Brown County tornado history

31 tornadoes touched Brown County, Wisconsin between 1950 and 2025 — about 0.4 a year. The strongest was rated F3 (Jun 26, 1969).

31tornadoes since 1950
F3strongest rating
0killed · 8 injured
33.1 milongest path · 2013
(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5· dots = start point only

By rating

(E)F013
(E)F113
(E)F24
(E)F31
(E)F40
(E)F50

By month

JFMAMJJASOND

Peak month: August.

By decade

’50’60’70’80’90’00’10’20

Strongest tornadoes

DateRatingPathWidthInjuredKilled
Jun 26, 1969F315.3 mi100 yd10
Apr 22, 1970F27.2 mi800 yd10
May 10, 1959F24.3 mi33 yd30
Apr 22, 1970F23.6 mi800 yd20
Aug 16, 1968F21 mi100 yd10
Aug 6, 2013EF133.1 mi250 yd00
Aug 6, 2013EF120.7 mi175 yd00
Aug 6, 2013EF119.1 mi175 yd00
Jul 30, 1977F111.8 mi100 yd00
Aug 6, 2013EF110.6 mi100 yd00
Apr 22, 1970F17.2 mi500 yd00
May 16, 1992F15 mi100 yd00

Most recent tornadoes

DateRatingPathWidthInjuredKilled
Aug 11, 2021EF02.3 mi75 yd00
Aug 7, 2019EF06.2 mi90 yd00
Jun 14, 2017EF01.2 mi50 yd00
Jun 15, 2015EF00.3 mi25 yd00
Aug 6, 2013EF119.1 mi175 yd00
Aug 6, 2013EF120.7 mi175 yd00
Aug 6, 2013EF133.1 mi250 yd00
Aug 6, 2013EF110.6 mi100 yd00
Apr 10, 2011EF11.2 mi75 yd00
Aug 20, 2010EF11.3 mi75 yd00
Sep 13, 2005F01.9 mi50 yd00
Aug 18, 2005F11 mi100 yd00

Nearby counties

Outagamie County, WI36Kewaunee County, WI11Calumet County, WI24Manitowoc County, WI22Oconto County, WI16Winnebago County, WI32Shawano County, WI29Waupaca County, WI25

Questions

How many tornadoes has Brown County, Wisconsin had?

31 tornadoes touched Brown County, Wisconsin between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.4 per year.

What was the strongest tornado in Brown County?

The strongest rating recorded was F3 on Jun 26, 1969, with a 15.3-mile path.

When is tornado season in Brown County?

Most of its tornadoes happened in August (10 of 31). 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.