
Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >
| Tornadoes by Month | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
| 0 | 0 | 17 | 24 | 20 | 4 | 1 | 0 | 0 | 7 | 0 | 0 | 73 |
| Tornadoes by Intensity | |||||||
|---|---|---|---|---|---|---|---|
| F? | F0 | F1 | F2 | F3 | F4 | F5 | Total |
| 0 | 36 | 17 | 10 | 7 | 3 | 0 | 73 |
| Tornado Number |
Date | Time (CST) |
Length of Path (miles) |
Width of Path (yards) |
F-Scale | Killed | Injured | County | Location |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 03/21/1991 | 1625-1643 | 11 | 350 | F3 | 0 | 2 | Pontotoc | 7 W Ada- Ada- 6 NNE Ada |
| 2 | 03/21/1991 | 1630-1637 | 5 | 173 | F1 | 0 | 0 | Pontotoc | 2 SW Ada- Ada- 1 E Ada |
| 3 | 03/21/1991 | 1630 | 1 | 100 | F1 | 0 | 0 | Johnston | Mannsville |
| 4 | 03/21/1991 | 1710-1740 | 19 | 400 | F2 | 0 | 6 | Atoka | 5 W Caney- near Lane |
| 5 | 03/21/1991 | 1730 | 2 | 100 | F1 | 0 | 0 | Carter | 5 S Ardmore |
| 6 | 03/21/1991 | 1800 | 1.5 | 30 | F1 | 0 | 0 | Pittsburg | Near-1.5 NE Indianola |
| 7 | 03/21/1991 | 1802 | 5 | 150 | F2 | 0 | 0 | Bryan | 1 NW Durant- 1 NE Armstrong |
| 8 | 03/21/1991 | 1814 | 0.1 | 20 | F0 | 0 | 0 | Johnston | 15 W Tishomingo |
| 9 | 03/21/1991 | 1855 | 0.5 | 50 | F0 | 0 | 0 | Atoka | Near Bentley |
| 10 | 03/21/1991 | 1925 | 2 | 50 | F1 | 0 | 1 | Le Flore | 2 W Muse |
| 11 | 03/21/1991 | 1952 | 3 | 100 | F0 | 0 | 0 | Bryan | 5 NE Bokchito |
| 12 | 03/21/1991 | 2006 | 0.3 | 50 | F0 | 0 | 0 | Atoka | 4 SE Atoka |
| 13 | 03/26/1991 | 1825 | 0.1 | 20 | F0 | 0 | 0 | Dewey | 2 S Cestos |
| 14 | 03/26/1991 | 1945-1957 | 9 | 300 | F2 | 0 | 0 | Alfalfa | 5 SSE Helena- 5 NE Goltry |
| 15 | 03/26/1991 | 2005-2145 | 57 | 500 | F3 | 0 | 0 | Grant OK/ Kay OK/ Sumner KS/ Cowley KS | 3 NE Nash OK- 6 N Arkansas City KS |
| 16 | 03/26/1991 | 2112 | 0.1 | 20 | F0 | 0 | 0 | Kay | 5 NNE Braman |
| 17 | 03/26/1991 | 2343 | 0.1 | 20 | F0 | 0 | 0 | Canadian | 1 W Union City |
| 18 | 04/02/1991 | 1712 | 0.3 | 50 | F0 | 0 | 0 | Comanche | 1 NNE Pumpkin Center |
| 19 | 04/02/1991 | 1720 | 6 | 30 | F1 | 0 | 0 | Woods OK/ Comanche KS | Lookout OK- 18 S Coldwater KS |
| 20 | 04/02/1991 | 1729 | 0.1 | 30 | F0 | 0 | 0 | Stephens | 2 W Duncan |
| 21 | 04/02/1991 | 1845-1855 | 5 | 100 | F2 | 0 | 0 | Woods | 9 WNW Camp Houston |
| 22 | 04/12/1991 | 1422-1451 | 9 | 300 | F2 | 0 | 0 | Major | .5 S Ames- 4 SE Meno |
| 23 | 04/12/1991 | 1452 | 0.1 | 20 | F0 | 0 | 0 | Garfield | 4 W Drummond |
| 24 | 04/12/1991 | 1505 | 1 | 30 | F0 | 0 | 0 | Canadian | 8 WNW- 7 NW Calumet |
| 25 | 04/12/1991 | 1520-1540 | 6 | 50 | F2 | 0 | 0 | Garfield | 3 ENE Lahoma- 2 S Carrier |
| 26 | 04/12/1991 | 1533-1539 | 3 | 30 | F0 | 0 | 0 | Garfield | 5 SW- 5 WSW Kremlin |
| 27 | 04/12/1991 | 1537-1616 | 9 | 800 | F3 | 0 | 0 | Garfield/ Grant | 4 SE Hillsdale- 5 SW Pond Creek |
| 28 | 04/12/1991 | 1545-1548 | 1 | 30 | F0 | 0 | 0 | Kingfisher | 6 W Kingfisher |
| 29 | 04/12/1991 | 1621-1651 | 10 | 500 | F3 | 0 | 0 | Grant | 0.5 SW Pond Creek- Pond Creek- 4 SE Medford |
| 30 | 04/12/1991 | 1730 | 0.1 | 20 | F0 | 0 | 0 | Kingfisher | 5 S Kingfisher |
| 31 | 04/12/1991 | 1813-1817 | 2 | 40 | F1 | 0 | 0 | Kingfisher | 7 SE- 8 ESE Hennessey |
| 32 | 04/26/1991 | 0545 | 1 | 100 | F2 | 0 | 0 | Kay | Tonkawa |
| 33 | 04/26/1991 | 1700-1709 | 6 | 350 | F3 | 0 | 0 | Garfield | 6 E Enid- 4 W Garber |
| 34 | 04/26/1991 | 1715 | 0.1 | 20 | F0 | 0 | 0 | Garfield | 0.5 W Garber |
| 35 | 04/26/1991 | 1730-1855 | 66 | 1500 | F4 | 0 | 6 | Garfield/ Noble/ Osage | 3 E Garber- 5 SE Billings- 9 WNW Pawhuska |
| 36 | 04/26/1991 | 1838-1847 | 7 | 800 | F2 | 0 | 0 | Payne | 12 ESE Stillwater- 2 WNW Yale |
| 37 | 04/26/1991 | 1910-2027 | 32 | 1700 | F4 | 1 | 24 | Pawnee/ Osage | 1.5 WSW Terlton- Westport- 1 NNW Skiatook |
| 38 | 04/26/1991 | 1927 | 0.3 | 10 | F1 | 0 | 0 | Osage | 10 W Pawhuska |
| 39 | 04/26/1991 | 2005-2020 | 6 | 100 | F2 | 1 | 10 | Washington | 1 SSW- 5 ENE Copan |
| 40 | 04/26/1991 | 2045-2053 | 4 | 1300 | F4 | 0 | 22 | Rogers | 1 W- 3 NE Oologah |
| 41 | 04/26/1991 | 2110-2114 | 2 | 30 | F1 | 0 | 3 | Rogers | 1 W- 2 N Chelsea |
| 42 | 05/02/1991 | 1900 | 0.3 | 30 | F1 | 0 | 3 | McClain | Blanchard |
| 43 | 05/02/1991 | 1920 | 0.5 | 30 | F1 | 0 | 0 | Cleveland | Moore |
| 44 | 05/04/1991 | 1558 | 0.3 | 20 | F0 | 0 | 0 | Garvin | 2 SSW Elmore City |
| 45 | 05/11/1991 | 1902-1915 | 0.5 | 70 | F0 | 0 | 0 | Cimarron | 12 NW Boise City |
| 46 | 05/15/1991 | 1935-2011 | 12 | 900 | F3 | 0 | 3 | Harper | 6 SW - 4 ENE Laverne |
| 47 | 05/15/1991 | 2030 | 0.3 | 50 | F0 | 0 | 0 | Beckham | 1 SE Sayre |
| 48 | 05/15/1991 | 2223 | 0.3 | 30 | F0 | 0 | 0 | Dewey | 4 S Cestos |
| 49 | 05/15/1991 | 2230 | 0.5 | 50 | F0 | 0 | 0 | Beckham | 1 SE Sayre |
| 50 | 05/15/1991 | 2316 | 0.3 | 30 | F0 | 0 | 0 | Major | 10 E Chester |
| 51 | 05/16/1991 | 1709-1725 | 7 | 60 | F1 | 0 | 0 | Okmulgee | 4 WNW- 6 N Beggs |
| 52 | 05/16/1991 | 1718 | 0.3 | 30 | F0 | 0 | 0 | Tulsa | 3 E Kiefer |
| 53 | 05/16/1991 | 1720 | 0.5 | 50 | F1 | 0 | 0 | Okmulgee | 1.5 S Mounds |
| 54 | 05/16/1991 | 1908 | 0.3 | 30 | F0 | 0 | 0 | Tulsa | Tulsa near 51st St/ Highway 51 |
| 55 | 05/16/1991 | 1936-1940 | 4 | 100 | F2 | 0 | 0 | Rogers | 2 NE Catoosa |
| 56 | 05/16/1991 | 2025 | 0.3 | 27 | F0 | 0 | 0 | Rogers | 1 S Claremore |
| 57 | 05/23/1991 | 1720 | 0.1 | 70 | F0 | 0 | 0 | Texas | 1 S Elkhart KS |
| 58 | 05/26/1991 | 1735 | 2 | 77 | F1 | 0 | 0 | Woodward | 3 E- 5 E Woodward |
| 59 | 05/26/1991 | 1758-1818 | 13 | 1000 | F3 | 0 | 0 | Woodward | 3 E- 13 E Woodward |
| 60 | 05/26/1991 | 1759 | 1 | 50 | F1 | 0 | 0 | Woodward | 4 ESE Woodward |
| 61 | 05/26/1991 | 2001 | 0.1 | 30 | F0 | 0 | 0 | Major | 3 SE Cleo Springs |
| 62 | 06/05/1991 | 1207 | 0.2 | 50 | F0 | 0 | 0 | Atoka | 2 SE Stringtown |
| 63 | 06/05/1991 | 1207 | 0.3 | 50 | F0 | 0 | 0 | Atoka | 11 SE Lane |
| 64 | 06/05/1991 | 1232-1240 | 4 | 100 | F0 | 0 | 0 | Atoka/ Choctaw | 11 SE Lane- 7 NNE Boswell |
| 65 | 06/18/1991 | 1740-1752 | 0.5 | 30 | F0 | 0 | 0 | Beaver | 3 S Elmwood |
| 66 | 07/12/1991 | 1902 | 0.5 | 100 | F0 | 0 | 0 | Kingfisher | Near Loyal |
| 67 | 10/24/1991 | 1216 | 0.1 | 20 | F0 | 0 | 0 | Haskell | 4 E Kinta |
| 68 | 10/24/1991 | 1512 | 0.2 | 40 | F0 | 0 | 0 | Tulsa | Collinsville |
| 69 | 10/24/1991 | 1819 | 1 | 100 | F0 | 0 | 0 | McIntosh | 2- 3 SE Checotah |
| 70 | 10/24/1991 | 1830 | 0.1 | 10 | F0 | 0 | 0 | McIntosh | 2 E Rentiesville |
| 71 | 10/28/1991 | 0415 | 10 | 800 | F1 | 0 | 0 | Adair | 3 NW Westville- 4 NW Watts |
| 72 | 10/28/1991 | 0445 | 1.5 | 100 | F0 | 0 | 0 | Delaware | Moseley- 2 E Moseley |
| 73 | 10/28/1991 | 0510 | 17 | 400 | F1 | 0 | 0 | Delaware OK/ Benton AR | 5 E Colcord OK- Sulphur Springs AR |