Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

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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Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Knox City, TX Tornadoes (1900-Present)