was heavily damaged, with one wall completely collapsed and another partially collapsed. Numerous trees were snapped or uprooted along the path as well.[92]
EF1 ESE of Newark Licking OH 40°02′55″N 82°16′56″W / 40.0485°N 82.2822°W / 40.0485; -82.2822 (Newark (Apr. 20, EF1)) 06:51–06:52 0.2 mi (0.32 km) 75 yd (69 m) $40,000
A mobile home was overturned, with the roof and on side being removed and blown into trees. A house sustained roof damage, and several trees were snapped or uprooted.[93]
EF0 Piketon Pike OH 39°03′36″N 83°00′50″W / 39.0601°N 83.014°W / 39.0601; -83.014 (Piketon (Apr. 20, EF0)) 06:51–06:52 0.2 mi (0.32 km) 50 yd (46 m) $10,000
A brief tornado damaged a house, a mobile home, and several buildings at the Pike County fairgrounds. A shed was destroyed, and debris was strewn across the fairgrounds.[94]
EF0 Zahns Corners Pike OH 39°03′50″N 82°57′40″W / 39.0640°N 82.9610°W / 39.0640; -82.9610 (Zahns Corners (Apr. 20, EF0)) 06:53–06:54 0.07 mi (0.11 km) 50 yd (46 m) $70,000
Just east of Piketon, a second brief tornado damaged several houses and mobile homes (one mobile home was blown of its foundation), destroyed a storage shed, and twisted or knocked down large tree limbs.[95]
EF1 SSW of Moulton Lawrence AL 34°19′38″N 87°22′27″W / 34.3271°N 87.3742°W / 34.3271; -87.3742 (Bankhead/Sipsey (Apr. 20, EF1)) 09:58–10:02 2.62 mi (4.22 km) 100 yd (91 m) $0
The tornado moved through the William B. Bankhead National Forest on the east side of the Sipsey Wilderness. Many trees were downed along the path, which was embedded within a larger area of straight-line wind damage.[96]
EF0 WNW of Junction Kimble TX 30°29′24″N 99°51′36″W / 30.4900°N 99.8600°W / 30.4900; -99.8600 (Junction (Apr. 20, EF0)) 23:37–23:40 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado along Interstate 10 at mile 449 with no damage.[97]
EF1 SW of Tomnolen to WSW of Eupora Webster MS 33°28′20″N 89°22′28″W / 33.4723°N 89.3745°W / 33.4723; -89.3745 (Tomnolen (Apr. 20, EF1)) 01:09–01:15 3.29 mi (5.29 km) 150 yd (140 m) $100,000
Many trees were uprooted, and several houses were damaged, some of them by fallen trees.[98]

April 21 event edit

List of confirmed tornadoes – Thursday, April 21, 2011[nb 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Damage
[nb 2]
EF0 N of Longfellow Pecos TX 30°28′21″N 102°40′43″W / 30.4725°N 102.6785°W / 30.4725; -102.6785 (Longfellow (Apr. 21, EF0)) 22:51–23:09 3.79 mi (6.10 km) 300 yd (270 m) $0
A tornado was confirmed based on public reports, photographs, and radar data. No known damage occurred.[99]
EF0 SSE of Fort Stockton Pecos TX 30°34′12″N 102°40′37″W / 30.570°N 102.677°W / 30.570; -102.677 (Fort Stockton (Apr. 21, EF0)) 23:18–23:23 8.09 mi (13.02 km) 200 yd (180 m) $0
A tornado was confirmed based on public reports and photographs, near the area of the previous tornado. No known damage occurred.[100]
EF2 N of Sanderson Terrell TX 30°12′16″N 102°26′41″W / 30.2045°N 102.4448°W / 30.2045; -102.4448 (Sanderson (Apr. 21, EF2)) 23:45–23:50 7.82 mi (12.59 km) 800 yd (730 m) $100,000
A house and a barn were destroyed, and several cedar trees were snapped or uprooted.[101]
EF1 NW of Stith Jones TX 32°34′11″N 99°58′48″W / 32.5697°N 99.9799°W / 32.5697; -99.9799 (Stith (Apr. 21, EF1)) 01:52–02:00 4.96 mi (7.98 km) 200 yd (180 m) Unknown
Several houses sustained roof and window damage and barns, fences, and a porch were destroyed. A steel grain bin was rolled about 250 yards (230 m), a gooseneck trailer was thrown about 100 yards (91 m), numerous trees were downed, and a few farm animals were killed.[102]
EF0 WSW of Hawley Jones TX 32°35′N 99°55′W / 32.58°N 99.91°W / 32.58; -99.91 (Hawley (Apr. 21, EF0)) 01:55 0.1 mi (0.16 km) 100 yd (91 m) $0
A rope tornado confirmed by spotters remained over open country with no damage.[103]

April 22 event edit

List of confirmed tornadoes – Friday, April 22, 2011[nb 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Damage
[nb 2]
EF0 SW of Welty Okfuskee OK 35°36′21″N 96°26′19″W / 35.6057°N 96.4385°W / 35.6057; -96.4385 (Welty (Apr. 22, EF0)) 23:03–23:04 0.5 mi (0.80 km) 150 yd (140 m) $0
Large cone tornado with no damage.[104][105]
EF0 Eastern Versailles Woodford KY 38°02′N 84°43′W / 38.04°N 84.72°W / 38.04; -84.72 (Versailles (Apr. 22, EF0)) 23:07–23:08 0.75 mi (1.21 km) 60 yd (55 m) Unknown
Roofs and fences sustained minor damage, and trees were downed on the east side of Versailles.[106]
EF0 E of Versailles Woodford KY 38°03′N 84°40′W / 38.05°N 84.66°W / 38.05; -84.66 (Versailles (Apr. 22, EF0)) 23:13 0.25 mi (0.40 km) 40 yd (37 m) Unknown
Several trees were downed, and a few roofs were damaged.[106]
EF0 N of Kansas Delaware OK 36°16′21″N 94°48′00″W / 36.2724°N 94.8000°W / 36.2724; -94.8000 (Kansas (Apr. 22, EF0)) 23:16 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado with no damage.[104][107]
EF0 SE of Cherokee City Benton AR 36°17′16″N 94°32′47″W / 36.2877°N 94.5465°W / 36.2877; -94.5465 (Cherokee City (Apr. 22, EF0)) 23:41 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado over open country with no damage.[108]
EF0 NW of Highfill Benton AR 36°18′07″N 94°22′43″W / 36.3019°N 94.3786°W / 36.3019; -94.3786 (Highfill (Apr. 22, EF0)) 00:05 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado near the Northwest Arkansas Regional Airport with no damage.[104][109]
EF1 WNW of New Melle to SW of Dardenne Prairie St. Charles MO 38°44′10″N 90°56′20″W / 38.7362°N 90.9388°W / 38.7362; -90.9388 (New Melle (Apr. 22, EF1)) 00:17–00:32 7.35 mi (11.83 km) 250 yd (230 m) Unknown
One house lost half the roof, and its attached garage was destroyed. A nearby van was pushed approximately 30 yards (27 m) from a driveway into an open grassy area. Numerous other houses sustained mainly minor roof damage, a horse arena was demolished, and several barns and outbuildings were heavily damaged or destroyed. Many trees were downed along the path. This was the precursor to the St. Louis EF4 tornado.[110]
EF1 SE of Moodys Cherokee OK 36°00′48″N 94°55′55″W / 36.0134°N 94.9320°W / 36.0134; -94.9320 (Moodys (Apr. 22, EF1)) 00:18–00:19 1 mi (1.6 km) 200 yd (180 m) $0
Several trees were uprooted.[111]
EF0 NW of Henryetta Okmulgee OK 35°29′16″N 96°04′53″W / 35.4877°N 96.0814°W / 35.4877; -96.0814 (Henryetta (Apr. 22, EF0)) 00:19–00:20 0.5 mi (0.80 km) 100 yd (91 m) $0
Brief tornado over open country with no damage.[112]
EF0 Bentonville Benton AR 36°22′38″N 94°11′57″W / 36.3771°N 94.1991°W / 36.3771; -94.1991 (Bentonville (Apr. 22, EF0)) 00:21 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado over open fields with no damage.[113]
EF0 SW of Byars McClain OK 34°51′52″N 97°03′59″W / 34.8645°N 97.0663°W / 34.8645; -97.0663 (Byars (Apr. 22, EF0)) 00:45–00:48 0.5 mi (0.80 km) 150 yd (140 m) $0
Storm chasers observed this tornado, which produced no damage.[114]
EF1 E of Byars McClain OK 34°52′12″N 97°01′57″W / 34.8700°N 97.0324°W / 34.8700; -97.0324 (Byars (Apr. 22, EF1)) 00:59 0.2 mi (0.32 km) 30 yd (27 m) $5,000
Trees and power lines were downed, and an outbuilding was damaged.[115]
EF4 NW of St. Louis to Northeastern Granite City, IL St. Louis (MO), St. Louis (city), Madison (IL) MO, IL 38°44′11″N 90°29′11″W / 38.7364°N 90.4863°W / 38.7364; -90.4863 (St. Louis (Apr. 22, EF4)) 00:59–01:31 21.3 mi (34.3 km) 880 yd (800 m) >$250,000,000
See article on this tornado – Five people were injured.[116]
EF0 NW of Stratford Garvin OK 34°50′27″N 97°00′36″W / 34.8409°N 97.0099°W / 34.8409; -97.0099 (Stratford (Apr. 22, EF0)) 01:02–01:05 0.4 mi (0.64 km) 50 yd (46 m) $0
Storm chasers observed this tornado southeast of Byers, which produced no damage.[117]
EF1 E of Mill Spring Wayne MO 37°04′03″N 90°33′40″W / 37.0674°N 90.5611°W / 37.0674; -90.5611 (Mill Spring (Apr. 22, EF1)) 01:10–01:12 2.07 mi (3.33 km) 300 yd (270 m) $100,000
A mobile home was destroyed by a falling tree, several outbuildings and a garage were destroyed, and hundreds of trees were uprooted. Some pine trees were snapped off 3 feet (0.91 m) above the ground.[26][110]
EF0 SE of Fame McIntosh OK 35°21′18″N 95°37′35″W / 35.3549°N 95.6265°W / 35.3549; -95.6265 (Fame (Apr. 22, EF1)) 01:14 0.1 mi (0.16 km) 50 yd (46 m) $0
This brief tornado occurred over Eufaula Lake. No damage was reported.[118]
EF2 SW of Highland to S of Greenville Madison, Clinton, Bond IL 38°42′12″N 89°42′52″W / 38.7034°N 89.7144°W / 38.7034; -89.7144 (Fame (Apr. 22, EF1)) 01:55–02:30 18.19 mi (29.27 km) 700 yd (640 m) Unknown
Several barns, sheds, and farm buildings were either damaged or destroyed, and several homes sustained roof and structural damage. A farm house lost its entire roof structure and had the front wall partially collapsed, a hog farm sustained extensive damage, and a few power poles were snapped. Many trees were snapped or uprooted, with one tree falling on a home and a second falling on a carport.[119]
EF2 Waterloo Monroe IL 38°20′57″N 90°09′17″W / 38.3493°N 90.1548°W / 38.3493; -90.1548 (Waterloo (Apr. 22, EF2)) 01:50–01:55 3.52 mi (5.66 km) 90 yd (82 m) Unknown
This tornado began on the north side of Waterloo and moved east of town. Several homes and businesses sustained varying degrees of roof and structural damage, two large air conditioners were thrown 30 yards (27 m) from the roof of a business, and a large garage was destroyed, with debris from a garage carried 30 to 40 yards (27 to 37 m) away. Four power poles were snapped, and numerous trees, some large, were snapped or uprooted. A minor injury occurred at Canterbury Manor Nursing Center due to flying glass from a broken window.[120]
EF1 Paderborn St. Clair IL 38°21′36″N 90°02′48″W / 38.3599°N 90.0468°W / 38.3599; -90.0468 (Paderborn (Apr. 22, EF1)) 02:02–02:06 1.75 mi (2.82 km) 80 yd (73 m) Unknown
Six homes sustained roof damage, two power poles were snapped, and numerous trees were snapped or uprooted.[121]
EF2 NE of Sturgis to SSW of Robards Union, Webster, Henderson KY 37°35′21″N 87°50′27″W / 37.5892°N 87.8407°W / 37.5892; -87.8407 (Poole (Apr. 22, EF2)) 03:50–04:05 15.51 mi (24.96 km) 300 yd (270 m) $880,000
Several barns and grain bins were destroyed in Union County. The tornado then moved through Webster County, where several houses were damaged in Poole. Three houses lost their roofs completely, while other homes sustained shingle loss or were damaged by falling trees. Several garages were damaged or destroyed, along with more barns and grain bins, with two grain bins wrapped around the back side of a house. Another barn and garage were destroyed southwest of Robards in Henderson County. Many trees were snapped or uprooted along the path. Two people sustained minor injuries.[122]
EF0 Stanley Daviess KY 37°49′N 87°14′W / 37.82°N 87.24°W / 37.82; -87.24 (Stanley (Apr. 22, EF2)) 04:27–04:28 0.2 mi (0.32 km) 40 yd (37 m) $3,000
A brief, weak tornado was witnessed by law enforcement near Stanley. Power lines were downed.[123]

April 23 event edit

List of confirmed tornadoes – Saturday, April 23, 2011[nb 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Damage
[nb 2]
EF0 N of Seymour Jackson IN 38°59′05″N 85°53′48″W / 38.9848°N 85.8968°W / 38.9848; -85.8968 (Seymour (Apr. 24, EF0)) 05:35–05:42 3.79 mi (6.10 km) 50 yd (46 m) $30,000
The tornado skipped southeast just north of Seymour. Several structures were damaged, including a house that lost part of its roof.[124]
EF0 E of Connersville Harrison KY 38°22′43″N 84°22′56″W / 38.3786°N 84.3822°W / 38.3786; -84.3822 (Connersville (Apr. 23, EF0)) 10:09–10:10 0.53 mi (0.85 km) 75 yd (69 m) Unknown
Two large barns lost tin roofing, a small garage was completely destroyed, two small outbuildings were damaged, and pieces of oak fencing were tossed around. Around two dozen large trees were snapped or uprooted along the path.[125]
EF0 W of Dexter Stoddard MO 36°47′33″N 90°00′09″W / 36.7924°N 90.0024°W / 36.7924; -90.0024 (Dexter (Apr. 23, EF0)) 18:31–18:32 0.52 mi (0.84 km) 80 yd (73 m) $50,000
A large storage building, a garage, and a shed were destroyed, and the roof of a house was damaged by a falling tree.[126]
EF0 Folsom Grant KY 38°42′35″N 84°44′55″W / 38.7097°N 84.7487°W / 38.7097; -84.7487 (Folsom (Apr. 23, EF0)) 18:59–19:00 1.14 mi (1.83 km) 25 yd (23 m) $25,000
A garage and barn were destroyed, a home and a trailer were damaged, and numerous trees were downed.[127]
EF1 ENE of Dry Ridge Grant, Pendleton KY 38°41′55″N 84°32′21″W / 38.6985°N 84.5393°W / 38.6985; -84.5393 (Dry Ridge (Apr. 23, EF1)) 19:10–19:15 4.28 mi (6.89 km) 50 yd (46 m) $35,000
Several houses were damaged, a barn was heavily damaged, and many trees were downed.[128]
EF1 Visalia Kenton KY 38°54′44″N 84°27′08″W / 38.9123°N 84.4522°W / 38.9123; -84.4522 (Visalia (Apr. 23, EF1)) 19:14–19:15 0.17 mi (0.27 km) 50 yd (46 m) $15,000
A brief tornado downed numerous trees, damaged an elementary school, and destroyed an outbuilding.[129]
EF2 Klondike to Urbandale Alexander IL 37°04′22″N 89°13′42″W / 37.0728°N 89.2284°W / 37.0728; -89.2284 (Cairo Regional Airport (Apr. 23, EF2)) 19:15–19:19 2.9 mi (4.7 km) 175 yd (160 m) $700,000
A 20-foot (6.1 m) tall hangar was destroyed at Cairo Regional Airport along with two light aircraft and a camper. Debris was blown onto the airport runways, and an anemometer at the airport was read at 118 mph (190 km/h). Elsewhere, a mobile home was destroyed, and two homes sustained minor roof damage. Several trees were snapped or uprooted, damaging two trailers and a house.[130]
EF1 Barlow Ballard KY 37°03′00″N 89°03′19″W / 37.0500°N 89.0554°W / 37.0500; -89.0554 (Barlow (Apr. 23, EF1)) 19:29–19:32 1.6 mi (2.6 km) 80 yd (73 m) $50,000
A metal wall was damaged at a maintenance building in Barlow, and the roof was blown off a storage building at city hall. A barn sustained roof damage, a carport was blown into a tree, and two homes and another carport sustained minor roof damage. Many large trees were downed, some of which fell on homes and caused damage. Three power poles were snapped as well, cutting power to the city water plant.[131]
EF2 Bardwell Carlisle KY 36°52′49″N 89°01′58″W / 36.8802°N 89.0328°W / 36.8802; -89.0328 (Bardwell (Apr. 23, EF2)) 19:30–19:35 4 mi (6.4 km) 450 yd (410 m) $2,000,000
The tornado began northwest of Bardwell and moved southeastward through town. A steel building was destroyed, along with entire walls of older two-story brick business buildings. Debris blocked U.S. 51 and several secondary roads. About thirty large trees were uprooted, along with about a hundred smaller trees, and over a dozen wooden power poles were broken off. Pieces of wood were driven into steel rooftops, walls of homes, and the ground, many windows were blown out, and about twenty homes and businesses sustained partial or total roof loss. A historic church sustained about US$1 million in damage as well. Two people sustained minor injuries.[132]
EF1 Northern Metropolis Massac IL 37°11′06″N 88°47′42″W / 37.1849°N 88.7949°W / 37.1849; -88.7949 (Metropolis (Apr. 23, EF1)) 19:47–19:59 6.64 mi (10.69 km) 250 yd (230 m) $450,000
This tornado began along the Ohio River and moved eastward through the northern part of Metropolis. Power poles were damaged at a barge-loading facility, the roof was blown off a trailer, and roof and power pole damage occurred at an industrial complex. Just east of the complex, portable buildings were destroyed, and a trailer was overturned. On the north side of Metropolis, homes sustained minor roof damage, more power poles were snapped, and several trees were downed, causing damage to a garage, two vehicles, and two additional homes. Along Interstate 24, part of the metal roof was torn off a large building in an industrial park, a trailer was overturned, and a barn was heavily damaged before the tornado lifted just north of U.S. 45.[133]
EF1 S of Red Star to NE of Mount Judea Madison, Newton AR 35°49′30″N 93°31′50″W / 35.8250°N 93.5305°W / 35.8250; -93.5305 (Ozark National Forest (Apr. 23, EF1)) 00:58–01:54 28.27 mi (45.50 km) 880 yd (800 m) $500,000
Hundreds of trees were downed in the Ozark National Forest, with several falling on homes and vehicles. Several outbuildings were damaged, a chicken house and a barn were destroyed, and many power poles and lines were blown down.[134]
EF0 NNW of Sidney Comanche TX 31°59′N 98°44′W / 31.98°N 98.74°W / 31.98; -98.74 (Neelyville (Apr. 23, EF1)) 01:13 0.01 mi (0.016 km) 30 yd (27 m) $0
Brief tornado over open land with no damage.[135]

April 24 event edit

List of confirmed tornadoes – Sunday, April 24, 2011[nb 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Damage
[nb 2]
EF1 Neelyville Butler MO 36°33′01″N 90°31′33″W / 36.5503°N 90.5258°W / 36.5503; -90.5258 (Neelyville (Apr. 23, EF1)) 05:02–05:05 2.97 mi (4.78 km) 100 yd (91 m) $175,000
The tornado began immediately southwest of Neelyville just after midnight and moved northeast through town. Eight structures sustained minor roof and siding damage, a bank window was blown out, two mobile homes were destroyed, and six others were damaged.[136]
EF0 SW of Winnemucca Humboldt NV 40°52′N 117°51′W / 40.87°N 117.85°W / 40.87; -117.85 (Winnemucca (Apr. 24, EF0)) 17:55–18:00 0.52 mi (0.84 km) 25 yd (23 m) $0
This tornado was observed by several people but remained over open country with no damage.[137]
EF0 N of Baird (1st tornado) Callahan TX 32°29′04″N 99°24′06″W / 32.4844°N 99.4016°W / 32.4844; -99.4016 (Baird (Apr. 24, EF0)) 20:28–20:32 1.21 mi (1.95 km) 30 yd (27 m) $0
A few tree limbs were broken.[138]
EF0 Ibex Shackelford TX 32°41′N 99°07′W / 32.68°N 99.12°W / 32.68; -99.12 (Ibex (Apr. 24, EF0)) 20:55–20:58 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado uprooted a few trees.[139]
EF0 ENE of Potosi Taylor TX 32°20′N 99°38′W / 32.34°N 99.63°W / 32.34; -99.63 (Potosi (Apr. 24, EF0)) 21:22–21:27 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado along the Taylor–Callahan county line with no damage.[140]
EF0 N of Baird (2nd tornado) Callahan TX 32°26′40″N 99°25′05″W / 32.4444°N 99.4180°W / 32.4444; -99.4180 (Baird (Apr. 24, EF0)) 22:04–22:07 1.74 mi (2.80 km) 30 yd (27 m) $0
Rope tornado photographed by storm chasers. No damage was reported.[141]
EF0 SE of Scipio Pittsburg OK 35°00′51″N 95°55′35″W / 35.0142°N 95.9263°W / 35.0142; -95.9263 (Scipio (Apr. 24, EF0)) 22:05–22:06 0.5 mi (0.80 km) 100 yd (91 m) $15,000
A barn and a house sustained roof damage, and trees and tree limbs were snapped.[142]
EF0 N of Baird (3rd tornado) Callahan TX 32°29′52″N 99°23′06″W / 32.4977°N 99.3851°W / 32.4977; -99.3851 (Baird (Apr. 24, EF0)) 22:15–22:18 0.1 mi (0.16 km) 50 yd (46 m) $0
A few tree limbs were broken.[143]
EF0 NNE of Baird Callahan TX 32°28′56″N 99°22′52″W / 32.4821°N 99.3810°W / 32.4821; -99.3810 (Baird (Apr. 24, EF0)) 22:24–22:35 5.95 mi (9.58 km) 500 yd (460 m) $0
This large multiple-vortex tornado remained over open country with no damage.[144]
EF0 SE of Monroe Le Flore OK 34°58′11″N 94°30′27″W / 34.9698°N 94.5075°W / 34.9698; -94.5075 (Monroe (Apr. 24, EF0)) 00:03 0.3 mi (0.48 km) 150 yd (140 m) $5,000
A house sustained roof damage, and tree limbs were snapped.[145]
EF0 NW of Coleman Coleman TX 31°55′43″N 99°34′12″W / 31.9286°N 99.5701°W / 31.9286; -99.5701 (Coleman (Apr. 24, EF0)) 01:27–01:32 0.1 mi (0.16 km) 50 yd (46 m) $0
Brief tornado pictured by a storm chaser with no damage.[146]
EF1 Umpire to Mineola Howard AR 34°16′48″N 94°02′51″W / 34.2801°N 94.0475°W / 34.2801; -94.0475 (Umpire (Apr. 24, EF1)) 03:54–03:59 3.42 mi (5.50 km) 75 yd (69 m) $70,000
This tornado moved northeast from Umpire toward Mineola along Highway 84. Half the roof was torn from a house, a large storage building was destroyed, and a chicken house sustained severe damage. Many trees were snapped or uprooted along the path.[147]

St. Louis, Missouri–Madison County, Illinois edit

St. Louis, Missouri–Madison County, Illinois
EF4 tornado
Highest winds
  • 170 mph (270 km/h)
Max. rating1EF4 tornado
Fatalities5 injuries
Damage>$250 million (2011 USD)[148]
1Most severe tornado damage; see Enhanced Fujita scale
Main article: 2011 St. Louis tornado

This powerful tornado began near Creve Coeur Lake at 7:59 p.m. CDT (00:59 UTC)[149] and moved into Maryland Heights, producing EF3 damage. The tornado continued eastward and reached EF4 intensity in Bridgeton, where a number of houses were completely destroyed. Afterwards the tornado traveled parallel to Interstate 70 and struck Lambert–St. Louis International Airport at EF2 intensity about 8:10 p.m. CDT (01:10 UTC). It blew out numerous windows and peeled away a large section of roof. The tornado then moved into the Berkeley neighborhood where it continued to produce EF2 damage, tearing the roofs from several homes. The tornado continued on through several more neighborhoods, causing roof damage to a church and two businesses in Ferguson, one of which completely experienced total roof loss. The storm also produced extensive tree damage and some roof damage to homes as well as partially removing the roof of an elementary school. Damage along this entire section of the storm's path was rated EF1 to low-end EF2. The tornado continued toward the Mississippi River resulting in mostly EF1 damage to trees, however EF2 damage occurred in Dellwood where extensive tree and utility pole damage occurred, and three homes lost their roofs. EF2 damage continued as the tornado crossed the Mississippi River into Madison County, Illinois, where about a hundred homes were damaged, three of which completely lost their roofs, and numerous trees were uprooted and snapped. The tornado dissipated at 8:31 p.m. CDT (01:31 UTC) in the northeastern part of Granite City, Illinois. It traveled 21.3 miles (34.3 km) and had a peak width of 880 yards (800 m).[150]

Notes edit

  1. ^ a b c d e f All dates are based on the local time zone where the tornado touched down; however, all times are in Coordinated Universal Time and dates are split at midnight CDT for consistency.
  2. ^ a b c d e f All damage totals are in 2011 USD unless otherwise stated.

References edit

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  108. ^ Arkansas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  109. ^ Arkansas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
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  111. ^ Oklahoma Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  112. ^ Oklahoma Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  113. ^ Arkansas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  114. ^ Oklahoma Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  115. ^ Oklahoma Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  116. ^ Missouri Event Report: EF4 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 20, 2022.Missouri Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 20, 2022.Illinois Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 20, 2022.
  117. ^ Oklahoma Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  118. ^ Oklahoma Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  119. ^ Kentucky Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.Kentucky Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.Kentucky Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  120. ^ Illinois Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  121. ^ Illinois Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  122. ^ Kentucky Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.Kentucky Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.Kentucky Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 21, 2022.
  123. ^ Kentucky Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 20, 2022.
  124. ^ Indiana Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  125. ^ Kentucky Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  126. ^ Missouri Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  127. ^ Kentucky Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  128. ^ Kentucky Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.Kentucky Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  129. ^ Kentucky Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  130. ^ Illinois Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  131. ^ Kentucky Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  132. ^ Kentucky Event Report: EF2 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  133. ^ Illinois Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  134. ^ Arkansas Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.Arkansas Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  135. ^ Texas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  136. ^ Arkansas Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  137. ^ Nevada Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
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  141. ^ Texas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  142. ^ Oklahoma Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  143. ^ Texas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  144. ^ Texas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  145. ^ Oklahoma Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  146. ^ Texas Event Report: EF0 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  147. ^ Arkansas Event Report: EF1 Tornado. National Climatic Data Center (Report). National Oceanic and Atmospheric Administration. 2011. Retrieved April 24, 2022.
  148. ^ Missouri Event Report: EF4 Tornado (Report). National Centers for Environmental Information. 2019. Retrieved April 20, 2021. {{cite report}}: Unknown parameter |agency= ignored (help)
  149. ^ "Despite warning, St. Louis tornado caught airport, passengers off guard". Washington Post. Retrieved 9 March 2017.
  150. ^ "Good Friday Tornadoes April 22, 2011". NWS St. Louis. Retrieved 2 November 2012.

External links edit

For the latest severe weather information:

  • National Weather Service
  • Storm Prediction Center

May 05, 2024
tornado, outbreak, sequence, april, 2011, extended, period, significant, tornado, activity, affected, midwest, southern, united, states, from, april, april, 2011, with, tornadoes, being, spawned, across, days, outbreak, sequence, produced, tornado, that, tore,. An extended period of significant tornado activity affected the Midwest and Southern United States from April 19 to April 24 2011 with 134 tornadoes being spawned across six days The outbreak sequence produced an EF4 tornado that tore through the St Louis metropolitan area on April 22 while other tornadoes caused damage in Illinois Indiana Ohio Kentucky Texas Oklahoma and other parts of Missouri during the period No fatalities were reported in this outbreak sequence This event was directly followed by the largest tornado outbreak in the history of the United States Tornado outbreak sequence of April 19 24 2011NEXRAD radar mosaic at the time of the St Louis tornado on April 22 TypeTornado outbreak sequence DurationApril 19 24 2011Highest windsTornadic 170 mph 270 km h St Louis Missouri EF4 on April 22 Non Tornadic 120 mph 190 km h Three locations on April 19 1 Tornadoesconfirmed134Max rating1EF4 tornadoDuration oftornado outbreak25 days 7 hoursFatalities0 fatalities 14 injuriesDamage 300 million 2011 USD 2 1 3 Areas affectedUpper Midwest Central PlainsPart of the tornado outbreaks of 20111Most severe tornado damage see Enhanced Fujita scale2Time from first tornado to last tornado Contents 1 Meteorological synopsis 1 1 April 19 20 1 2 April 22 1 3 April 23 24 2 Confirmed tornadoes 2 1 April 19 event 2 2 April 20 event 2 3 April 21 event 2 4 April 22 event 2 5 April 23 event 2 6 April 24 event 2 7 St Louis Missouri Madison County Illinois 3 Notes 4 References 5 External linksMeteorological synopsis editApril 19 20 edit A severe weather event developed across the Midwest and southern Great Plains on April 19 as a dynamic low pressure system tracked across the area Thunderstorms began in the late afternoon and early evening with large hail and several tornadoes Significant damage was reported near Bowling Green Missouri and Girard Illinois as a result of an EF3 tornado 4 The individual storm cells later merged into a very large squall line Overnight the squall line tracked eastward with widespread wind damage 5 and many embedded tornadoes across several states A few tornadoes were as strong as EF2 but most were brief and weak 6 April 22 edit Severe weather once again developed across parts of the Midwest on April 22 The St Louis metropolitan area was hit hardest by the storm system An EF4 tornado tracked across the region Severe effects occurred in several communities including houses and other buildings destroyed in Bridgeton Ferguson Florissant Hazelwood Maryland Heights New Melle and other communities The tornado caused extensive damage to numerous facilities at Lambert St Louis International Airport with injuries reported airplanes were damaged from the high winds and terminal windows blew out American Airlines claimed four of their jets were damaged two significantly citation needed The airport was closed for days after the tornado 7 The EF4 tornado rating was based on finding of leveled houses in Bridgeton Following assessments by the local National Weather Service it was determined that a single tornado tracked for 22 miles 35 km through parts of Missouri and Illinois It reached a maximum width of 0 4 miles 0 64 km Elsewhere there were several reported tornadoes including an EF2 which tracked through Henderson Webster and Union counties 8 9 10 April 23 24 edit Scattered tornadoes were reported across the United States but most were weak or remained over open country However one EF2 tornado struck the town of Bardwell Kentucky 11 Another EF2 tornado destroyed airplane hangars near Cairo Illinois 12 Tornadoes were not part of the same weather system as the earlier tornadoes they were part of a weather system that led to the 2011 Super Outbreak 13 Confirmed tornadoes editConfirmed tornadoes by Enhanced Fujita rating EFU EF0 EF1 EF2 EF3 EF4 EF5 Total 0 61 56 15 1 1 0 134 April 19 event edit List of confirmed tornadoes Tuesday April 19 2011 nb 1 EF Location County Parish State Start Coord Time UTC Path length Max width Damage nb 2 EF1 SW of Bowling Green Pike MO 39 17 47 N 91 17 48 W 39 2965 N 91 2967 W 39 2965 91 2967 Bowling Green Apr 19 EF1 21 00 21 08 4 12 mi 6 63 km 150 yd 140 m Unknown Two farmhouses were heavily damaged and a barn farm equipment and several outbuildings were destroyed Another barn was damaged and many trees were downed along the path 14 EF0 Clarksville Pike MO 39 21 47 N 90 54 06 W 39 3630 N 90 9018 W 39 3630 90 9018 Clarksville Apr 19 EF0 21 36 21 37 0 4 mi 0 64 km 50 yd 46 m Unknown Several houses sustained roof damage a church had broken windows and several carports and fences were damaged Trees were downed as well The tornado dissipated while crossing the Mississippi River and was accompanied by softball sized hail 15 EF0 N of Fewell Pushmataha OK 34 32 04 N 95 01 48 W 34 5345 N 95 0300 W 34 5345 95 0300 Fewell Apr 19 EF0 22 58 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado with no damage 16 EF3 Girard Macoupin IL 39 26 34 N 89 49 30 W 39 4427 N 89 8250 W 39 4427 89 8250 Girard Apr 19 EF3 22 58 23 05 5 1 mi 8 2 km 200 yd 180 m Unknown The tornado moved from west of Girard to east of town passing north of Girard proper along a curved and winding path West of town two houses sustained extensive damage before the tornado moving northeast passed over three farmsteads One home destroyed while another sustained moderate damage and several barns were destroyed More farmsteads were either damaged or destroyed along with one house and numerous outbuildings as the tornado moved northwest of Girard A brick home sustained major damage more outbuildings were destroyed and another farm was damaged with several cows being killed as the tornado approached Illinois Route 4 Turning to the southeast another brick home sustained extensive damage with exterior walls destroyed and yet another home sustained moderate roof damage The tornado then caused minor damage at an additional farmstead before dissipating Numerous trees were downed along the path and about twenty power poles were blown down along Route 4 just north of town Two people sustained minor injuries west of Girard while attempting to take shelter 17 EF1 Honobia Pushmataha Le Flore OK 34 31 55 N 94 57 47 W 34 5320 N 94 9631 W 34 5320 94 9631 Honobia Apr 19 EF1 23 07 23 15 3 5 mi 5 6 km 100 yd 91 m 0 This tornado was caught on camera by a storm chaser Several large trees were snapped in the Honobia area 18 EF2 N of Farmersville Montgomery IL 39 27 41 N 89 38 54 W 39 4614 N 89 6483 W 39 4614 89 6483 Farmersville Apr 19 EF2 23 08 23 12 3 16 mi 5 09 km 150 yd 140 m Unknown Three power poles were snapped a grain bin was rolled across Interstate 55 and deposited in a tree and two machine sheds were destroyed Numerous trees snapped or uprooted as well 19 EF2 S of Honey Bend Montgomery IL 39 14 51 N 89 39 40 W 39 2476 N 89 6611 W 39 2476 89 6611 Honey Bend Apr 19 EF2 23 15 23 19 3 51 mi 5 65 km 200 yd 180 m Unknown Several outbuildings sheds and silos were destroyed and other outbuildings and barns sustained minor to moderate damage Numerous homes were damaged with a large portion of the roof on one home being removed A two story log home sustained extensive damage as well Trees were downed about a dozen power poles were snapped and power lines were knocked down onto Interstate 55 blocking traffic for roughly four hours 20 EF1 SSW of Kincaid Christian IL 39 32 47 N 89 27 42 W 39 5464 N 89 4616 W 39 5464 89 4616 Kincaid Apr 19 EF1 23 17 23 20 1 99 mi 3 20 km 100 yd 91 m 90 000 Several grain bins and a large farm storage building were destroyed 21 EF0 SSW of Morrisonville Christian IL 39 22 35 N 89 30 38 W 39 3765 N 89 5106 W 39 3765 89 5106 Morrisonville Apr 19 EF0 23 30 23 32 3 48 mi 5 60 km 100 yd 91 m 95 000 The roof was torn off a hog pen the north doors of a large metal farm building were collapsed and a small barn was destroyed Several power poles were knocked down as well 22 EF1 NE of Taylorville Christian IL 39 34 18 N 89 16 27 W 39 5717 N 89 2741 W 39 5717 89 2741 Taylorville Apr 19 EF1 23 32 23 33 0 91 mi 1 46 km 100 yd 91 m 60 000 Eight empty railroad cars were knocked over 23 EF0 NW of Zafra Le Flore OK 34 34 56 N 94 34 56 W 34 5823 N 94 5823 W 34 5823 94 5823 Zafra Apr 19 EF0 23 45 0 1 mi 0 16 km 75 yd 69 m 0 Brief tornado with no damage 24 EF0 N of Zafra Le Flore OK 34 34 24 N 94 32 27 W 34 5734 N 94 5407 W 34 5734 94 5407 Zafra Apr 19 EF0 23 48 23 52 3 mi 4 8 km 125 yd 114 m 0 The tornado remained over open country and caused no damage 25 EF1 S of Clubb to S of Cascade Wayne MO 37 12 15 N 90 21 00 W 37 2041 N 90 3500 W 37 2041 90 3500 Clubb Apr 19 EF1 00 43 00 50 5 16 mi 8 30 km 500 yd 460 m 25 000 Many trees were snapped or uprooted mostly in heavily forested conservation land 26 27 EF0 Patton Bollinger MO 37 29 41 N 90 01 22 W 37 4947 N 90 0228 W 37 4947 90 0228 Patton Apr 19 EF0 00 55 00 56 0 5 mi 0 80 km 100 yd 91 m 15 000 A barn was destroyed and many trees were downed 28 EF1 NE of Chrisman Edgar IL 39 49 28 N 87 39 22 W 39 8245 N 87 6562 W 39 8245 87 6562 Chrisman Apr 19 EF1 00 59 01 01 1 14 mi 1 83 km 100 yd 91 m 140 000 The roof was torn off a house two barns were destroyed and a garage was damaged 29 EF0 NE of Henning Vermilion IL 40 18 23 N 87 42 02 W 40 3064 N 87 7006 W 40 3064 87 7006 Henning Apr 19 EF0 01 02 01 05 2 71 mi 4 36 km 25 yd 23 m 225 000 Several houses sustained roof siding and awning damage and trees and power poles were knocked down 30 EF1 WNW of Newport to Wallace to Crawfordsville Vermillion Parke Fountain Montgomery IN 39 53 52 N 87 28 47 W 39 8979 N 87 4796 W 39 8979 87 4796 Newport Apr 19 EF1 01 10 01 40 31 15 mi 50 13 km 100 yd 91 m 85 000 A long track tornado downed trees and power lines and damaged houses and sheds One shed in Vermillion County was destroyed and another structure in Park County was damaged The tornado was downgraded from EF2 to EF1 in final analysis 31 EF1 E of Rossville Vermilion IL 40 21 58 N 87 35 10 W 40 3661 N 87 5862 W 40 3661 87 5862 Rossville Apr 19 EF1 01 11 01 14 2 56 mi 4 12 km 100 yd 91 m 360 000 Two houses six grain bins two sheds a garage a combine and several pieces of farming equipment were damaged 32 EF0 WSW of Elkville to E of Dowell Jackson IL 37 54 00 N 89 15 47 W 37 9000 N 89 2630 W 37 9000 89 2630 Dowell Apr 19 EF0 01 35 01 40 3 94 mi 6 34 km 100 yd 91 m 70 000 Several carports a camper and a garage were destroyed Numerous homes and barns sustained roof damage an amateur radio tower was bent over and numerous trees were uprooted 33 EF1 SW of Royalton Franklin IL 37 51 28 N 89 08 08 W 37 8577 N 89 1356 W 37 8577 89 1356 Royalton Apr 19 EF1 01 40 01 41 0 3 mi 0 48 km 50 yd 46 m 80 000 Several houses sustained roof and structural damage with one having partial roof loss Trees were downed and large tree limbs were driven into a house and barn 34 EF1 S of Lafayette Tippecanoe IN 40 20 43 N 86 53 43 W 40 3453 N 86 8953 W 40 3453 86 8953 Lafayette Apr 19 EF1 01 40 01 42 0 71 mi 1 14 km 100 yd 91 m 80 000 Many large trees snapped or uprooted with some landing on homes and one destroying a garage Downgraded from EF2 to EF1 in final analysis 35 EF1 Benton Franklin IL 38 00 10 N 88 55 12 W 38 0029 N 88 9200 W 38 0029 88 9200 Benton Apr 19 EF1 01 49 0 15 mi 0 24 km 50 yd 46 m 10 000 Large oak trees were snapped and thrown several yards other trees were uprooted and a fence was damaged 36 EF0 ESE of Buck Creek Tippecanoe IN 40 28 36 N 86 45 40 W 40 4766 N 86 7612 W 40 4766 86 7612 Buck Creek Apr 19 EF0 01 50 01 52 2 64 mi 4 25 km 50 yd 46 m 15 000 A barn lost parts of its roof and siding 37 EF1 NW of Thorntown Boone IN 40 08 10 N 86 38 01 W 40 1362 N 86 6336 W 40 1362 86 6336 Thorntown Apr 19 EF1 01 55 01 56 0 64 mi 1 03 km 50 yd 46 m 10 000 Numerous trees were snapped and a barn was destroyed 38 EF1 E of Centralia Marion IL 38 31 24 N 89 04 15 W 38 5233 N 89 0708 W 38 5233 89 0708 Centralia Apr 19 EF1 02 02 02 03 0 36 mi 0 58 km 75 yd 69 m Unknown The roof of an attached garage on a home was uplifted and thrown with a 2x4 driven into another part of the roof Another home sustained minor roof damage a trampoline was thrown a small outbuilding was damaged and a pole barn was collapsed Several trees were uprooted as well 39 EF1 N of Mount Vernon Jefferson IL 38 20 51 N 88 56 07 W 38 3476 N 88 9352 W 38 3476 88 9352 Mount Vernon Apr 19 EF1 02 03 02 07 4 27 mi 6 87 km 100 yd 91 m 70 000 Several houses sustained minor shingle damage awnings and overhangs were destroyed and many trees were snapped or uprooted 40 EF1 SE of Bluford Jefferson IL 38 18 53 N 88 43 49 W 38 3147 N 88 7304 W 38 3147 88 7304 Bluford Apr 19 EF1 02 06 02 08 1 43 mi 2 30 km 100 yd 91 m 90 000 A house sustained heavy roof damage several barns and sheds were either heavily damaged or destroyed and many trees were snapped or uprooted 41 EF1 SE of McLeansboro Hamilton IL 38 02 19 N 88 27 07 W 38 0386 N 88 4520 W 38 0386 88 4520 McLeansboro Apr 19 EF1 02 19 02 24 3 36 mi 5 41 km 150 yd 140 m 150 000 A small grain bin was destroyed and hundreds of trees were uprooted 42 EF0 NNE of Adamsboro Cass IN 40 49 N 86 16 W 40 81 N 86 26 W 40 81 86 26 Adamsboro Apr 19 EF0 02 19 220 yd 200 m 25 yd 23 m Unknown A brief tornado destroyed a pole barn 43 44 EF0 E of Twelve Mile Cass IN 40 52 N 86 12 W 40 87 N 86 20 W 40 87 86 20 Twelve Mile Apr 19 EF0 02 20 50 yd 46 m 25 yd 23 m Unknown This brief tornado shifted an outbuilding off its foundation carried its roof into a field and bent a TV antenna 43 44 EF0 W of Randles Cape Girardeau MO 37 07 48 N 89 52 15 W 37 1300 N 89 8708 W 37 1300 89 8708 Randles Apr 19 EF0 02 27 0 1 mi 0 16 km 40 yd 37 m 20 000 A brief tornado downed a few trees and power lines and blew out a window of a house 45 EF2 SSE of Carmi White IL 37 59 33 N 88 08 02 W 37 9925 N 88 1340 W 37 9925 88 1340 Carmi Apr 19 EF2 02 28 02 32 1 8 mi 2 9 km 125 yd 114 m 2 000 000 Two farms were severely damaged with barns and over a dozen grain bins destroyed irrigation pivots overturned and an equipment shed unroofed Trees and power poles were knocked down a 7 ton 6 350 kg truck was flipped and a large house sustained considerable roof damage wall collapse and blown out windows 46 EF1 ENE of Carmi White IL 38 05 44 N 88 06 04 W 38 0956 N 88 1012 W 38 0956 88 1012 Carmi Apr 19 EF1 02 30 02 32 1 44 mi 2 32 km 100 yd 91 m 300 000 A few barns and grain bins were destroyed the roof was torn off a farm house with windows also broken and a mobile home was blown off its foundation Power poles were snapped and numerous trees were downed as well 47 EF2 SE of Fairfield to SSW of Mount Erie Wayne IL 38 19 36 N 88 18 08 W 38 3268 N 88 3021 W 38 3268 88 3021 Fairfield Apr 19 EF2 02 30 02 37 10 57 mi 17 01 km 150 yd 140 m 400 000 A house had part of its roof removed and separation of walls a machine shed and several grain bins were destroyed and a large tank was thrown about 150 yards 140 m Dozens of trees were snapped or uprooted about a dozen power poles were snapped and an outbuilding was blown across a highway Two people were injured 48 EF1 WSW of Fairmount Grant IN 40 23 40 N 85 42 36 W 40 3945 N 85 7099 W 40 3945 85 7099 Fairmount Apr 19 EF1 02 41 02 44 2 53 mi 4 07 km 150 yd 140 m 100 000 Several houses were damaged with one having part of the roof and siding ripped off and windows broken Trees were downed as well 49 EF2 W of Keensburg to N of Mt Carmel Wabash IL 38 21 00 N 87 56 51 W 38 3500 N 87 9475 W 38 3500 87 9475 Keensburg Apr 19 EF2 02 48 02 55 11 25 mi 18 11 km 250 yd 230 m 2 500 000 Three steel transmission towers were bent down and a single wide mobile home was demolished with the frame being blown about 50 yards 46 m A grain bin was blown roughly one mile 1 6 km into a tree line three more grain bins and several barns were destroyed and machine sheds were unroofed or had collapsed walls Numerous houses sustained minor to moderate roof damage smaller sheds were destroyed power poles were snapped and hundreds of trees were snapped or uprooted 50 EF1 W of Upland Grant IN 40 27 07 N 85 32 13 W 40 4519 N 85 5370 W 40 4519 85 5370 Upland Apr 19 EF1 02 48 02 51 2 9 mi 4 7 km 50 yd 46 m Unknown Homes sustained minor damage and numerous trees were snapped 51 EF1 NW of Allendale Wabash IL 38 31 48 N 87 47 12 W 38 5300 N 87 7866 W 38 5300 87 7866 Allendale Apr 19 EF1 02 53 02 56 2 75 mi 4 43 km 125 yd 114 m 50 000 Numerous trees were snapped or uprooted including dense groves of pine and cedar and power poles were knocked down A mobile home was rolled siding was blown off a house and a back porch was blown off 52 EF1 SSW of Allendale IL to NW of Decker IN Knox IN 38 31 48 N 87 32 00 W 38 5301 N 87 5332 W 38 5301 87 5332 Decker Apr 19 EF1 02 54 03 02 10 91 mi 17 56 km 75 yd 69 m 206 000 A large metal building was destroyed another structure had windows blown in and several high tension towers and lines were downed 53 EF1 Wheatonville to SE of Buckskin Warrick Gibson IN 38 10 48 N 87 28 12 W 38 1800 N 87 4700 W 38 1800 87 4700 Wheatonville Apr 19 EF1 02 57 03 02 4 42 mi 7 11 km 75 yd 69 m 130 000 Two houses were damaged in Gibson County consisting mainly of roof and siding damage Along the entire path signs were damaged utility poles were snapped and numerous trees were downed 54 EF1 SSW of Bryant to SE of Geneva Jay IN 40 30 03 N 84 58 50 W 40 5008 N 84 9805 W 40 5008 84 9805 Bryant Apr 19 EF1 03 16 03 22 6 91 mi 11 12 km 50 yd 46 m Unknown An intermittent tornado embedded in straight line wind damage snapped power poles damaged two houses and destroyed a garage a barn and an outbuilding 55 EF0 W of Van Wert Van Wert OH 40 52 24 N 84 37 49 W 40 8734 N 84 6304 W 40 8734 84 6304 Van Wert Apr 19 EF0 03 19 03 20 0 46 mi 0 74 km 50 yd 46 m Unknown A house sustained shingle damage and a garage was blown out and a patio was destroyed 56 EF0 N of Huntingburg Dubois IN 38 20 07 N 86 57 00 W 38 3353 N 86 9500 W 38 3353 86 9500 Huntingburg Apr 19 EF0 03 22 03 23 0 3 mi 0 48 km 200 yd 180 m Unknown A large swath of trees was downed 57 EF1 N of Ireland Dubois IN 38 25 48 N 87 02 23 W 38 4300 N 87 0397 W 38 4300 87 0397 Ireland Apr 19 EF1 03 22 03 25 3 09 mi 4 97 km 200 yd 180 m Unknown A well constructed 75 foot 23 m tall grain silo had the top 40 feet 12 m sheared off and a large outbuilding near the silo was destroyed with siding thrown 500 yards 460 m Straight line wind damage was observed in the vicinity of the tornado track with two hog buildings destroyed and a grain silo shifted on its foundation 58 EF0 Haysville Dubois IN 38 28 55 N 86 56 02 W 38 4819 N 86 9339 W 38 4819 86 9339 Haysville Apr 19 EF0 03 25 03 27 1 93 mi 3 11 km 200 yd 180 m Unknown Numerous trees and tree limbs were downed 59 EF1 SW of St Anthony Dubois IN 38 18 13 N 86 50 33 W 38 3036 N 86 8425 W 38 3036 86 8425 St Anthony Apr 19 EF1 03 26 03 27 0 38 mi 0 61 km 100 yd 91 m Unknown A brief tornado damaged a house and downed a few trees 60 EF2 N of Bretzville to NNE of St Anthony Dubois IN 38 19 28 N 86 52 34 W 38 3244 N 86 8761 W 38 3244 86 8761 Bretzville Apr 19 EF2 03 26 03 29 3 26 mi 5 25 km 300 yd 270 m Unknown Several barns and outbuildings were destroyed and many trees were downed 61 EF2 Roland Orange IN 38 35 45 N 86 40 55 W 38 5958 N 86 6819 W 38 5958 86 6819 Roland Apr 19 EF2 03 39 03 40 1 04 mi 1 67 km 200 yd 180 m Unknown A house had windows blown in a cabin lost shingles a large barn lost its metal roof and a wood outbuilding was destroyed Many trees were downed as well 62 EF2 Celina Mercer OH 40 32 59 N 84 33 18 W 40 5496 N 84 5549 W 40 5496 84 5549 Celina Apr 19 EF2 03 39 03 42 3 68 mi 5 92 km 30 yd 27 m 340 000 Several houses and businesses were heavily damaged while others sustained minor damage Barns garages outbuildings and vehicles were also destroyed Numerous trees and power poles were downed along the path 63 EF1 Monticello to NNW of Spencerville Van Wert Allen OH 40 41 50 N 84 25 32 W 40 6973 N 84 4255 W 40 6973 84 4255 Monticello Apr 19 EF1 03 40 03 44 4 03 mi 6 49 km 100 yd 91 m Unknown Several houses were damaged sheds and barns were destroyed and numerous trees were downed 64 EF1 S of French Lick 1st tornado Orange IN 38 26 25 N 86 36 53 W 38 4403 N 86 6147 W 38 4403 86 6147 French Lick Apr 19 EF1 03 40 03 41 1 49 mi 2 40 km 125 yd 114 m Unknown A large metal barn was destroyed and numerous trees were downed with some falling on power poles At a marina three metal outbuildings were either damaged or destroyed one had doors blown in another had its roof peeled back and the third was leveled and blown downwind A pontoon boat was flipped as well 65 EF1 S of French Lick 2nd tornado Orange IN 38 28 08 N 86 36 06 W 38 4689 N 86 6017 W 38 4689 86 6017 French Lick Apr 19 EF1 03 40 03 41 0 7 mi 1 1 km 75 yd 69 m Unknown A barn was destroyed a porch was removed from a house and trees were knocked down 66 EF0 N of St Mary s Auglaize OH 40 35 24 N 84 27 20 W 40 5900 N 84 4556 W 40 5900 84 4556 St Mary s Apr 19 EF0 03 44 03 48 3 77 mi 6 07 km 67 yd 61 m 55 000 A small wooden barn was destroyed houses sustained roof damage a pontoon boat was flipped and trees were downed 67 EF0 SSW of Paoli Orange IN 38 29 59 N 86 30 12 W 38 4997 N 86 5033 W 38 4997 86 5033 Paoli Apr 19 EF0 03 47 03 48 0 46 mi 0 74 km 100 yd 91 m Unknown Several trees were downed and the roof was peeled off a small outbuilding 68 EF0 E of Stephensport to ESE of Payneville Breckinridge Meade KY 37 54 41 N 86 25 37 W 37 9114 N 86 4269 W 37 9114 86 4269 Payneville Apr 19 EF0 03 54 04 04 11 46 mi 18 44 km 150 yd 140 m Unknown Intermittent tornado damaged several houses including blowing an attached carport into a field and removing shingles A barn door was blown in and numerous trees were snapped or uprooted 69 EF1 N of Cairo Allen OH 40 51 27 N 84 04 55 W 40 8576 N 84 0820 W 40 8576 84 0820 Cairo Apr 19 EF1 03 58 03 59 0 71 mi 1 14 km 100 yd 91 m Unknown Significant damage occurred on a farm with a house losing its roof and a barn being destroyed An old school bus was damaged by debris from the barn and numerous trees has the tops blown out near a railroad 70 EF1 NE of Livonia 1st tornado Washington IN 38 35 08 N 86 15 21 W 38 5856 N 86 2558 W 38 5856 86 2558 Livonia Apr 19 EF1 03 59 04 01 1 54 mi 2 48 km 200 yd 180 m Unknown A grain bin two silos and a large outbuilding were destroyed a house sustained severe damage and another house had its roof partially removed and was pelted by driveway gravel Several trees were downed as well 71 EF0 NE of Livonia 2nd tornado Washington IN 38 35 03 N 86 14 09 W 38 5842 N 86 2358 W 38 5842 86 2358 Livonia Apr 19 EF0 04 00 04 01 1 23 mi 1 98 km 75 yd 69 m Unknown A grain silo and two barns were damaged and several trees were downed 72 EF0 NNE of Salem Washington IN 38 38 17 N 86 04 58 W 38 6381 N 86 0828 W 38 6381 86 0828 Salem Apr 19 EF0 04 07 04 08 0 65 mi 1 05 km 50 yd 46 m Unknown A house sustained roof damage and two large outbuildings and a grain bin were destroyed 73 EF0 N of Corydon Harrison IN 38 13 43 N 86 07 36 W 38 2285 N 86 1266 W 38 2285 86 1266 Corydon Apr 19 EF0 04 09 04 10 0 28 mi 0 45 km 50 yd 46 m Unknown Numerous trees were either snapped or uprooted by this brief tornado 74 EF0 SW of Little York to NNE of Austin Washington Scott IN 38 38 57 N 85 56 09 W 38 6492 N 85 9358 W 38 6492 85 9358 Austin Apr 19 EF0 04 14 04 27 13 14 mi 21 15 km 200 yd 180 m Unknown Many trees were downed and a roof was damaged along an intermittent path 75 EF0 Scottsburg to E of Deputy Scott Jefferson IN 38 41 16 N 85 46 15 W 38 6878 N 85 7708 W 38 6878 85 7708 Scottsburg Apr 19 EF0 04 19 04 31 11 8 mi 19 0 km 100 yd 91 m Unknown Numerous houses several agricultural buildings and a Holiday Inn hotel were damaged Numerous trees were downed as well 76 EF0 N of Jeffersonville 1st tornado Clark IN 38 19 29 N 85 43 49 W 38 3247 N 85 7303 W 38 3247 85 7303 Jeffersonville Apr 19 EF0 04 28 04 29 0 17 mi 0 27 km 75 yd 69 m Unknown A very brief tornado damaged a shed and snapped a few trees 77 EF1 N of Jeffersonville 2nd tornado Clark IN 38 19 32 N 85 43 58 W 38 3256 N 85 7328 W 38 3256 85 7328 Jeffersonville Apr 19 EF1 04 28 04 29 1 18 mi 1 90 km 200 yd 180 m Unknown About 25 trailers were damaged in a mobile home park some of which were removed from their foundations and had debris scattered long distances Site built homes sustained roof damage sheds were either damaged or destroyed a church s south side was blown out and a trampoline was thrown into a tree Numerous trees were downed or damaged as well 78 EF0 NE of Oregon Lucas OH 41 40 48 N 83 24 48 W 41 6800 N 83 4134 W 41 6800 83 4134 Oregon Apr 19 EF0 04 37 04 39 0 78 mi 1 26 km 25 yd 23 m 200 000 One house was heavily damaged and about 24 others sustained minor damage mostly to porches roofs and siding A large camper and a small outbuilding were both destroyed and a couple dozen trees were downed along the path 79 EF1 S of China Jefferson IN 38 47 46 N 85 21 22 W 38 7962 N 85 3560 W 38 7962 85 3560 China Apr 19 EF1 04 40 04 42 2 34 mi 3 77 km 125 yd 114 m Unknown Several outbuildings were severely damaged or destroyed with a piece of lumber from one being thrown through a house A large barn was destroyed other homes and outbuildings were damaged and numerous trees were either snapped or uprooted 80 EF1 NE of Bryantsburg Jefferson IN 38 54 22 N 85 22 18 W 38 9062 N 85 3718 W 38 9062 85 3718 Bryantsburg Apr 19 EF1 04 41 04 44 3 21 mi 5 17 km 100 yd 91 m Unknown A mobile home was destroyed several barns sustained extensive roof damage a cinder block outbuilding had its roof removed and a site built house was damaged A large garage had its door blown out much of the roof was removed from a tobacco barn and trees were downed 81 EF1 NW of La Grange Oldham KY 38 24 45 N 85 24 39 W 38 4125 N 85 4108 W 38 4125 85 4108 La Grange Apr 19 EF1 04 49 04 50 0 26 mi 0 42 km 80 yd 73 m Unknown A barn was destroyed a house and another barn were damaged and several trees were snapped 82 EF0 SW of Port Clinton Ottawa OH 41 28 41 N 83 02 43 W 41 4781 N 83 0453 W 41 4781 83 0453 Port Clinton Apr 19 EF0 04 55 04 57 1 53 mi 2 46 km 30 yd 27 m 100 000 Two houses and several outbuildings sustained roof damage and several trees were downed 83 April 20 event edit List of confirmed tornadoes Wednesday April 20 2011 nb 1 EF Location County Parish State Start Coord Time UTC Path length Max width Damage nb 2 EF1 NNE of Antioch Switzerland IN 38 51 37 N 84 53 03 W 38 8604 N 84 8842 W 38 8604 84 8842 Warsaw Apr 20 EF1 05 04 05 06 1 76 mi 2 83 km 67 yd 61 m 90 000 Two houses lost their roofs and three barns were destroyed north of Warsaw Kentucky 84 EF0 Frankfort area Franklin KY 38 11 20 N 84 53 48 W 38 1889 N 84 8967 W 38 1889 84 8967 Frankfort Apr 20 EF0 05 28 05 33 4 81 mi 7 74 km 30 yd 27 m 90 000 Trees were snapped along the track and a few houses sustained minor damage with the most concentrated damage in the area of the Kentucky State Capitol and the Frankfort Cemetery 85 EF1 NE of Georgetown Scott KY 38 15 06 N 84 27 01 W 38 2517 N 84 4504 W 38 2517 84 4504 Georgetown Apr 20 EF1 05 54 05 55 0 51 mi 0 82 km 50 yd 46 m 35 000 A tied down trailer was overturned several outbuildings were either heavily damaged or destroyed a brick garage wall was buckled and several trees were snapped 86 EF1 New Holland to SW of Williamsport Pickaway OH 39 32 51 N 83 15 14 W 39 5476 N 83 2539 W 39 5476 83 2539 New Holland Apr 20 EF1 06 14 06 19 4 22 mi 6 79 km 200 yd 180 m 75 000 A brick building was damaged a grain bin and three barns were destroyed a trailer was overturned and trees and tree limbs were knocked down 87 EF1 S of Groveport Franklin OH 39 48 26 N 82 55 06 W 39 8072 N 82 9183 W 39 8072 82 9183 Groveport Apr 20 EF1 06 22 06 25 2 54 mi 4 09 km 100 yd 91 m 35 000 Two houses sustained significant roof damage and a large wood frame storage shed with metal siding was destroyed One power pole was snapped several others were bent over and many trees were downed 88 EF0 ENE of Groveport Franklin OH 39 51 18 N 82 51 02 W 39 8551 N 82 8505 W 39 8551 82 8505 Groveport Apr 20 EF0 06 26 06 27 0 12 mi 0 19 km 50 yd 46 m 30 000 Twelve greenhouses sustained varying degrees of damage the farthest west of the twelve was nearly destroyed A metal door on an adjacent warehouse was bent and a small metal shed was heavily damaged Small trees in the greenhouses were pulled toward the center of the path and plant transport carts pulled from a loading dock into a small pond 89 EF1 NW of Franklin Simpson KY 36 44 11 N 86 38 38 W 36 7364 N 86 6439 W 36 7364 86 6439 Franklin Apr 20 EF1 06 30 06 33 3 67 mi 5 91 km 100 yd 91 m Unknown A barn was destroyed a second barn sustained roof damage and at least 100 trees were snapped or uprooted 90 EF1 E of Baltimore to N of Thurston Fairfield OH 39 51 02 N 82 35 27 W 39 8506 N 82 5908 W 39 8506 82 5908 Baltimore Apr 20 EF1 06 39 06 42 2 58 mi 4 15 km 300 yd 270 m 45 000 A house and a barn were damaged a garage was destroyed and numerous large trees were snapped and uprooted 91 EF2 Heath Licking OH 40 01 24 N 82 28 27 W 40 0233 N 82 4741 W 40 0233 82 4741 Heath Apr 20 EF2 06 42 06 45 3 85 mi 6 20 km 100 yd 91 m 45 000 The tornado began just west of the Newark Heath Airport and moved east northeastward through Heath Several houses and businesses were damaged including a store that lost part of its front sign a business that lost part of its metal roof and a masonry building that was heavily damaged with one wall completely collapsed and another partially collapsed Numerous trees were snapped or uprooted along the path as well 92 EF1 ESE of Newark Licking OH 40 02 55 N 82 16 56 W 40 0485 N 82 2822 W 40 0485 82 2822 Newark Apr 20 EF1 06 51 06 52 0 2 mi 0 32 km 75 yd 69 m 40 000 A mobile home was overturned with the roof and on side being removed and blown into trees A house sustained roof damage and several trees were snapped or uprooted 93 EF0 Piketon Pike OH 39 03 36 N 83 00 50 W 39 0601 N 83 014 W 39 0601 83 014 Piketon Apr 20 EF0 06 51 06 52 0 2 mi 0 32 km 50 yd 46 m 10 000 A brief tornado damaged a house a mobile home and several buildings at the Pike County fairgrounds A shed was destroyed and debris was strewn across the fairgrounds 94 EF0 Zahns Corners Pike OH 39 03 50 N 82 57 40 W 39 0640 N 82 9610 W 39 0640 82 9610 Zahns Corners Apr 20 EF0 06 53 06 54 0 07 mi 0 11 km 50 yd 46 m 70 000 Just east of Piketon a second brief tornado damaged several houses and mobile homes one mobile home was blown of its foundation destroyed a storage shed and twisted or knocked down large tree limbs 95 EF1 SSW of Moulton Lawrence AL 34 19 38 N 87 22 27 W 34 3271 N 87 3742 W 34 3271 87 3742 Bankhead Sipsey Apr 20 EF1 09 58 10 02 2 62 mi 4 22 km 100 yd 91 m 0 The tornado moved through the William B Bankhead National Forest on the east side of the Sipsey Wilderness Many trees were downed along the path which was embedded within a larger area of straight line wind damage 96 EF0 WNW of Junction Kimble TX 30 29 24 N 99 51 36 W 30 4900 N 99 8600 W 30 4900 99 8600 Junction Apr 20 EF0 23 37 23 40 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado along Interstate 10 at mile 449 with no damage 97 EF1 SW of Tomnolen to WSW of Eupora Webster MS 33 28 20 N 89 22 28 W 33 4723 N 89 3745 W 33 4723 89 3745 Tomnolen Apr 20 EF1 01 09 01 15 3 29 mi 5 29 km 150 yd 140 m 100 000 Many trees were uprooted and several houses were damaged some of them by fallen trees 98 April 21 event edit List of confirmed tornadoes Thursday April 21 2011 nb 1 EF Location County Parish State Start Coord Time UTC Path length Max width Damage nb 2 EF0 N of Longfellow Pecos TX 30 28 21 N 102 40 43 W 30 4725 N 102 6785 W 30 4725 102 6785 Longfellow Apr 21 EF0 22 51 23 09 3 79 mi 6 10 km 300 yd 270 m 0 A tornado was confirmed based on public reports photographs and radar data No known damage occurred 99 EF0 SSE of Fort Stockton Pecos TX 30 34 12 N 102 40 37 W 30 570 N 102 677 W 30 570 102 677 Fort Stockton Apr 21 EF0 23 18 23 23 8 09 mi 13 02 km 200 yd 180 m 0 A tornado was confirmed based on public reports and photographs near the area of the previous tornado No known damage occurred 100 EF2 N of Sanderson Terrell TX 30 12 16 N 102 26 41 W 30 2045 N 102 4448 W 30 2045 102 4448 Sanderson Apr 21 EF2 23 45 23 50 7 82 mi 12 59 km 800 yd 730 m 100 000 A house and a barn were destroyed and several cedar trees were snapped or uprooted 101 EF1 NW of Stith Jones TX 32 34 11 N 99 58 48 W 32 5697 N 99 9799 W 32 5697 99 9799 Stith Apr 21 EF1 01 52 02 00 4 96 mi 7 98 km 200 yd 180 m Unknown Several houses sustained roof and window damage and barns fences and a porch were destroyed A steel grain bin was rolled about 250 yards 230 m a gooseneck trailer was thrown about 100 yards 91 m numerous trees were downed and a few farm animals were killed 102 EF0 WSW of Hawley Jones TX 32 35 N 99 55 W 32 58 N 99 91 W 32 58 99 91 Hawley Apr 21 EF0 01 55 0 1 mi 0 16 km 100 yd 91 m 0 A rope tornado confirmed by spotters remained over open country with no damage 103 April 22 event edit List of confirmed tornadoes Friday April 22 2011 nb 1 EF Location County Parish State Start Coord Time UTC Path length Max width Damage nb 2 EF0 SW of Welty Okfuskee OK 35 36 21 N 96 26 19 W 35 6057 N 96 4385 W 35 6057 96 4385 Welty Apr 22 EF0 23 03 23 04 0 5 mi 0 80 km 150 yd 140 m 0 Large cone tornado with no damage 104 105 EF0 Eastern Versailles Woodford KY 38 02 N 84 43 W 38 04 N 84 72 W 38 04 84 72 Versailles Apr 22 EF0 23 07 23 08 0 75 mi 1 21 km 60 yd 55 m Unknown Roofs and fences sustained minor damage and trees were downed on the east side of Versailles 106 EF0 E of Versailles Woodford KY 38 03 N 84 40 W 38 05 N 84 66 W 38 05 84 66 Versailles Apr 22 EF0 23 13 0 25 mi 0 40 km 40 yd 37 m Unknown Several trees were downed and a few roofs were damaged 106 EF0 N of Kansas Delaware OK 36 16 21 N 94 48 00 W 36 2724 N 94 8000 W 36 2724 94 8000 Kansas Apr 22 EF0 23 16 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado with no damage 104 107 EF0 SE of Cherokee City Benton AR 36 17 16 N 94 32 47 W 36 2877 N 94 5465 W 36 2877 94 5465 Cherokee City Apr 22 EF0 23 41 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado over open country with no damage 108 EF0 NW of Highfill Benton AR 36 18 07 N 94 22 43 W 36 3019 N 94 3786 W 36 3019 94 3786 Highfill Apr 22 EF0 00 05 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado near the Northwest Arkansas Regional Airport with no damage 104 109 EF1 WNW of New Melle to SW of Dardenne Prairie St Charles MO 38 44 10 N 90 56 20 W 38 7362 N 90 9388 W 38 7362 90 9388 New Melle Apr 22 EF1 00 17 00 32 7 35 mi 11 83 km 250 yd 230 m Unknown One house lost half the roof and its attached garage was destroyed A nearby van was pushed approximately 30 yards 27 m from a driveway into an open grassy area Numerous other houses sustained mainly minor roof damage a horse arena was demolished and several barns and outbuildings were heavily damaged or destroyed Many trees were downed along the path This was the precursor to the St Louis EF4 tornado 110 EF1 SE of Moodys Cherokee OK 36 00 48 N 94 55 55 W 36 0134 N 94 9320 W 36 0134 94 9320 Moodys Apr 22 EF1 00 18 00 19 1 mi 1 6 km 200 yd 180 m 0 Several trees were uprooted 111 EF0 NW of Henryetta Okmulgee OK 35 29 16 N 96 04 53 W 35 4877 N 96 0814 W 35 4877 96 0814 Henryetta Apr 22 EF0 00 19 00 20 0 5 mi 0 80 km 100 yd 91 m 0 Brief tornado over open country with no damage 112 EF0 Bentonville Benton AR 36 22 38 N 94 11 57 W 36 3771 N 94 1991 W 36 3771 94 1991 Bentonville Apr 22 EF0 00 21 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado over open fields with no damage 113 EF0 SW of Byars McClain OK 34 51 52 N 97 03 59 W 34 8645 N 97 0663 W 34 8645 97 0663 Byars Apr 22 EF0 00 45 00 48 0 5 mi 0 80 km 150 yd 140 m 0 Storm chasers observed this tornado which produced no damage 114 EF1 E of Byars McClain OK 34 52 12 N 97 01 57 W 34 8700 N 97 0324 W 34 8700 97 0324 Byars Apr 22 EF1 00 59 0 2 mi 0 32 km 30 yd 27 m 5 000 Trees and power lines were downed and an outbuilding was damaged 115 EF4 NW of St Louis to Northeastern Granite City IL St Louis MO St Louis city Madison IL MO IL 38 44 11 N 90 29 11 W 38 7364 N 90 4863 W 38 7364 90 4863 St Louis Apr 22 EF4 00 59 01 31 21 3 mi 34 3 km 880 yd 800 m gt 250 000 000 See article on this tornado Five people were injured 116 EF0 NW of Stratford Garvin OK 34 50 27 N 97 00 36 W 34 8409 N 97 0099 W 34 8409 97 0099 Stratford Apr 22 EF0 01 02 01 05 0 4 mi 0 64 km 50 yd 46 m 0 Storm chasers observed this tornado southeast of Byers which produced no damage 117 EF1 E of Mill Spring Wayne MO 37 04 03 N 90 33 40 W 37 0674 N 90 5611 W 37 0674 90 5611 Mill Spring Apr 22 EF1 01 10 01 12 2 07 mi 3 33 km 300 yd 270 m 100 000 A mobile home was destroyed by a falling tree several outbuildings and a garage were destroyed and hundreds of trees were uprooted Some pine trees were snapped off 3 feet 0 91 m above the ground 26 110 EF0 SE of Fame McIntosh OK 35 21 18 N 95 37 35 W 35 3549 N 95 6265 W 35 3549 95 6265 Fame Apr 22 EF1 01 14 0 1 mi 0 16 km 50 yd 46 m 0 This brief tornado occurred over Eufaula Lake No damage was reported 118 EF2 SW of Highland to S of Greenville Madison Clinton Bond IL 38 42 12 N 89 42 52 W 38 7034 N 89 7144 W 38 7034 89 7144 Fame Apr 22 EF1 01 55 02 30 18 19 mi 29 27 km 700 yd 640 m Unknown Several barns sheds and farm buildings were either damaged or destroyed and several homes sustained roof and structural damage A farm house lost its entire roof structure and had the front wall partially collapsed a hog farm sustained extensive damage and a few power poles were snapped Many trees were snapped or uprooted with one tree falling on a home and a second falling on a carport 119 EF2 Waterloo Monroe IL 38 20 57 N 90 09 17 W 38 3493 N 90 1548 W 38 3493 90 1548 Waterloo Apr 22 EF2 01 50 01 55 3 52 mi 5 66 km 90 yd 82 m Unknown This tornado began on the north side of Waterloo and moved east of town Several homes and businesses sustained varying degrees of roof and structural damage two large air conditioners were thrown 30 yards 27 m from the roof of a business and a large garage was destroyed with debris from a garage carried 30 to 40 yards 27 to 37 m away Four power poles were snapped and numerous trees some large were snapped or uprooted A minor injury occurred at Canterbury Manor Nursing Center due to flying glass from a broken window 120 EF1 Paderborn St Clair IL 38 21 36 N 90 02 48 W 38 3599 N 90 0468 W 38 3599 90 0468 Paderborn Apr 22 EF1 02 02 02 06 1 75 mi 2 82 km 80 yd 73 m Unknown Six homes sustained roof damage two power poles were snapped and numerous trees were snapped or uprooted 121 EF2 NE of Sturgis to SSW of Robards Union Webster Henderson KY 37 35 21 N 87 50 27 W 37 5892 N 87 8407 W 37 5892 87 8407 Poole Apr 22 EF2 03 50 04 05 15 51 mi 24 96 km 300 yd 270 m 880 000 Several barns and grain bins were destroyed in Union County The tornado then moved through Webster County where several houses were damaged in Poole Three houses lost their roofs completely while other homes sustained shingle loss or were damaged by falling trees Several garages were damaged or destroyed along with more barns and grain bins with two grain bins wrapped around the back side of a house Another barn and garage were destroyed southwest of Robards in Henderson County Many trees were snapped or uprooted along the path Two people sustained minor injuries 122 EF0 Stanley Daviess KY 37 49 N 87 14 W 37 82 N 87 24 W 37 82 87 24 Stanley Apr 22 EF2 04 27 04 28 0 2 mi 0 32 km 40 yd 37 m 3 000 A brief weak tornado was witnessed by law enforcement near Stanley Power lines were downed 123 April 23 event edit List of confirmed tornadoes Saturday April 23 2011 nb 1 EF Location County Parish State Start Coord Time UTC Path length Max width Damage nb 2 EF0 N of Seymour Jackson IN 38 59 05 N 85 53 48 W 38 9848 N 85 8968 W 38 9848 85 8968 Seymour Apr 24 EF0 05 35 05 42 3 79 mi 6 10 km 50 yd 46 m 30 000 The tornado skipped southeast just north of Seymour Several structures were damaged including a house that lost part of its roof 124 EF0 E of Connersville Harrison KY 38 22 43 N 84 22 56 W 38 3786 N 84 3822 W 38 3786 84 3822 Connersville Apr 23 EF0 10 09 10 10 0 53 mi 0 85 km 75 yd 69 m Unknown Two large barns lost tin roofing a small garage was completely destroyed two small outbuildings were damaged and pieces of oak fencing were tossed around Around two dozen large trees were snapped or uprooted along the path 125 EF0 W of Dexter Stoddard MO 36 47 33 N 90 00 09 W 36 7924 N 90 0024 W 36 7924 90 0024 Dexter Apr 23 EF0 18 31 18 32 0 52 mi 0 84 km 80 yd 73 m 50 000 A large storage building a garage and a shed were destroyed and the roof of a house was damaged by a falling tree 126 EF0 Folsom Grant KY 38 42 35 N 84 44 55 W 38 7097 N 84 7487 W 38 7097 84 7487 Folsom Apr 23 EF0 18 59 19 00 1 14 mi 1 83 km 25 yd 23 m 25 000 A garage and barn were destroyed a home and a trailer were damaged and numerous trees were downed 127 EF1 ENE of Dry Ridge Grant Pendleton KY 38 41 55 N 84 32 21 W 38 6985 N 84 5393 W 38 6985 84 5393 Dry Ridge Apr 23 EF1 19 10 19 15 4 28 mi 6 89 km 50 yd 46 m 35 000 Several houses were damaged a barn was heavily damaged and many trees were downed 128 EF1 Visalia Kenton KY 38 54 44 N 84 27 08 W 38 9123 N 84 4522 W 38 9123 84 4522 Visalia Apr 23 EF1 19 14 19 15 0 17 mi 0 27 km 50 yd 46 m 15 000 A brief tornado downed numerous trees damaged an elementary school and destroyed an outbuilding 129 EF2 Klondike to Urbandale Alexander IL 37 04 22 N 89 13 42 W 37 0728 N 89 2284 W 37 0728 89 2284 Cairo Regional Airport Apr 23 EF2 19 15 19 19 2 9 mi 4 7 km 175 yd 160 m 700 000 A 20 foot 6 1 m tall hangar was destroyed at Cairo Regional Airport along with two light aircraft and a camper Debris was blown onto the airport runways and an anemometer at the airport was read at 118 mph 190 km h Elsewhere a mobile home was destroyed and two homes sustained minor roof damage Several trees were snapped or uprooted damaging two trailers and a house 130 EF1 Barlow Ballard KY 37 03 00 N 89 03 19 W 37 0500 N 89 0554 W 37 0500 89 0554 Barlow Apr 23 EF1 19 29 19 32 1 6 mi 2 6 km 80 yd 73 m 50 000 A metal wall was damaged at a maintenance building in Barlow and the roof was blown off a storage building at city hall A barn sustained roof damage a carport was blown into a tree and two homes and another carport sustained minor roof damage Many large trees were downed some of which fell on homes and caused damage Three power poles were snapped as well cutting power to the city water plant 131 EF2 Bardwell Carlisle KY 36 52 49 N 89 01 58 W 36 8802 N 89 0328 W 36 8802 89 0328 Bardwell Apr 23 EF2 19 30 19 35 4 mi 6 4 km 450 yd 410 m 2 000 000 The tornado began northwest of Bardwell and moved southeastward through town A steel building was destroyed along with entire walls of older two story brick business buildings Debris blocked U S 51 and several secondary roads About thirty large trees were uprooted along with about a hundred smaller trees and over a dozen wooden power poles were broken off Pieces of wood were driven into steel rooftops walls of homes and the ground many windows were blown out and about twenty homes and businesses sustained partial or total roof loss A historic church sustained about US 1 million in damage as well Two people sustained minor injuries 132 EF1 Northern Metropolis Massac IL 37 11 06 N 88 47 42 W 37 1849 N 88 7949 W 37 1849 88 7949 Metropolis Apr 23 EF1 19 47 19 59 6 64 mi 10 69 km 250 yd 230 m 450 000 This tornado began along the Ohio River and moved eastward through the northern part of Metropolis Power poles were damaged at a barge loading facility the roof was blown off a trailer and roof and power pole damage occurred at an industrial complex Just east of the complex portable buildings were destroyed and a trailer was overturned On the north side of Metropolis homes sustained minor roof damage more power poles were snapped and several trees were downed causing damage to a garage two vehicles and two additional homes Along Interstate 24 part of the metal roof was torn off a large building in an industrial park a trailer was overturned and a barn was heavily damaged before the tornado lifted just north of U S 45 133 EF1 S of Red Star to NE of Mount Judea Madison Newton AR 35 49 30 N 93 31 50 W 35 8250 N 93 5305 W 35 8250 93 5305 Ozark National Forest Apr 23 EF1 00 58 01 54 28 27 mi 45 50 km 880 yd 800 m 500 000 Hundreds of trees were downed in the Ozark National Forest with several falling on homes and vehicles Several outbuildings were damaged a chicken house and a barn were destroyed and many power poles and lines were blown down 134 EF0 NNW of Sidney Comanche TX 31 59 N 98 44 W 31 98 N 98 74 W 31 98 98 74 Neelyville Apr 23 EF1 01 13 0 01 mi 0 016 km 30 yd 27 m 0 Brief tornado over open land with no damage 135 April 24 event edit List of confirmed tornadoes Sunday April 24 2011 nb 1 EF Location County Parish State Start Coord Time UTC Path length Max width Damage nb 2 EF1 Neelyville Butler MO 36 33 01 N 90 31 33 W 36 5503 N 90 5258 W 36 5503 90 5258 Neelyville Apr 23 EF1 05 02 05 05 2 97 mi 4 78 km 100 yd 91 m 175 000 The tornado began immediately southwest of Neelyville just after midnight and moved northeast through town Eight structures sustained minor roof and siding damage a bank window was blown out two mobile homes were destroyed and six others were damaged 136 EF0 SW of Winnemucca Humboldt NV 40 52 N 117 51 W 40 87 N 117 85 W 40 87 117 85 Winnemucca Apr 24 EF0 17 55 18 00 0 52 mi 0 84 km 25 yd 23 m 0 This tornado was observed by several people but remained over open country with no damage 137 EF0 N of Baird 1st tornado Callahan TX 32 29 04 N 99 24 06 W 32 4844 N 99 4016 W 32 4844 99 4016 Baird Apr 24 EF0 20 28 20 32 1 21 mi 1 95 km 30 yd 27 m 0 A few tree limbs were broken 138 EF0 Ibex Shackelford TX 32 41 N 99 07 W 32 68 N 99 12 W 32 68 99 12 Ibex Apr 24 EF0 20 55 20 58 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado uprooted a few trees 139 EF0 ENE of Potosi Taylor TX 32 20 N 99 38 W 32 34 N 99 63 W 32 34 99 63 Potosi Apr 24 EF0 21 22 21 27 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado along the Taylor Callahan county line with no damage 140 EF0 N of Baird 2nd tornado Callahan TX 32 26 40 N 99 25 05 W 32 4444 N 99 4180 W 32 4444 99 4180 Baird Apr 24 EF0 22 04 22 07 1 74 mi 2 80 km 30 yd 27 m 0 Rope tornado photographed by storm chasers No damage was reported 141 EF0 SE of Scipio Pittsburg OK 35 00 51 N 95 55 35 W 35 0142 N 95 9263 W 35 0142 95 9263 Scipio Apr 24 EF0 22 05 22 06 0 5 mi 0 80 km 100 yd 91 m 15 000 A barn and a house sustained roof damage and trees and tree limbs were snapped 142 EF0 N of Baird 3rd tornado Callahan TX 32 29 52 N 99 23 06 W 32 4977 N 99 3851 W 32 4977 99 3851 Baird Apr 24 EF0 22 15 22 18 0 1 mi 0 16 km 50 yd 46 m 0 A few tree limbs were broken 143 EF0 NNE of Baird Callahan TX 32 28 56 N 99 22 52 W 32 4821 N 99 3810 W 32 4821 99 3810 Baird Apr 24 EF0 22 24 22 35 5 95 mi 9 58 km 500 yd 460 m 0 This large multiple vortex tornado remained over open country with no damage 144 EF0 SE of Monroe Le Flore OK 34 58 11 N 94 30 27 W 34 9698 N 94 5075 W 34 9698 94 5075 Monroe Apr 24 EF0 00 03 0 3 mi 0 48 km 150 yd 140 m 5 000 A house sustained roof damage and tree limbs were snapped 145 EF0 NW of Coleman Coleman TX 31 55 43 N 99 34 12 W 31 9286 N 99 5701 W 31 9286 99 5701 Coleman Apr 24 EF0 01 27 01 32 0 1 mi 0 16 km 50 yd 46 m 0 Brief tornado pictured by a storm chaser with no damage 146 EF1 Umpire to Mineola Howard AR 34 16 48 N 94 02 51 W 34 2801 N 94 0475 W 34 2801 94 0475 Umpire Apr 24 EF1 03 54 03 59 3 42 mi 5 50 km 75 yd 69 m 70 000 This tornado moved northeast from Umpire toward Mineola along Highway 84 Half the roof was torn from a house a large storage building was destroyed and a chicken house sustained severe damage Many trees were snapped or uprooted along the path 147 St Louis Missouri Madison County Illinois edit St Louis Missouri Madison County IllinoisEF4 tornadoHighest winds170 mph 270 km h Max rating1EF4 tornadoFatalities5 injuriesDamage gt 250 million 2011 USD 148 1Most severe tornado damage see Enhanced Fujita scale Main article 2011 St Louis tornado This powerful tornado began near Creve Coeur Lake at 7 59 p m CDT 00 59 UTC 149 and moved into Maryland Heights producing EF3 damage The tornado continued eastward and reached EF4 intensity in Bridgeton where a number of houses were completely destroyed Afterwards the tornado traveled parallel to Interstate 70 and struck Lambert St Louis International Airport at EF2 intensity about 8 10 p m CDT 01 10 UTC It blew out numerous windows and peeled away a large section of roof The tornado then moved into the Berkeley neighborhood where it continued to produce EF2 damage tearing the roofs from several homes The tornado continued on through several more neighborhoods causing roof damage to a church and two businesses in Ferguson one of which completely experienced total roof loss The storm also produced extensive tree damage and some roof damage to homes as well as partially removing the roof of an elementary school Damage along this entire section of the storm s path was rated EF1 to low end EF2 The tornado continued toward the Mississippi River resulting in mostly EF1 damage to trees however EF2 damage occurred in Dellwood where extensive tree and utility pole damage occurred and three homes lost their roofs EF2 damage continued as the tornado crossed the Mississippi River into Madison County Illinois where about a hundred homes were damaged three of which completely lost their roofs and numerous trees were uprooted and snapped The tornado dissipated at 8 31 p m CDT 01 31 UTC in the northeastern part of Granite City Illinois It traveled 21 3 miles 34 3 km and had a peak width of 880 yards 800 m 150 Notes edit a b c d e f All dates are based on the local time zone where the tornado touched down however all times are in Coordinated Universal Time and dates are split at midnight CDT for consistency a b c d e f All damage totals are in 2011 USD unless otherwise stated References edit a b Search Results for all U S States and Areas Event Types Thunderstorm Wind Storm Events Database National Centers for Environmental Information Retrieved 20 April 2021 Search Results for all U S States and Areas Event Types Tornado Storm Events Database National Centers for Environmental Information Retrieved 20 April 2021 Search Results for all U S States and Areas Event Types Thunderstorm Wind Storm Events Database National Centers for Environmental Information Retrieved 20 April 2021 Illinois Event Report EF3 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Severe Weather Event Apr 19 2011 Storm Prediction Center Retrieved 20 April 2021 Search Results for all U S States and Areas Event Types Tornado Storm Events Database National Centers for Environmental Information Retrieved 20 April 2021 Storm Reports for April 22 2011 Storm Prediction Center National Oceanic and Atmospheric Administration April 22 2011 Retrieved April 22 2011 Kentucky Event Report EF2 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Kentucky Event Report EF2 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Kentucky Event Report EF0 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Kentucky Event Report EF2 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Illinois Event Report EF2 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help April 24 27 2011 Tornado Outbreak Hits the Four State Region National Weather Service Forecast Office in Shreveport Louisiana Retrieved 20 April 2021 Missouri Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Missouri Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 26 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 26 2022 Illinois Event Report EF3 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 26 2022 Oklahoma Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Oklahoma Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Illinois Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 28 2022 a b https archive today 20121205032027 http www weather gov view validProds php prod PNS amp node KPAH NWS Paducah KY Office Report Missouri Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Missouri Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 a b Damage Surveys Confirm Two Additional Tornadoes Report Iowa Environmental Mesonet April 21 2011 Retrieved May 22 2022 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help a b SPC Storm Reports for 04 19 2011 Report National Oceanic and Atmospheric Administration April 21 2011 Retrieved May 22 2022 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Missouri Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 30 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved May 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Kentucky Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Kentucky Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved August 22 2022 Indiana Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Kentucky Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Ohio Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Alabama Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Mississippi Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 25 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Texas Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Texas Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 a b c Unattributed April 23 2011 Tornadoes Confirmed In Oklahoma Arkansas News 9 Archived from the original on May 13 2011 Retrieved April 24 2011 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 a b NWS Storm Damage Survey Confirms Two Tornadoes in Woodford County Kentucky From Friday Evening April 22 Report Iowa Environmental Mesonet April 25 2011 Retrieved April 21 2022 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Arkansas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Arkansas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 a b Missouri Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Oklahoma Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Arkansas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Oklahoma Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Missouri Event Report EF4 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Missouri Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 21 2022 Kentucky Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 20 2022 Indiana Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Missouri Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Illinois Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Kentucky Event Report EF2 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Illinois Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Arkansas Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Arkansas Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Arkansas Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Nevada Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Oklahoma Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Texas Event Report EF0 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Arkansas Event Report EF1 Tornado National Climatic Data Center Report National Oceanic and Atmospheric Administration 2011 Retrieved April 24 2022 Missouri Event Report EF4 Tornado Report National Centers for Environmental Information 2019 Retrieved April 20 2021 a href Template Cite report html title Template Cite report cite report a Unknown parameter agency ignored help Despite warning St Louis tornado caught airport passengers off guard Washington Post Retrieved 9 March 2017 Good Friday Tornadoes April 22 2011 NWS St Louis Retrieved 2 November 2012 External links editFor the latest severe weather information National Weather Service Storm Prediction Center Retrieved from https en wikipedia org w index php title Tornado outbreak sequence of April 19 24 2011 amp oldid 1206119323, wikipedia, wiki, book, books, library,

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