A strong, long-duration atmospheric river will bring excessive rainfall, flash flooding, and very strong winds to southwest Oregon and northwest California through Thursday. A High Risk (level 4 of 4) of Excessive Rainfall has been issued. A storm system over the northern Plains will produce locally heavy snow in North Dakota and northwestern Minnesota. 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 |
Current Hazards
Local
Hazardous Weather Outlook
Local Storm Reports
Nationwide
Current Conditions
More Observations
Surface Maps
Upper Air Maps
Rivers and Lakes
Satellite Imagery
Forecasts
Winter Weather
Aviation Weather
Submit a Spot Forecast
Graphical Forecasts
Air Quality
Forecast Discussion
Fire Weather
Warnings and Other Products
Winter Weather Warnings
Tornado Warnings
Flood Warnings
Special Weather Statements
Flash Flood Warnings
Non Precipitation Warnings
Severe Thunderstorm Warnings
Climate and Past Weather
Local Climate Data
Tornado Database
Averages and Records
Storm Data
Daily Weather History
Significant Weather Events
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Norman, OK
National Weather Center
120 David L. Boren Blvd. Suite 2400
Norman, OK 73072
(405) 325-3816
Comments? Questions? Please Contact Us.
Follow us on Twitter
Follow us on Facebook
Follow us on YouTube
OUN RSS Feed