April 19–24, 2011, tornado outbreak sequence
| Type | Tornado outbreak |
|---|---|
| Duration | April 19–24, 2011 |
| Tornadoes confirmed | 100 |
| Max rating1 | EF4 tornado |
| Duration of tornado outbreak2 | 6 days |
| Casualties | 0 fatalities |
|
1Most severe tornado damage; see Enhanced Fujita scale 2Time from first tornado to last tornado | |
The April 19–24 tornado outbreak was a tornado outbreak that began on April 19th, 2011 and ended on April 24, 2011. It affected the Midwest and Southern United States. The outbreak produced an EF4 tornado that tore through the St. Louis metropolitan area. Other tornadoes caused damage in Illinois, Indiana, and Ohio.
Meteorological synopsis
April 19–20
| EF0 | EF1 | EF2 | EF3 | EF4 | EF5 |
|---|---|---|---|---|---|
| 21 | 29 | 10 | 1 | 1 | 0 |
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 tornadoes, the latter of which was rated EF3. Another large tornado was reported near Octavia, Oklahoma before the supercells merged into a very large squall line. Overnight, the squall line tracked eastward with widespread wind damage and many embedded tornadoes across several states, a few as strong as EF2 but most were brief and weak. In the early hours of April 20, 2011, a tornado tore through a neighborhood in Oregon, Ohio leaving some significant damage and no injuries.
April 22
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. The airport was closed for days after the tornado.[38] 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 mi (35 km) through parts of Missouri and Illinois. It reached a maximum width of 0.4 mi (0.64 km).Elsewhere, there were several reported tornadoes, including an EF2 which tracked through Henderson, Webster and Union County.[39] Miraculously, there were no fatalities or serious injuries that resulted from this storm.
April 23–24
Scattered tornadoes were reported across the US, but most were weak or remained over open country. However one tornado caused EF2 damage in the town of Bardwell, Kentucky. Another EF2 tornado destroyed airplane hangars near Cairo, Illinois. These later 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.
Tornadoes
| EF0 | EF1 | EF2 | EF3 | EF4 | EF5 | Total |
|---|---|---|---|---|---|---|
| 45 | 38 | 15 | 1 | 1 | 0 | 100 |
April 19 event
| List of reported tornadoes - Tuesday, April 19, 2011 | ||||||
|---|---|---|---|---|---|---|
| | | | | | | |
| Missouri | ||||||
| EF1 | SW of Bowling Green | Pike | 39°19′N 91°16′W / 39.32°N 91.26°W | 2105 | 5 miles (8.0 km) | Two houses were heavily damaged, and a barn and several outbuildings were destroyed. |
| EF0 | Clarksville | Pike | 39°22′N 90°55′W / 39.37°N 90.91°W | 2140 | 0.2 miles (320 m) | Several houses and a church sustained minor damage. Tornado accompanied by softball-sized hail. |
| EF0 | Patton | Bollinger | 39°30′N 90°00′W / 39.50°N 90.00°W | 0055 | 0.75 miles (1.21 km) | A barn was destroyed and many trees were snapped. |
| Illinois | ||||||
| EF3 | Girard area | Macoupin | 39°27′N 89°49′W / 39.45°N 89.82°W | 2305 | 6.5 miles (10.5 km) | One brick house was destroyed and numerous other houses were heavily damaged. Trees were snapped and uprooted and outbuildings were destroyed. Two people were injured. |
| EF2 | N of Farmersville | Montgomery | 39°28′N 89°39′W / 39.46°N 89.65°W | 2308 | 3.5 miles (5.6 km) | A grain bin and two sheds were destroyed. |
| EF1 | SW of Kincaid | Christian | 39°31′N 89°31′W / 39.52°N 89.51°W | 2317 | 2 miles (3.2 km) | Several houses were damaged and three grain bins were destroyed. |
| EF2 | S of Honey Bend | Montgomery | 39°16′N 89°38′W / 39.26°N 89.63°W | 2320 | 3.5 miles (5.6 km) | One house was destroyed and numerous others were badly damaged. Outbuildings, barns, and grain bins were destroyed as well, and telephone poles were snapped. |
| EF0 | S of Morrisonville | Christian | 39°22′N 89°48′W / 39.37°N 89.80°W | 2330 | 3.5 miles (5.6 km) | Two barns and a metal farm building were destroyed. |
| EF1 | NE of Taylorville | Christian | 39°35′N 89°16′W / 39.58°N 89.26°W | 2332 | 1 mile (1.6 km) | Eight empty railroad cars were knocked off. |
| EF1 | NE of Chrisman | Edgar | 39°49′N 87°38′W / 39.82°N 87.64°W | 0059 | 1.1 miles (1.8 km) | A house was damaged and two barns and a garage were destroyed. |
| EF0 | NE of Henning | Vermilion | 40°18′N 87°36′W / 40.30°N 87.60°W | 0102 | 3 miles (4.8 km) | Several houses were damaged and trees and power poles were knocked down. |
| EF1 | E of Rossville | Vermilion | 40°23′N 87°34′W / 40.38°N 87.57°W | 0111 | 2.5 miles (4.0 km) | Two houses, six grain bins, two sheds, a garage, a combine and several pieces of farming equipment were damaged. |
| EF1 | E of Centralia | Marion | 38°31′N 89°06′W / 38.52°N 89.10°W | 0159 | 0.4 miles (640 m) | Two houses were damaged and a pole barn was destroyed. |
| EF2 | SE of Carmi | White | 38°02′N 88°05′W / 38.04°N 88.08°W | 0228 | 3 miles (4.8 km) | Barns and grain bins were blown down and trees were knocked down. A 7-ton truck was flipped and a home sustained roof damage. |
| EF1 | NE of Carmi | White | 38°07′N 88°07′W / 38.11°N 88.12°W | 0230 | 1.2 miles (1.9 km) | Barns and grain bins destroyed. Roof torn off of farm house and trees were downed. |
| EF2 | W of Keensburg | Wabash | 38°21′N 87°57′W / 38.35°N 87.95°W | 0242 | 11.4 miles (18.3 km) | Steel transmission towers were knocked down. A mobile home, three grain bins and several barns were destroyed and numerous houses sustained roof damage. |
| EF1 | W of Allendale | Wabash | 38°32′N 87°46′W / 38.53°N 87.76°W | 0253 | 3 miles (4.8 km) | Numerous trees were snapped and uprooted and power poles were knocked down. One house sustained minor damage. |
| Indiana | ||||||
| EF2 | N of Newport | Vermillion, Parke, Fountain | 39°53′N 87°26′W / 39.89°N 87.44°W | 0108 | unknown | Barn was damaged and a grain bin was blown away. |
| EF2 | S of Lafayette | Tippecanoe | 40°22′N 86°52′W / 40.36°N 86.87°W | 0150 | unknown | Many large trees snapped or uprooted, some landing on homes. |
| EF1 | W of Thorntown | Boone | 40°08′N 86°37′W / 40.13°N 86.61°W | 0200 | 0.5 miles (800 m) | Trees were knocked down and a barn was destroyed. |
| EF0 | SE of Royal Center | Cass | 40°50′N 86°29′W / 40.84°N 86.49°W | 0205 | 220 yards (200 m) | Brief tornado destroyed a pole barn. |
| EF0 | SE of Twelve Mile | Cass | 40°51′N 86°13′W / 40.85°N 86.21°W | 0220 | 50 yards (50 m) | Brief tornado damaged an outbuilding and bent a TV antenna. |
| EF1 | SW of Fairmount | Grant | 40°24′N 85°43′W / 40.40°N 85.71°W | 0240 | 2.5 miles (4.0 km) | Several houses were damaged, one heavily. |
| EF1 | W of Upland | Grant | 40°28′N 85°32′W / 40.47°N 85.53°W | 0251 | 2.5 miles (4.0 km) | Two houses were damaged and numerous trees were snapped. |
| EF1 | S of Bryant | Jay | 40°31′N 84°58′W / 40.51°N 84.97°W | 0317 | 7 miles (11 km) | Intermittent tornado snapped power poles, damaged two houses and destroyed a garage, a barn and an outbuilding. |
| EF0 | N of Huntingburg | Dubois | 38°19′N 86°57′W / 38.32°N 86.95°W | 0322 | 0.3 miles (480 m) | Brief tornado snapped numerous trees. |
| EF1 | N of Ireland | Dubois | 38°23′N 86°56′W / 38.39°N 86.94°W | 0322 | 3.1 miles (5.0 km) | A grain silo was heavily damaged. |
| EF0 | Haysville | Dubois | 38°29′N 86°56′W / 38.49°N 86.93°W | 0325 | 2 miles (3.2 km) | Numerous trees were blown down along the path. |
| EF1 | SW of St. Anthony | Dubois | 38°19′N 86°50′W / 38.31°N 86.83°W | 0326 | 0.4 miles (640 m) | Brief tornado damaged a house and uprooted a few trees. |
| EF2 | N of Bretzville | Dubois | 38°19′N 86°52′W / 38.32°N 86.87°W | 0326 | 3.3 miles (5.3 km) | Several barns and outbuildings were destroyed. Extensive tree damage along the track. |
| EF2 | E of Roland | Orange | 38°35′N 86°40′W / 38.59°N 86.67°W | 0339 | 1 mile (1.6 km) | Two houses and a barn were damaged and trees were uprooted. |
| EF1 | S of French Lick (1st tornado) | Orange | 38°26′N 86°37′W / 38.44°N 86.61°W | 0340 | 1.5 miles (2.4 km) | A metal barn and three outbuildings were destroyed. |
| EF1 | S of French Lick (2nd tornado) | Orange | 38°28′N 86°35′W / 38.47°N 86.59°W | 0340 | 0.75 miles (1.21 km) | A porch was removed from a house and trees were knocked down. |
| EF0 | SSW of Paoli (2nd tornado) | Orange | 38°31′N 86°30′W / 38.51°N 86.50°W | 0347 | 0.5 miles (800 m) | Brief tornado damaged a few trees and an outbuilding. |
| EF1 | NE of Livonia (1st tornado) | Washington | 38°35′N 86°15′W / 38.59°N 86.25°W | 0359 | 1.4 miles (2.3 km) | Three grain bins were destroyed and a house was damaged. |
| EF0 | NE of Livonia (2nd tornado) | Washington | 38°35′N 86°14′W / 38.58°N 86.23°W | 0400 | 0.7 miles (1.1 km) | A grain silo and two barns were damaged. |
| EF0 | NNE of Salem | Washington | 38°39′N 86°04′W / 38.65°N 86.07°W | 0407 | 0.6 miles (970 m) | A house was damaged and sheds and outbuildings were destroyed. |
| EF0 | W of Austin | Washington, Scott | 38°40′N 85°54′W / 38.67°N 85.90°W | 0414 | 13 miles (21 km) | Intermittent tornado with tree damage. |
| EF0 | Scottsburg area | Scott | 38°40′N 85°54′W / 38.67°N 85.90°W | 0419 | 5.2 miles (8.4 km) | Several houses, agricultural buildings and a Holiday Inn hotel were damaged. |
| EF0 | N of Jeffersonville (1st tornado) | Clark | 38°19′N 85°44′W / 38.31°N 85.73°W | 0428 | 0.1 miles (160 m) | Very brief tornado damaged a shed and a few trees. |
| EF1 | N of Jeffersonville (2nd tornado) | Clark | 38°18′N 85°44′W / 38.30°N 85.73°W | 0428 | 1.2 miles (1.9 km) | About 25 trailers were damaged, one of which was thrown long distances. A church was also damaged. |
| Ohio | ||||||
| EF1 | E of Monticello | Van Wert, Allen | 40°41′N 84°25′W / 40.68°N 84.42°W | 0340 | 4 miles (6.4 km) | Several houses were damaged and sheds and barns were destroyed. |
| EF1 | N of Cairo | Allen | 40°52′N 84°04′W / 40.86°N 84.07°W | 0355 | 0.5 miles (800 m) | Significant damage on a farm with a house damaged and a barn destroyed. |
| EF2 | Celina | Mercer | 40°33′N 84°34′W / 40.55°N 84.57°W | 0354 | 4 miles (6.4 km) | Several houses and businesses were heavily damaged and others sustained minor damage. A grocery store was destroyed. Barns, garages and outbuildings were also destroyed. Cars were flipped and trees were downed as well. |
| EF0 | N of St. Mary's | Auglaize | 40°37′N 84°23′W / 40.61°N 84.39°W | 0358 | 50 yards (46 m) | Very brief tornado with minor tree and roof damage. |
| EF0 | NE of Oregon | Lucas | 41°40′N 83°25′W / 41.67°N 83.42°W | 0449 | 0.75 miles (1.21 km) | One building was heavily damaged and about 24 others sustained minor damage. |
| EF0 | SW of Port Clinton | Ottawa | 41°28′N 82°59′W / 41.47°N 82.99°W | 0455 | 1.5 miles (2.4 km) | Two houses sustained minor damage, outbuildings were damaged and trees were snapped. |
| Kentucky | ||||||
| EF0 | S of Payneville | Breckinridge, Meade | 37°47′N 86°27′W / 37.78°N 86.45°W | 0354 | 11 miles (18 km) | Intermittent tornado touchdown with damage to several houses and barns. |
| EF0 | NE of Corydon | Henderson | 38°13′N 86°08′W / 38.21°N 86.13°W | 0409 | 0.3 miles (480 m) | Damage limited to a few snapped trees. |
| EF1 | NW of La Grange | Oldham | 38°25′N 85°24′W / 38.42°N 85.40°W | 0449 | 0.2 miles (320 m) | Brief tornado damaged a house and snapped some trees. |
| Oklahoma[1] | ||||||
| EF0 | N of Fewell | Pushmataha | 34°32′N 95°02′W / 34.53°N 95.03°W | 2258 | 0.1 miles (0.16 km) | A brief tornado developed over open country north of Highway 144. The tornado resulted in no known damage. |
| EF1 | W of Honobia | Pushmataha | 34°31′48″N 94°57′47″W / 34.53°N 94.9631°W | 2307 | 1.5 miles (2.4 km) | A storm chaser videotaped this tornado during much of its lifecycle. Maximum estimated wind in this segment of the tornado based on the tree damage was about 105 mph. The tornado continued into Le Flore County, Oklahoma. |
| EF0 | NW of Zafra | Le Flore | 34°35′N 94°35′W / 34.58°N 94.58°W | 2345 | 0.1 miles (0.16 km) | A brief tornado developed over open country. The tornado resulted in no known damage. |
| EF0 | NNW of Zafra | Le Flore | 34°35′N 94°29′W / 34.58°N 94.49°W | 2348 | 3 miles (4.8 km) | A tornado developed and remained over open country, which was inaccessible by roads. The tornado resulted in no known damage. |
| Sources:
St. Louis, NWS Northern Indiana, NWS Louisville, NWS Paducah, NWS Wilmington OH, NWS Cleveland, NWS Indianapolis, NWS Central Illinois | ||||||
April 20 event
| List of reported tornadoes - Wednesday, April 20, 2011 | ||||||
|---|---|---|---|---|---|---|
| | | | | | | |
| Indiana | ||||||
| EF1 | N of Warsaw | Switzerland | 38°52′N 84°53′W / 38.86°N 84.88°W | 0504 | 2 miles (3.2 km) | Two houses were damaged and three barns were destroyed. |
| Kentucky | ||||||
| EF0 | Frankfort area | Franklin | 38°11′N 84°52′W / 38.19°N 84.87°W | 0528 | 4.7 miles (7.6 km) | Trees were snapped along the track and a few houses sustained minor damage. |
| EF1 | NE of Georgetown | Scott | 38°14′N 84°32′W / 38.23°N 84.54°W | 0554 | 0.5 miles (800 m) | A garage, a trailer and several outbuildings were heavily damaged. |
| EF1 | NW of Franklin | Simpson | 36°32′N 86°34′W / 36.53°N 86.57°W | 0630 | 3.3 miles (5.3 km) | Two barns were heavily damaged and trees were uprooted. |
| Ohio | ||||||
| EF1 | New Holland | Pickaway | 39°33′N 83°16′W / 39.55°N 83.26°W | 0614 | 4.2 miles (6.8 km) | A brick building was damaged, a grain bin and two barns were destroyed and trees were knocked down. |
| EF1 | S of Groveport | Franklin | 39°48′N 82°55′W / 39.80°N 82.91°W | 0625 | 2.6 miles (4.2 km) | Two houses sustained significant roof damage and a metal building was destroyed. |
| EF1 | E of Baltimore | Fairfield | 39°50′N 82°35′W / 39.84°N 82.58°W | 0636 | 0.5 miles (800 m) | A house and a barn were damaged and a garage was destroyed. |
| EF2 | Heath area | Licking | 40°02′N 82°28′W / 40.03°N 82.47°W | 0642 | 3.8 miles (6.1 km) | Several houses and businesses were damaged, with one masonry building heavily damaged. |
| EF1 | ESE of Newark | Licking | 40°03′N 82°17′W / 40.05°N 82.28°W | 0648 | 500 yards (460 m) | Brief tornado destroyed a mobile home and uprooted trees. |
| EF0 | Piketon | Pike | 39°03′N 83°01′W / 39.05°N 83.01°W | 0651 | 0.25 miles (400 m) | Brief tornado damaged a house, a mobile home and several buildings at the Pike County fairgrounds. |
| Mississippi | ||||||
| EF1 | E of Tomnolen | Webster | 33°28′N 89°21′W / 33.47°N 89.35°W | 0109 | 3.5 miles (5.6 km) | Many trees were uprooted and several houses were damaged, some of them by fallen trees. |
| Sources: | ||||||
April 21 event
| List of reported tornadoes - Thursday, April 21, 2011 | ||||||
|---|---|---|---|---|---|---|
| | | | | | | |
| Texas | ||||||
| EF0 | WSW of Hawley | Jones | 32°35′N 99°55′W / 32.58°N 99.91°W | 0155 | unknown | Rope tornado confirmed by spotters. Remained over open country with no damage. |
| Sources: | ||||||
April 22 event
| List of reported tornadoes - Friday, April 22, 2011 | ||||||
|---|---|---|---|---|---|---|
| | | | | | | |
| Oklahoma | ||||||
| EF0 | SW of Welty | Okfuskee | 35°36′N 96°26′W / 35.60°N 96.43°W | 2314 | 0.1 miles (0.16 km) | Brief tornado with no damage[2] |
| EF0 | E of Kansas | Delaware | 36°13′N 94°43′W / 36.21°N 94.71°W | 2316 | 0.1 miles (0.16 km) | Brief tornado with no damage[2] |
| Arkansas | ||||||
| EF0 | Highfill area | Benton | 36°16′N 94°22′W / 36.26°N 94.36°W | 0005 | 0.1 miles (0.16 km) | Brief tornado touched down near the Northwest Arkansas Regional Airport, though no damage was reported.[2] |
| Missouri | ||||||
| EF1 | New Melle area | St. Charles | 38°43′N 90°53′W / 38.71°N 90.88°W | 0035 | 4 miles (6.4 km) | One house lost its roof and many other houses were damaged. A horse stable and several barns and outbuildings were destroyed. Precursor to the main St. Louis tornado. |
| EF4 | St. Louis area | St. Louis, St. Louis (city), Madison (IL) | 38°46′N 90°26′W / 38.77°N 90.43°W | 0100 | 22 miles (35 km) | 2011 St. Louis tornado |
| Illinois | ||||||
| EF2 | Waterloo area | Monroe | 38°21′N 90°10′W / 38.35°N 90.16°W | 0150 | 3.5 miles (5.6 km) | Significant damage along the path. Several houses sustained structural damage and others sustained minor damage. |
| EF2 | SW of Highland | Madison, Clinton, Bond | 38°44′N 89°37′W / 38.74°N 89.62°W | 0200 | 19 miles (31 km) | A farm house and metal buildings were destroyed and many other houses were damaged to varying degrees. Extensive tree damage along the path. |
| EF1 | Paderborn area | St. Clair | N/A | Unknown | 1.5 miles (2.4 km) | Significant tree damage. |
| Kentucky | ||||||
| EF0 | SE of Versailles | Woodford | 38°03′N 84°44′W / 38.05°N 84.73°W | 2312 | 0.75 miles (1.21 km) | Minor damage to trees and fences. |
| EF0 | E of Versailles | Woodford | 38°04′N 84°43′W / 38.06°N 84.71°W | 2315 | 0.25 miles (400 m) | Brief tornado with minor damage. |
| EF2 | N of Poole | Henderson, Webster, Union | 37°40′N 87°26′W / 37.66°N 87.44°W | 0350 | 13.2 miles (21.2 km) | Several houses were damaged, three of them significantly with their roofs lost. Several grain bins, barns and garages were also destroyed. Two people sustained minor injuries. |
| Sources:
SPC Storm Reports for 04/22/11, NWS St. Louis, NWS Paducah, NWS Louisville | ||||||
April 23 event
| List of reported tornadoes - Saturday, April 23, 2011 | ||||||
|---|---|---|---|---|---|---|
| | | | | | | |
| Kentucky | ||||||
| EF0 | Folsom | Grant | 38°52′N 84°44′W / 38.87°N 84.73°W | 1904 | unknown | A barn and trees were damaged. |
| EF1 | E of Dry Ridge | Grant, Pendleton | 38°43′N 84°28′W / 38.72°N 84.46°W | 1910 | unknown | Several houses were damaged and a barn was heavily damaged. |
| EF0 | Visalia | Kenton | 38°56′N 84°28′W / 38.93°N 84.46°W | 1915 | unknown | Two houses and a school sustained roof damage. Trees and power poles were knocked down. |
| EF0 | E of Connersville | Harrison | 38°22′N 84°22′W / 38.37°N 84.36°W | unknown | 0.5 miles (800 m) | Several barns and outbuildings were damaged. |
| EF1 | Barlow | Ballard | 37°03′N 89°03′W / 37.05°N 89.05°W | 1929 | unknown | Trees snapped and uprooted in the area, some landing on homes. Roof and carport damage to homes and barns were damaged. |
| EF2 | Bardwell | Carlisle | 36°52′N 89°01′W / 36.87°N 89.01°W | 1920 | unknown | Extensive tree damage in the area. A steel building was destroyed and an older brick building sustained a wall collapse. Other homes and businesses sustained roof damage and wooden boards were driven into walls and the ground. Two people were injured. |
| Illinois | ||||||
| EF2 | Klondike to Urbandale | Alexander | 1415 | 2.9 miles (4.7 km) | Most of the damage centered around Cairo Regional Airport. Twenty foot hangar/storage building completely destroyed. | |
| EF1 | Metropolis area | Massac | 1415 | 6.5 miles (10.5 km) | Minor roof damage with downed trees reported. | |
| Missouri | ||||||
| EF0 | Dexter | Stoddard | 36°47′N 89°01′W / 36.79°N 89.01°W | 1915 | unknown | Tree damage in the area. A storage building was destroyed along with a shed. |
| EF1 | SW of Neelyville | Butler | 35°58′N 90°32′W / 35.97°N 90.53°W | 0520 | unknown | Two mobile homes were destroyed. |
| Arkansas | ||||||
| EF1 | NW of Mount Judea | Madison, Newton | 35°53′N 93°00′W / 35.88°N 93.00°W | 0155 | unknown | Hundreds of trees snapped and uprooted, some of which landing on homes. Several outbuildings were destroyed. |
| Texas | ||||||
| EF0 | NNW of Sidney | Comanche | 31°59′N 98°44′W / 31.98°N 98.74°W | 0113 | unknown | Brief tornado reported on the ground. No damage reported. |
| Sources: | ||||||
April 24 event
| List of reported tornadoes - Sunday, April 24, 2011 | ||||||
|---|---|---|---|---|---|---|
| | | | | | | |
| Arkansas | ||||||
| EF1 | N of Umpire | Howard | 34°17′N 94°03′W / 34.28°N 94.05°W | 0354 | 3.42 miles (5.50 km) | Extensive tree damage in the area and a section of roof was torn from a house. A large storage building was destroyed and a chicken house was damaged. |
| Nevada | ||||||
| EF0 | SW of Winnemucca | Humboldt | 40°31′N 117°30′W / 40.52°N 117.50°W | 0555 | 1 mile (1.6 km) | Tornado remained in an open field with no damage. |
| Oklahoma | ||||||
| EF0 | SE of Scipio | Pittsburg | 35°00′N 95°33′W / 35.00°N 95.55°W | 2205 | 1 mile (1.6 km) | Tornado tore the roof off of a barn and caused roof damage to a home. Tree limbs were snapped. |
| EF0 | SE of Monroe | Le Flore | 34°58′11″N 94°30′27″W / 34.9698°N 94.5075°W | 0003 (4/25) | 0.3 miles (0.48 km) | Tornado snapped large tree limbs and damaged the roof of a home. |
| Texas | ||||||
| EF0 | N of Baird (1st tornado) | Callahan | 32°18′N 99°14′W / 32.30°N 99.23°W | 2028 | 1.21 miles (1.95 km) | Tornado snapped tree limbs. |
| EF0 | Ibex area | Shackelford | 32°24′N 99°04′W / 32.40°N 99.07°W | 2055 | 0.1 miles (0.16 km) | Trees were uprooted by the tornado. |
| EF0 | NE of Potosi | Taylor | 32°12′N 99°22′W / 32.20°N 99.37°W | 2122 | 0.1 miles (0.16 km) | Brief touchdown in a field with no damage. |
| EF0 | N of Baird (2nd tornado) | Callahan | 32°27′00″N 99°25′05″W / 32.45°N 99.418°W | 2204 | 1.74 miles (2.80 km) | Several storm chasers reported this as a rope tornado that lasted about 3 minutes. |
| EF0 | S of Silverly | Callahan | 31°55′43″N 99°34′12″W / 31.9286°N 99.5701°W | 2527 | 0.1 miles (0.16 km) | Tornado remained over open country with no damage. |
| EF0 | N of Baird (3rd tornado) | Callahan | 32°29′52″N 99°23′06″W / 32.4977°N 99.3851°W | 2218 | 0.1 miles (0.16 km) | Rope tornado remained over open country with no damage. |
| EF0 | N of Baird (4th tornado) | Callahan | 32°28′56″N 99°22′52″W / 32.4821°N 99.381°W | 2224 | 6 miles (9.7 km) | Large multi-vortex tornado. Remained over open country with no damage. |
| Sources: | ||||||
References
- ↑ http://www.tornadohistoryproject.com/tornado/20110419.40.37 Tornado History Project 4/19/2011 Oklahoma
- 1 2 3 Unattributed (April 23, 2011). "Tornadoes Confirmed In Oklahoma, Arkansas". News 9. Archived from the original on April 24, 2011. Retrieved April 24, 2011.
External links
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