Storm History: Valley County, Montana

Events

1,841

Deaths

1

Injuries

9

Damage

$42 million

Episodes

835

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 Valley County

• Winter Weather, November 14, 20101 death · 1 event here

• Flash Flood, June 16, 2007$31 million · 3 in hail · 21 events here
• Tornado, July 21, 1999$1.7 million · F1 · 12 events here
• Hail, August 6, 2010$1.5 million · 1.25 in hail · 7 events here
• Flood, August 23, 2014$1.1 million · 5 events here
• Flash Flood, June 20, 2005$1.1 million · 2.75 in hail · 16 events here
• Hail, May 16, 1994$650,000 · 1.75 in hail · 4 events here
• Tornado, August 16, 1993$575,000 · F0 · 5 events here
• Tornado, May 17, 1994$505,000 · F0 · 2 events here
• Hail, July 18, 1994$500,000 · 1.25 in hail · 1 event here
• Tornado, July 3, 2000$360,000 · F0 · 11 events here
• Flash Flood, June 6, 2005$350,000 · 1.5 in hail · 7 events here
• Tornado, June 21, 1999$311,000 · F1 · 10 events here
• Tornado, August 4, 1962$250,000 · F2 · 1 event here
• Tornado, July 8, 2002$245,000 · F0 · 12 events here
• Hail, August 11, 2000$200,000 · 3 in hail · 6 events here
• Flash Flood, July 12, 2001$200,000 · 1.75 in hail · 4 events here
• Hail, August 28, 1997$171,000 · 1 in hail · 11 events here
• Flash Flood, August 24, 2014$150,000 · 1 event here
• Tornado, July 10, 2000$110,000 · F0 · 6 events here
• Wildfire, July 15, 2006$100,000 · 1 event here

• Flash Flood, July 11, 2004$50,000 · 4.25 in hail · 6 events here
• Flash Flood, June 8, 20214 in hail · 4 events here
• Hail, August 7, 19754 in hail · 3 events here
• Tornado, June 18, 1958$250 · 4 in hail · 1 event here
• Hail, June 15, 20253.5 in hail · 5 events here
• Hail, June 18, 2016$25,000 · 3.5 in hail · 16 events here
• Flash Flood, July 9, 20003.5 in hail · 7 events here
• Hail, June 28, 19633.5 in hail · 1 event here
• Hail, June 10, 20213 in hail · 3 events here
• Flash Flood, May 25, 20133 in hail · 6 events here
• Hail, August 1, 20103 in hail · 2 events here
• Flash Flood, June 16, 2007$31 million · 3 in hail · 21 events here
• Flash Flood, June 25, 20053 in hail · 10 events here
• Hail, July 8, 20003 in hail · 1 event here
• Hail, August 11, 2000$200,000 · 3 in hail · 6 events here

• Tornado, July 5, 1988F3 · 8 events here
• Tornado, August 4, 1962$250,000 · F2 · 1 event here
• Tornado, June 11, 1972$3,000 · F2 · 2 events here
• Tornado, June 25, 1975$25,000 · F2 · 3 events here
• Tornado, July 18, 2022EF2 · 7 events here

Every tornado in Valley County, with its track

• Thunderstorm Wind, May 29, 202657 kt wind · 1 event here
• Dust Storm, May 13, 202671 kt wind · 2 events here
• Blizzard, April 23, 20262 events here
• High Wind, April 22, 202664 kt wind · 2 events here
• Thunderstorm Wind, April 11, 202656 kt wind · 2 events here
• High Wind, March 17, 202666 kt wind · 1 event here
• High Wind, March 12, 202672 kt wind · 1 event here
• High Wind, March 8, 202670 kt wind · 2 events here
• Drought, March 1, 20261 event here
• Drought, February 24, 20261 event here
• Blizzard, February 17, 20261 event here
• Dense Fog, February 2, 20261 event here
• High Wind, January 20, 202661 kt wind · 1 event here
• High Wind, January 17, 202657 kt wind · 1 event here
• High Wind, January 15, 202663 kt wind · 2 events here
• Freezing Fog, January 1, 20261 event here
• Blizzard, December 17, 20251 event here
• Heavy Snow, December 10, 20251 event here
• High Wind, December 9, 202558 kt wind · 1 event here
• Drought, December 1, 20251 event here
• Winter Storm, November 27, 20251 event here
• Dense Fog, November 26, 20252 events here
• Dense Fog, November 16, 20251 event here
• Drought, November 4, 20251 event here
• High Wind, November 2, 202550 kt wind · 1 event here
• High Wind, October 20, 202556 kt wind · 1 event here
• Hail, September 11, 20251 in hail · 1 event here
• Flood, August 7, 20252 in hail · 4 events here
• Hail, August 5, 20251 in hail · 1 event here
• Drought, August 1, 20252 events here
• Hail, July 26, 20252.75 in hail · 2 events here
• Thunderstorm Wind, July 21, 202554 kt wind · 1 event here
• Thunderstorm Wind, July 2, 202559 kt wind · 1 event here
• Drought, July 1, 20252 events here
• Hail, June 26, 20251.5 in hail · 1 event here
• Hail, June 15, 20253.5 in hail · 5 events here
• Drought, June 1, 20252 events here
• Thunderstorm Wind, May 10, 202560 kt wind · 1 event here
• Drought, May 1, 20251 event here
• Extreme Cold/Wind Chill, February 16, 20254 events here
• Extreme Cold/Wind Chill, February 10, 20252 events here
• Extreme Cold/Wind Chill, February 5, 20251 event here
• Extreme Cold/Wind Chill, February 3, 20251 event here
• Heavy Snow, February 3, 20252 events here
• Winter Weather, January 24, 20251 event here
• Winter Weather, January 8, 20251 event here
• Winter Weather, December 27, 20241 event here
• High Wind, December 18, 202461 kt wind · 1 event here
• High Wind, December 8, 202458 kt wind · 1 event here
• Drought, November 1, 20242 events here
• Drought, October 15, 20242 events here
• High Wind, October 4, 202480 kt wind · 5 events here
• Thunderstorm Wind, September 20, 202470 kt wind · 2 events here
• Hail, August 23, 20242.5 in hail · 5 events here
• Thunderstorm Wind, August 20, 202462 kt wind · 2 events here
• Hail, July 13, 20241.75 in hail · 2 events here
• Tornado, July 12, 2024EF0 · 12 events here
• Thunderstorm Wind, July 5, 202455 kt wind · 1 event here
• Thunderstorm Wind, June 15, 202469 kt wind · 1 event here
• High Wind, June 5, 202453 kt wind · 1 event here
• Thunderstorm Wind, June 3, 202452 kt wind · 1 event here
• Tornado, May 16, 20241 event here
• Thunderstorm Wind, May 13, 202454 kt wind · 2 events here
• High Wind, May 6, 202463 kt wind · 1 event here
• High Wind, April 22, 202458 kt wind · 2 events here
• High Wind, April 10, 202455 kt wind · 1 event here
• Heavy Snow, March 23, 20241 event here
• Heavy Snow, February 7, 20241 event here
• Dense Fog, February 5, 20241 event here
• Dense Fog, February 3, 20241 event here
• Dense Fog, January 24, 20241 event here
• Dense Fog, January 22, 20241 event here
• Cold/Wind Chill, January 11, 20242 events here
• Dense Fog, January 1, 20241 event here
• Dense Fog, November 3, 20231 event here
• Dense Fog, November 2, 20231 event here
• Drought, November 1, 20232 events here
• Heavy Snow, October 24, 20231 event here
• High Wind, October 17, 202361 kt wind · 1 event here
• Drought, October 1, 20232 events here
• Drought, September 1, 20232 events here
• Thunderstorm Wind, August 30, 202352 kt wind · 1 event here
• Drought, August 22, 20232 events here
• Hail, August 1, 20231 in hail · 2 events here
• Hail, July 30, 20231.5 in hail · 7 events here
• Hail, July 29, 20231 in hail · 2 events here
• Tornado, June 9, 20232 events here
• Flood, June 2, 20231 event here
• Flash Flood, June 2, 20233 events here
• Thunderstorm Wind, June 2, 202358 kt wind · 1 event here
• Flash Flood, May 24, 20231 in hail · 3 events here
• Blizzard, April 19, 20231 event here
• Heavy Snow, April 13, 20232 events here
• Flood, April 10, 20235 events here
• Drought, April 1, 20231 event here
• Dense Fog, March 25, 20231 event here
• Dense Fog, March 23, 20231 event here
• Dense Fog, March 22, 20231 event here
• Dense Fog, March 17, 20231 event here
• Heavy Snow, March 15, 20231 event here
• Blizzard, March 10, 20233 events here
• Drought, March 1, 20231 event here
• Drought, March 1, 20231 event here
• Blizzard, February 20, 20231 event here
• Drought, February 1, 20232 events here
• Dense Fog, January 17, 20231 event here
• Dense Fog, January 14, 20231 event here
• Dense Fog, January 10, 20231 event here
• Dense Fog, January 1, 20231 event here
• Drought, January 1, 20232 events here
• Blizzard, December 25, 20224 events here
• Extreme Cold/Wind Chill, December 19, 20222 events here
• Dense Fog, December 8, 20221 event here
• Drought, December 1, 20222 events here
• Dense Fog, November 10, 20221 event here
• Heavy Snow, November 9, 20221 event here
• High Wind, November 5, 202270 kt wind · 3 events here
• Drought, November 1, 20222 events here
• Heavy Snow, October 23, 20221 event here
• High Wind, October 11, 202256 kt wind · 1 event here
• Drought, October 1, 20222 events here
• Thunderstorm Wind, September 7, 202253 kt wind · 1 event here
• Drought, September 6, 20222 events here
• Thunderstorm Wind, August 4, 202261 kt wind · 3 events here
• Tornado, July 18, 2022EF2 · 7 events here
• High Wind, July 18, 202254 kt wind · 1 event here
• Thunderstorm Wind, July 13, 202261 kt wind · 1 event here
• Flood, July 9, 20221 in hail · 7 events here
• Thunderstorm Wind, July 8, 2022$1,000 · 63 kt wind · 3 events here
• Hail, July 6, 20222.75 in hail · 6 events here
• Hail, July 5, 20221.75 in hail · 2 events here
• Hail, July 3, 2022$1,000 · 1 in hail · 1 event here
• Hail, July 2, 20221 in hail · 1 event here
• Thunderstorm Wind, June 23, 202252 kt wind · 1 event here
• Hail, June 18, 20221.75 in hail · 3 events here
• High Wind, June 15, 202266 kt wind · 1 event here
• Drought, June 1, 20222 events here
• Thunderstorm Wind, May 19, 202253 kt wind · 2 events here
• Drought, May 1, 20222 events here
• Heavy Snow, April 16, 20221 event here
• Blizzard, April 12, 20221 event here
• High Wind, April 4, 202269 kt wind · 1 event here
• Drought, April 1, 20222 events here
• Drought, March 1, 20222 events here
• Thunderstorm Wind, February 19, 202256 kt wind · 2 events here
• Drought, February 1, 20222 events here
• High Wind, January 31, 202261 kt wind · 1 event here
• Cold/Wind Chill, January 4, 20222 events here
• Cold/Wind Chill, January 1, 20222 events here
• Drought, January 1, 20222 events here
• Cold/Wind Chill, December 26, 20212 events here
• Heavy Snow, December 4, 20211 event here
• Drought, December 1, 20212 events here
• High Wind, November 16, 202170 kt wind · 2 events here
• High Wind, November 13, 202161 kt wind · 1 event here
• Drought, November 1, 20212 events here
• Drought, October 1, 20212 events here
• Drought, September 1, 20212 events here
• Hail, August 27, 20211 in hail · 1 event here
• Thunderstorm Wind, August 17, 202153 kt wind · 1 event here
• Drought, August 1, 20212 events here
• Hail, July 22, 20211.5 in hail · 4 events here
• Hail, July 8, 20211.75 in hail · 6 events here
• Drought, July 1, 20212 events here
• Hail, June 10, 20213 in hail · 3 events here
• Flash Flood, June 8, 20214 in hail · 4 events here
• Drought, June 1, 20212 events here
• High Wind, May 24, 202155 kt wind · 1 event here
• Drought, May 1, 20212 events here
• Drought, April 1, 20212 events here
• High Wind, March 29, 202163 kt wind · 2 events here
• Dense Fog, March 27, 20211 event here
• Drought, March 9, 20211 event here
• Drought, March 1, 20211 event here
• High Wind, February 21, 202171 kt wind · 1 event here
• Cold/Wind Chill, February 5, 20212 events here
• High Wind, January 13, 202176 kt wind · 2 events here
• Dense Fog, January 8, 20211 event here
• High Wind, December 19, 202065 kt wind · 1 event here
• Dense Fog, December 10, 20202 events here
• Dense Fog, November 24, 20201 event here
• High Wind, November 13, 202052 kt wind · 1 event here
• Dense Fog, November 9, 20201 event here
• Heavy Snow, November 7, 20202 events here
• Drought, November 1, 20201 event here
• Thunderstorm Wind, October 30, 202065 kt wind · 3 events here
• Heavy Snow, October 21, 20202 events here
• Drought, October 1, 20201 event here
• Wildfire, September 1, 202062 kt wind · 1 event here
• Thunderstorm Wind, August 27, 202061 kt wind · 1 event here
• Thunderstorm Wind, August 20, 202059 kt wind · 7 events here
• Thunderstorm Wind, August 6, 202053 kt wind · 1 event here
• Tornado, July 7, 2020EF0 · 10 events here
• Hail, July 6, 20201.25 in hail · 1 event here
• Hail, July 4, 20201.75 in hail · 8 events here
• Thunderstorm Wind, June 13, 202062 kt wind · 1 event here
• Hail, June 6, 20201 in hail · 3 events here
• Tornado, May 20, 2020$100 · EF0 · 22 events here
• Flood, April 1, 20201 event here
• Flood, March 31, 20201 event here
• Flood, March 7, 20201 event here
• Flood, March 1, 20202 events here
• Heavy Snow, February 24, 20201 event here
• Cold/Wind Chill, January 17, 20201 event here
• Cold/Wind Chill, January 15, 20202 events here
• Cold/Wind Chill, January 14, 20201 event here
• High Wind, January 4, 202060 kt wind · 5 events here
• Dense Fog, December 23, 20191 event here
• Ice Storm, November 29, 20191 event here
• High Wind, November 24, 201957 kt wind · 1 event here
• Heavy Snow, November 19, 20192 events here
• Dense Fog, November 13, 20191 event here
• Heavy Snow, November 9, 20191 event here
• Flood, August 23, 20195 events here
• Flash Flood, July 30, 20192 in hail · 5 events here
• Hail, July 14, 20191 in hail · 1 event here
• Thunderstorm Wind, July 14, 201968 kt wind · 2 events here
• Thunderstorm Wind, July 13, 201956 kt wind · 4 events here
• Flash Flood, July 7, 20191.75 in hail · 1 event here
• Hail, July 1, 20192 in hail · 4 events here
• Hail, June 28, 20191.75 in hail · 7 events here
• Tornado, June 27, 2019EF0 · 3 events here
• Flash Flood, June 19, 20191.5 in hail · 2 events here
• Thunderstorm Wind, June 6, 201960 kt wind · 1 event here
• Thunderstorm Wind, May 10, 201952 kt wind · 1 event here
• Blizzard, April 28, 20191 event here
• Thunderstorm Wind, April 17, 201952 kt wind · 2 events here
• Flood, April 1, 20193 events here
• Dense Fog, March 22, 20191 event here
• Flood, March 21, 20195 events here
• Dense Fog, March 19, 20191 event here
• Dense Fog, March 16, 20191 event here
• Dense Fog, March 15, 20191 event here
• Dense Fog, March 10, 20191 event here
• Extreme Cold/Wind Chill, March 2, 20192 events here
• Extreme Cold/Wind Chill, March 1, 20192 events here
• Cold/Wind Chill, February 7, 20191 event here
• Winter Storm, February 2, 20192 events here
• High Wind, January 27, 201959 kt wind · 1 event here
• Dense Fog, December 2, 20181 event here
• Drought, September 1, 20181 event here
• Excessive Heat, August 9, 20181 event here
• Drought, August 7, 20181 event here
• Hail, July 21, 20182 in hail · 3 events here
• Hail, July 10, 20181 in hail · 9 events here
• Thunderstorm Wind, July 3, 201882 kt wind · 6 events here
• Flash Flood, June 28, 20181.75 in hail · 1 event here
• Hail, June 14, 20181 in hail · 1 event here
• Thunderstorm Wind, May 30, 201860 kt wind · 3 events here
• Flood, May 1, 20184 events here

Earlier years, state by state:

• 2018
• 2017
• 2016
• 2015
• 2014
• 2013
• 2012
• 2011
• 2010
• 2009
• 2008
• 2007
• 2006
• 2005
• 2004
• 2003
• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1993
• 1992
• 1991
• 1990
• 1989
• 1988
• 1987
• 1985
• 1983
• 1981
• 1980
• 1978
• 1976
• 1975
• 1974
• 1973
• 1972
• 1971
• 1970
• 1968
• 1967
• 1965
• 1964
• 1963
• 1962
• 1961
• 1960
• 1959
• 1958
• 1957
• 1956
• 1955
• 1954

Tornadoes in Valley CountyEvery warning in Valley County since 1986Every county in Montana

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.