Graham County tornado history

42 tornadoes touched Graham County, Kansas between 1950 and 2025 — about 0.6 a year. The strongest was rated F3 (Jun 24, 1969).

42tornadoes since 1950

F3strongest rating

0killed · 0 injured

47 milongest path · 1969

(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5· dots = start point only

By rating

(E)F022

(E)F111

(E)F26

(E)F32

(E)F40

(E)F50

unrated1

JFMAMJJASOND

Peak month: June.

’50’60’70’80’90’00’10’20

Date	Rating	Path	Width
Jun 24, 1969	F3	47 mi	700 yd
Jun 20, 2011	EF3	11.9 mi	600 yd
Aug 12, 1961	F2	21.6 mi	300 yd
Jun 9, 2005	F2	9.5 mi	400 yd
May 29, 1959	F2	5.6 mi	77 yd
Apr 19, 1979	F2	5.2 mi	400 yd
Jun 15, 1970	F2	1.5 mi	200 yd
Jun 7, 1953	F2	0.1 mi	10 yd
May 23, 2008	EF1	14 mi	400 yd
May 18, 1960	F1	6.9 mi	100 yd
Jun 16, 1979	F1	4.9 mi	33 yd
Jun 20, 2011	EF1	0.9 mi	25 yd

Date	Rating	Path	Width
Jun 9, 2022	unrated	1.4 mi	100 yd
May 28, 2018	EF0	4.5 mi	100 yd
Oct 1, 2017	EF0	3.4 mi	100 yd
Oct 1, 2017	EF0	0.6 mi	100 yd
May 9, 2015	EF0	2.8 mi	50 yd
Jun 20, 2011	EF0	4.8 mi	25 yd
Jun 20, 2011	EF3	11.9 mi	600 yd
Jun 20, 2011	EF1	0.6 mi	25 yd
Jun 20, 2011	EF1	0.9 mi	25 yd
May 23, 2008	EF1	14 mi	400 yd
May 22, 2007	EF0	2 mi	20 yd
May 22, 2007	EF0	2.5 mi	50 yd

How many tornadoes has Graham County, Kansas had?

42 tornadoes touched Graham County, Kansas between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.6 per year.

What was the strongest tornado in Graham County?

The strongest rating recorded was F3 on Jun 24, 1969, with a 47-mile path.

When is tornado season in Graham County?

Most of its tornadoes happened in June (22 of 42). Tornadoes can occur in any month, so keep alerts on year-round.

Right now: live tornado warnings map · alerts for your location. Dates link to that day’s full storm reports where available (2004 onward).