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Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

Norman, OK

Weather Forecast Office

Knox City, TX Tornadoes (1900-Present)

Weather.gov > Norman, OK > Knox City, TX Tornadoes (1900-Present)
  Select western north Texas tornado statistics by decade, county or city from the menus or maps below.
 
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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