Scattered damaging winds from severe thunderstorms will be possible across parts of the Northeast and Mid-Atlantic States Sunday. Excessive heat will continue over the southern U.S. Sunday before another round of heat arrives Monday through the central and southern U.S. spreading into the East by Independence Day. California will see excessive heat starting Tuesday. Read More >
Norman, OK
Weather Forecast Office
SPC ID # |
Date | Time (CST) |
Path Length (miles) |
Path Width (yards) |
F-Scale | Killed | Injured | County | Path |
---|---|---|---|---|---|---|---|---|---|
05/20/1944 | 2015 | 880 | 0 | Knox | Near Knox City | ||||
53-4 | 03/13/1953 | 1400 | 14 | 50 | F4 | 17 | 25 | Haskell/ Knox | Near Judd... O'Brien and Knox City |
53-19 | 08/11/1953 | 1745 | 5 | 17 | F0 | 0 | 0 | Knox | Near Knox City |
55-61 | 05/25/1955 | 2330 | 12 | 300 | F2 | 0 | 0 | Knox | 9 W Knox City |
56-21 | 05/27/1956 | 1630 | 13 | 17 | F0 | 0 | 0 | Knox/ Haskell | Near Judd and Knox City |
56-22 | 05/27/1956 | 1630 | 10 | 17 | F0 | 0 | 0 | Knox/ Haskell | Near Judd and Knox City |
62-121 | 08/02/1962 | 1140 | n/a | n/a | F0 | 0 | 0 | Knox | 5 NE Knox City |
74-83 | 08/27/1974 | 1300 | n/a | n/a | F1 | 0 | 0 | Knox | 8 W Knox City |
89-32 | 05/13/1989 | 1329 | 0.2 | 10 | F1 | 0 | 0 | Knox | 2 N Knox City |
90-79 | 05/14/1990 | 1810 | 7 | 50 | F1 | 0 | 0 | Knox | 8 W - 1 W Knox City |
04/15/2003 | 1952 | 2 | 100 | F1 | 0 | 0 | Knox | 2 NW - 3 NNW Knox City | |
04/22/2015 | 2050 | 0.2 | 30 | EF0 | 0 | 0 | Knox | 6 NW Knox City |
Records taken from the Storm Prediction Center archive data, "Storm Data", and data from the National Weather Service office in Norman. Data modified as described in NOAA Tech Memo NWS SR-209 (Speheger, D., 2001: "Corrections to the Historic Tornado Database").
Historic data, especially before 1950, are likely incomplete.
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US Dept of Commerce
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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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