Calhoun County tornado history

10 tornadoes touched Calhoun County, Illinois between 1950 and 2025 — about 0.1 a year. The strongest was rated F3 (Mar 13, 2006).

10tornadoes since 1950

F3strongest rating

0killed · 30 injured

67 milongest path · 2006

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

By rating

(E)F03

(E)F13

(E)F23

(E)F31

(E)F40

(E)F50

JFMAMJJASOND

Peak month: February.

’50’60’70’80’90’00’10’20

Date	Rating	Path	Width	Injured
Mar 13, 2006	F3	44.5 mi	300 yd	6
Mar 12, 2006	F2	67 mi	880 yd	20
Feb 11, 1999	F2	21.1 mi	—	0
Oct 10, 1969	F2	0.3 mi	100 yd	4
Jun 18, 2025	EF1	3.6 mi	100 yd	0
Feb 11, 1999	F1	3 mi	50 yd	0
Jun 14, 1998	F1	1.2 mi	80 yd	0
May 31, 1958	F0	8.8 mi	10 yd	0
Dec 31, 2010	EF0	3.6 mi	50 yd	0
May 7, 2002	F0	0.1 mi	25 yd	0

Date	Rating	Path	Width	Injured
Jun 18, 2025	EF1	3.6 mi	100 yd	0
Dec 31, 2010	EF0	3.6 mi	50 yd	0
Mar 13, 2006	F3	44.5 mi	300 yd	6
Mar 12, 2006	F2	67 mi	880 yd	20
May 7, 2002	F0	0.1 mi	25 yd	0
Feb 11, 1999	F2	21.1 mi	—	0
Feb 11, 1999	F1	3 mi	50 yd	0
Jun 14, 1998	F1	1.2 mi	80 yd	0
Oct 10, 1969	F2	0.3 mi	100 yd	4
May 31, 1958	F0	8.8 mi	10 yd	0

How many tornadoes has Calhoun County, Illinois had?

10 tornadoes touched Calhoun County, Illinois between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.1 per year.

What was the strongest tornado in Calhoun County?

The strongest rating recorded was F3 on Mar 13, 2006, with a 44.5-mile path.

When is tornado season in Calhoun County?

Most of its tornadoes happened in February (2 of 10). 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).