A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. Read More >
Norman, OK
Weather Forecast Office
| Tornadoes by Month | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
| 0 | 0 | 0 | 14 | 5 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 21 |
| Tornadoes by Intensity | |||||||
|---|---|---|---|---|---|---|---|
| F? | F0 | F1 | F2 | F3 | F4 | F5 | Total |
| 0 | 4 | 8 | 8 | 0 | 1 | 0 | 21 |
| Tornado Number |
Date | Time (CST) |
Length of Path (miles) |
Width of Path (yards) |
F-Scale | Killed | Injured | County | Location |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 04/01/1978 | 1900 | 2 | 50 | F1 | 0 | 0 | Kiowa | 7 SW Carnegie |
| 2 | 04/05/1978 | 1745 | 6 | 50 | F1 | 0 | 0 | Kiowa | 4 SW- 2 NE Lone Wolf |
| 3 | 04/05/1978 | 1955 | 12 | 150 | F2 | 0 | 0 | Comanche/ Stephens | 6 SW- ~4 ENE Pumpkin Center |
| 4 | 04/05/1978 | 2022 | 2 | 50 | F2 | 0 | 0 | Stephens | 5 SW Marlow |
| 5 | 04/17/1978 | 1354 | 9 | 40 | F2 | 0 | 0 | Kay | 4 NW Ponca City - 1 NE Kildaire |
| 6 | 04/17/1978 | 1357 | 8 | 60 | F2 | 0 | 0 | Kay | 5 SW- 2 E Newkirk |
| 7 | 04/17/1978 | 1358 | 11 | 40 | F2 | 0 | 0 | Kay | 7 NW Ponca City - 2 SW Newkirk |
| 8 | 04/17/1978 | 1358 | 12 | 100 | F2 | 0 | 0 | Kay | 4 WSW- 6 NNE Newkirk |
| 9 | 04/30/1978 | 1740 | 2 | 50 | F1 | 0 | 0 | Canadian | S part of El Reno |
| 10 | 04/30/1978 | 1740 | 6 | 50 | F1 | 0 | 0 | Canadian | 3 E El Reno - 2 SW Richland |
| 11 | 04/30/1978 | 1755 | 7 | 70 | F0 | 0 | 0 | Canadian | 4 WSW Richland - Richland - 1 NE Richland |
| 12 | 04/30/1978 | 1757 | 6 | 77 | F0 | 0 | 0 | Canadian | 2 W Richland - 1 S Piedmont |
| 13 | 04/30/1978 | 1820 | 9 | 1760 | F4 | 0 | 0 | Canadian/ Oklahoma | 2 S Piedmont- NW Oklahoma City- 9 W Edmond |
| 14 | 04/30/1978 | 1933 | 3 | 60 | F2 | 0 | 0 | Ellis | Just SW- SE of Shattuck |
| 15 | 05/06/1978 | 0100 | 2 | 40 | F1 | 0 | 0 | Grant | Wakita |
| 16 | 05/11/1978 | 1435 | 4 | 100 | F2 | 0 | 3 | Kay | 4 WSW- .5 W Braman |
| 17 | 05/11/1978 | 1800 | 1 | 40 | F1 | 0 | 0 | Washington | 1.5 SE Copan |
| 18 | 05/11/1978 | 1900 | 0.2 | 10 | F0 | 0 | 0 | Osage | Between Avant and Barnsdall |
| 19 | 05/27/1978 | 1815 | 0.3 | 40 | F1 | 0 | 0 | Tillman | 4 NNW Frederick |
| 20 | 06/21/1978 | 1115 | 1.5 | 40 | F1 | 0 | 0 | Canadian | 3 W- 3 WNW Calumet |
| 21 | 09/05/1978 | 1700 | 0.5 | 20 | F0 | 0 | 0 | Comanche | Fort Sill |
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Norman, OK
National Weather Center
120 David L. Boren Blvd. Suite 2400
Norman, OK 73072
(405) 325-3816
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