Storm History: Cass County, Minnesota

Events

913

Deaths

16

Injuries

82

Damage

$11 million

Episodes

500

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Open the live radar over Cass County

• Tornado, August 6, 196912 deaths · 74 injured · $5.0 million · F4 · 2 events here
• Tornado, July 5, 19911 death · F3 · 3 events here
• Thunderstorm Wind, August 14, 20001 death · 60 kt wind · 1 event here
• Cold/Wind Chill, February 24, 20181 death · 1 event here
• Heavy Snow, March 26, 20181 death · 3 injured · 2 events here

• Tornado, August 6, 196912 deaths · 74 injured · $5.0 million · F4 · 2 events here
• Tornado, August 26, 1977$2.5 million · F3 · 2 events here
• Tornado, August 2, 1981$2.5 million · F1 · 1 event here
• Flash Flood, June 17, 2012$300,000 · 2 in hail · 2 events here
• Tornado, May 29, 2022$200,000 · EF1 · 16 events here
• Lightning, July 28, 2015$155,000 · 1 event here
• Lightning, April 22, 2025$100,000 · 1 event here
• Tornado, June 17, 2010$33,000 · EF2 · 11 events here
• Tornado, June 14, 1967$25,000 · F1 · 1 event here
• Tornado, July 14, 1968$25,000 · F0 · 1 event here
• Tornado, July 2, 1975$25,000 · F1 · 3 events here
• Tornado, July 22, 19761 injured · $25,000 · F1 · 4 events here
• Hail, July 17, 2010$8,000 · 1 in hail · 2 events here
• Tornado, September 9, 1964$3,000 · F1 · 1 event here
• Tornado, August 18, 1982$3,000 · F1 · 3 events here
• Flash Flood, August 7, 2010$2,000 · 50 kt wind · 1 event here
• Strong Wind, May 22, 2010$1,000 · 3 events here
• Tornado, June 19, 1971$250 · F1 · 1 event here
• Tornado, July 12, 1978$250 · F1 · 1 event here
• Hail, June 19, 1994$50 · 1.75 in hail · 1 event here

• Hail, July 2, 19893.5 in hail · 1 event here
• Flash Flood, June 20, 20253 in hail · 6 events here
• Hail, July 26, 20213 in hail · 2 events here
• Hail, July 18, 20203 in hail · 2 events here
• Hail, June 28, 19913 in hail · 2 events here
• Hail, September 5, 20232.75 in hail · 1 event here
• Flash Flood, June 23, 20222.75 in hail · 2 events here
• Flash Flood, June 30, 20192.75 in hail · 5 events here
• Hail, June 26, 20052.75 in hail · 3 events here
• Hail, July 14, 20032.75 in hail · 3 events here
• Hail, July 27, 19802.75 in hail · 1 event here
• Hail, July 17, 20172.5 in hail · 3 events here
• Hail, September 1, 20022.5 in hail · 1 event here
• Hail, August 4, 19892.5 in hail · 1 event here
• Hail, August 27, 19642.25 in hail · 1 event here

• Tornado, August 6, 196912 deaths · 74 injured · $5.0 million · F4 · 2 events here
• Tornado, July 5, 19911 death · F3 · 3 events here
• Tornado, May 5, 1964F3 · 1 event here
• Tornado, August 26, 1977$2.5 million · F3 · 2 events here
• Tornado, April 26, 1984F3 · 4 events here
• Tornado, July 13, 1974F2 · 1 event here
• Tornado, June 13, 1983F2 · 1 event here
• Tornado, July 3, 1985F2 · 1 event here
• Tornado, August 15, 1987F2 · 2 events here
• Tornado, June 17, 2010$33,000 · EF2 · 11 events here
• Tornado, June 19, 2016EF2 · 4 events here
• Tornado, June 12, 2024EF2 · 11 events here

Every tornado in Cass County, with its track

• Tornado, June 29, 2026EF1 · 6 events here
• Hail, June 19, 20261.75 in hail · 1 event here
• Hail, June 10, 20261.25 in hail · 2 events here
• Drought, June 9, 20262 events here
• Hail, May 25, 20261 in hail · 1 event here
• Heavy Snow, April 2, 20261 event here
• Blizzard, March 12, 20261 event here
• Extreme Cold/Wind Chill, January 22, 20262 events here
• Heavy Snow, December 9, 20252 events here
• Heavy Snow, November 25, 20252 events here
• Hail, September 12, 20251.5 in hail · 2 events here
• Hail, July 27, 20251 in hail · 1 event here
• Flash Flood, July 23, 202556 kt wind · 6 events here
• Hail, July 11, 202555 kt wind · 1 event here
• Flash Flood, June 20, 20253 in hail · 6 events here
• Tornado, June 16, 2025EF1 · 3 events here
• Hail, May 15, 20251.5 in hail · 1 event here
• Lightning, April 22, 2025$100,000 · 1 event here
• Hail, April 17, 20251.75 in hail · 1 event here
• Blizzard, April 1, 20252 events here
• Drought, April 1, 20251 event here
• Heavy Snow, March 23, 20251 event here
• Heavy Snow, March 15, 20252 events here
• Drought, March 1, 20252 events here
• Extreme Cold/Wind Chill, February 18, 20252 events here
• Extreme Cold/Wind Chill, February 17, 20252 events here
• Heavy Snow, February 14, 20251 event here
• Extreme Cold/Wind Chill, February 11, 20251 event here
• Drought, February 1, 20252 events here
• Extreme Cold/Wind Chill, January 18, 20252 events here
• Heavy Snow, January 11, 20252 events here
• Drought, January 1, 20252 events here
• Drought, December 1, 20242 events here
• Drought, November 1, 20242 events here
• Thunderstorm Wind, August 29, 202450 kt wind · 1 event here
• Hail, August 3, 20242 in hail · 6 events here
• Flash Flood, June 18, 20241.25 in hail · 3 events here
• Tornado, June 12, 2024EF2 · 11 events here
• Hail, June 5, 202450 kt wind · 1 event here
• Hail, May 17, 20241 in hail · 1 event here
• Drought, May 1, 20242 events here
• Drought, April 1, 20242 events here
• Heavy Snow, March 24, 20242 events here
• Drought, March 1, 20242 events here
• Drought, February 1, 20242 events here
• Drought, January 1, 20242 events here
• Drought, December 1, 20232 events here
• Drought, November 1, 20232 events here
• Drought, October 1, 20232 events here
• Flash Flood, September 11, 20230.88 in hail · 1 event here
• Hail, September 5, 20232.75 in hail · 1 event here
• Drought, September 1, 20232 events here
• Drought, August 1, 20232 events here
• Drought, July 25, 20231 event here
• Drought, July 18, 20231 event here
• Hail, July 9, 20231.75 in hail · 6 events here
• Hail, June 24, 20231 in hail · 1 event here
• Hail, May 30, 20231 in hail · 1 event here
• Ice Storm, April 4, 202359 kt wind · 1 event here
• Blizzard, March 11, 20232 events here
• Heavy Snow, March 1, 20232 events here
• Heavy Snow, February 22, 20231 event here
• Blizzard, December 13, 20222 events here
• Heavy Snow, December 6, 20221 event here
• Hail, September 17, 20221 in hail · 1 event here
• Hail, August 28, 20221.75 in hail · 2 events here
• Flash Flood, August 16, 20220.88 in hail · 2 events here
• Thunderstorm Wind, July 23, 202252 kt wind · 1 event here
• Hail, July 10, 20221.25 in hail · 2 events here
• Thunderstorm Wind, June 24, 202252 kt wind · 4 events here
• Flash Flood, June 23, 20222.75 in hail · 2 events here
• Hail, June 20, 20221 in hail · 7 events here
• Hail, June 18, 20220.88 in hail · 2 events here
• Tornado, May 29, 2022$200,000 · EF1 · 16 events here
• Tornado, May 18, 2022EF0 · 2 events here
• Flash Flood, May 12, 20221.5 in hail · 9 events here
• Hail, May 9, 20221.75 in hail · 4 events here
• Heavy Snow, April 5, 20221 event here
• Heavy Snow, March 22, 20221 event here
• Extreme Cold/Wind Chill, February 23, 20221 event here
• Heavy Snow, February 21, 20222 events here
• Extreme Cold/Wind Chill, February 13, 20221 event here
• Extreme Cold/Wind Chill, February 12, 20221 event here
• Extreme Cold/Wind Chill, February 3, 20221 event here
• Extreme Cold/Wind Chill, January 25, 20221 event here
• Extreme Cold/Wind Chill, January 25, 20221 event here
• Extreme Cold/Wind Chill, January 10, 20221 event here
• Extreme Cold/Wind Chill, January 2, 20222 events here
• Extreme Cold/Wind Chill, January 1, 20222 events here
• Heavy Snow, December 28, 20212 events here
• Blizzard, December 26, 20212 events here
• Blizzard, December 4, 20212 events here
• Drought, December 1, 20211 event here
• Drought, November 1, 20212 events here
• Drought, October 1, 20212 events here
• Hail, September 6, 20210.88 in hail · 1 event here
• Drought, September 1, 20212 events here
• Drought, August 1, 20212 events here
• Hail, July 28, 20211 in hail · 2 events here
• Hail, July 26, 20213 in hail · 2 events here
• Drought, July 6, 20212 events here
• Heavy Snow, March 10, 20212 events here
• Extreme Cold/Wind Chill, February 14, 20211 event here
• Extreme Cold/Wind Chill, February 13, 20212 events here
• Extreme Cold/Wind Chill, February 12, 20211 event here
• Extreme Cold/Wind Chill, February 12, 20211 event here
• Extreme Cold/Wind Chill, February 10, 20211 event here
• Extreme Cold/Wind Chill, February 6, 20211 event here
• Blizzard, December 23, 20201 event here
• Heavy Snow, November 10, 20201 event here
• Heavy Snow, October 22, 20201 event here
• Heavy Snow, October 20, 20201 event here
• Tornado, August 14, 2020EF1 · 1 event here
• Hail, August 13, 202050 kt wind · 1 event here
• Hail, August 8, 20201.25 in hail · 2 events here
• Thunderstorm Wind, July 25, 202050 kt wind · 2 events here
• Hail, July 18, 20203 in hail · 2 events here
• Flood, July 17, 202054 kt wind · 6 events here
• Thunderstorm Wind, July 13, 202056 kt wind · 2 events here
• Tornado, July 8, 2020EF0 · 11 events here
• Drought, July 7, 20202 events here
• Hail, April 7, 20201.25 in hail · 1 event here
• Extreme Cold/Wind Chill, February 12, 20202 events here
• Heavy Snow, January 17, 20202 events here
• Winter Storm, December 28, 20192 events here
• Heavy Snow, December 8, 20192 events here
• Lakeshore Flood, December 1, 20191 event here
• Blizzard, November 29, 20191 event here
• Hail, September 5, 20191.5 in hail · 3 events here
• Thunderstorm Wind, August 5, 201954 kt wind · 3 events here
• Hail, July 14, 20191 in hail · 2 events here
• Flash Flood, June 30, 20192.75 in hail · 5 events here
• Hail, June 14, 20191 in hail · 1 event here
• Hail, June 11, 20191 in hail · 1 event here
• Heavy Snow, April 11, 20192 events here
• Heavy Snow, March 9, 20192 events here
• Heavy Snow, February 20, 20191 event here
• Heavy Snow, February 6, 20192 events here
• Extreme Cold/Wind Chill, January 29, 20192 events here
• Extreme Cold/Wind Chill, January 26, 20191 event here
• Extreme Cold/Wind Chill, January 25, 20191 event here
• Heavy Snow, January 21, 20192 events here
• Extreme Cold/Wind Chill, January 1, 20191 event here
• Heavy Snow, December 30, 20181 event here
• Heavy Snow, December 26, 20182 events here
• Flash Flood, September 14, 20181.75 in hail · 1 event here
• Hail, September 2, 20181 in hail · 6 events here
• Flash Flood, July 11, 201850 kt wind · 5 events here
• Flash Flood, July 8, 20181.75 in hail · 3 events here
• Hail, June 30, 20181 injured · 1 in hail · 1 event here
• Hail, June 28, 20181.75 in hail · 6 events here
• Hail, May 29, 201850 kt wind · 2 events here
• Heavy Snow, March 30, 20181 event here
• Heavy Snow, March 26, 20181 death · 3 injured · 2 events here
• Heavy Snow, March 5, 20182 events here
• Cold/Wind Chill, February 24, 20181 death · 1 event here
• Heavy Snow, February 24, 20181 event here
• Heavy Snow, February 22, 20181 event here
• Heavy Snow, February 18, 20181 event here
• Extreme Cold/Wind Chill, January 12, 20181 event here
• Extreme Cold/Wind Chill, January 3, 20181 event here
• Extreme Cold/Wind Chill, December 24, 20171 event here
• Hail, September 22, 20171 in hail · 2 events here
• Hail, September 20, 20171.75 in hail · 5 events here
• Tornado, August 3, 2017EF0 · 3 events here
• Flood, July 21, 20171.25 in hail · 7 events here
• Hail, July 17, 20172.5 in hail · 3 events here
• Hail, July 6, 20171.75 in hail · 1 event here
• Hail, June 10, 20171.75 in hail · 3 events here
• Ice Storm, December 25, 20162 events here
• Blizzard, November 17, 20163 events here
• Hail, August 16, 20161.5 in hail · 1 event here
• Thunderstorm Wind, August 3, 201670 kt wind · 2 events here
• Excessive Heat, July 20, 20162 events here
• Thunderstorm Wind, July 20, 201687 kt wind · 8 events here
• Thunderstorm Wind, July 7, 201652 kt wind · 1 event here
• Hail, July 5, 201662 kt wind · 1 event here
• Tornado, June 19, 2016EF2 · 4 events here
• Lightning, June 12, 20163 injured · 1 event here
• Hail, May 24, 20160.88 in hail · 1 event here
• Extreme Cold/Wind Chill, January 16, 20161 event here
• Thunderstorm Wind, August 16, 201552 kt wind · 1 event here
• Hail, August 12, 20152 in hail · 8 events here
• Lightning, July 28, 2015$155,000 · 1 event here
• Thunderstorm Wind, July 24, 201561 kt wind · 7 events here
• Hail, July 12, 20151.75 in hail · 6 events here
• Hail, June 7, 20150.88 in hail · 1 event here
• Drought, May 1, 20152 events here
• Drought, April 28, 20152 events here
• Extreme Cold/Wind Chill, February 22, 20152 events here
• Extreme Cold/Wind Chill, January 6, 20151 event here
• Extreme Cold/Wind Chill, January 4, 20151 event here
• Hail, September 4, 20141.25 in hail · 3 events here
• Hail, September 1, 20141 in hail · 3 events here
• Hail, August 24, 20141.75 in hail · 1 event here
• Hail, July 26, 20142 in hail · 3 events here
• Thunderstorm Wind, July 21, 201478 kt wind · 1 event here
• Thunderstorm Wind, June 12, 201452 kt wind · 1 event here
• Thunderstorm Wind, June 11, 201452 kt wind · 2 events here
• Hail, May 7, 20141.5 in hail · 1 event here
• Extreme Cold/Wind Chill, March 1, 20142 events here
• Extreme Cold/Wind Chill, March 1, 20141 event here
• Extreme Cold/Wind Chill, February 27, 20142 events here
• Heavy Snow, February 20, 20142 events here
• Extreme Cold/Wind Chill, January 27, 20142 events here
• Extreme Cold/Wind Chill, January 22, 20142 events here
• Extreme Cold/Wind Chill, January 4, 20142 events here
• Cold/Wind Chill, December 30, 20132 events here
• Cold/Wind Chill, December 11, 20131 event here
• Heavy Snow, December 2, 20132 events here
• Thunderstorm Wind, August 31, 201352 kt wind · 1 event here
• Tornado, August 29, 2013EF1 · 2 events here
• Hail, August 26, 20132 in hail · 1 event here
• Heavy Snow, April 14, 20131 event here
• Drought, April 1, 20132 events here
• Heavy Snow, March 9, 20131 event here
• Heavy Snow, March 4, 20132 events here
• Drought, March 1, 20132 events here
• Heavy Snow, February 10, 20132 events here
• Drought, February 1, 20132 events here
• Heavy Snow, January 28, 20131 event here
• Cold/Wind Chill, January 21, 20132 events here
• Ice Storm, January 10, 20132 events here
• Drought, January 1, 20132 events here
• Heavy Snow, December 8, 20121 event here
• Drought, December 1, 20122 events here
• Drought, November 1, 20122 events here
• Hail, August 4, 20121.5 in hail · 1 event here
• Hail, July 4, 20121.5 in hail · 1 event here
• Flash Flood, July 2, 20121.75 in hail · 8 events here
• Flash Flood, June 17, 2012$300,000 · 2 in hail · 2 events here
• Hail, June 10, 201255 kt wind · 4 events here
• Hail, June 6, 20121.75 in hail · 1 event here
• Flash Flood, May 27, 20121.75 in hail · 1 event here
• Blizzard, February 28, 20121 event here
• Heavy Snow, February 26, 20121 event here
• Extreme Cold/Wind Chill, January 19, 20122 events here
• Hail, August 19, 20111.75 in hail · 2 events here
• Heat, July 16, 20111 event here
• Hail, June 6, 20111.75 in hail · 6 events here
• Thunderstorm Wind, May 30, 201165 kt wind · 1 event here
• Heavy Snow, April 15, 201156 kt wind · 1 event here
• Heavy Snow, March 22, 20111 event here
• Heavy Snow, December 30, 20102 events here
• Heavy Snow, December 20, 20103 events here
• Heavy Snow, October 26, 20101 event here
• Flash Flood, August 7, 2010$2,000 · 50 kt wind · 1 event here
• Hail, July 17, 2010$8,000 · 1 in hail · 2 events here
• Tornado, June 17, 2010$33,000 · EF2 · 11 events here
• Strong Wind, May 22, 2010$1,000 · 3 events here

Earlier years, state by state:

• 2010
• 2009
• 2008
• 2007
• 2006
• 2005
• 2004
• 2003
• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1992
• 1991
• 1990
• 1989
• 1988
• 1987
• 1986
• 1985
• 1984
• 1983
• 1982
• 1981
• 1980
• 1979
• 1978
• 1977
• 1976
• 1975
• 1974
• 1973
• 1971
• 1970
• 1969
• 1968
• 1967
• 1964
• 1959

Tornadoes in Cass CountyEvery warning in Cass County since 1986Every county in Minnesota

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.