Storm History: Custer County, Montana

Events

686

Deaths

2

Injuries

6

Damage

$2.9 million

Episodes

419

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 Custer County

• Hail, June 25, 19991 death · 1.75 in hail · 3 events here
• Tornado, July 6, 20161 death · 1 injured · EF0 · 2 events here

• Flood, May 20, 2011$1.1 million · 1 event here
• Tornado, July 4, 1998$1.0 million · F0 · 3 events here
• Tornado, May 11, 1989$250,000 · F0 · 1 event here
• Tornado, August 7, 1995$180,000 · F0 · 1 event here
• Flood, May 25, 2010$130,000 · 1 event here
• Hail, July 18, 2010$120,000 · 1.75 in hail · 3 events here
• Hail, July 20, 1999$50,000 · 1 in hail · 1 event here
• Tornado, July 11, 1965$25,000 · F2 · 2 events here
• Hail, July 9, 20002 injured · $15,000 · 2.75 in hail · 4 events here
• Tornado, July 2, 2000$13,000 · F0 · 7 events here
• Hail, June 12, 1995$9,000 · 1 in hail · 2 events here
• Tornado, August 16, 1993$5,000 · F0 · 1 event here
• Tornado, June 24, 1991$3,000 · F0 · 2 events here
• Tornado, June 21, 1995$2,000 · F0 · 2 events here
• Hail, July 1, 1998$2,000 · 1.25 in hail · 2 events here
• Tornado, August 13, 1993$500 · F0 · 1 event here

• Flash Flood, July 18, 20014.5 in hail · 1 event here
• Hail, July 3, 19694.5 in hail · 1 event here
• Hail, June 14, 20064 in hail · 14 events here
• Hail, August 7, 19754 in hail · 1 event here
• Flash Flood, June 17, 20143.5 in hail · 3 events here
• Hail, August 11, 20193 in hail · 1 event here
• Hail, June 20, 19603 in hail · 1 event here
• Flash Flood, May 24, 20232.75 in hail · 2 events here
• Hail, June 26, 20192.75 in hail · 1 event here
• Hail, July 27, 20162.75 in hail · 1 event here
• Flash Flood, June 5, 20152.75 in hail · 5 events here
• Hail, July 8, 20132.75 in hail · 6 events here
• Flash Flood, July 10, 20042.75 in hail · 1 event here
• Flash Flood, July 26, 20012.75 in hail · 4 events here
• Hail, July 9, 20002 injured · $15,000 · 2.75 in hail · 4 events here

• Tornado, June 11, 2016EF3 · 9 events here
• Tornado, July 18, 1962F2 · 1 event here
• Tornado, July 11, 1965$25,000 · F2 · 2 events here
• Tornado, July 2, 1971F2 · 1 event here
• Tornado, June 25, 1975F2 · 1 event here
• Tornado, June 27, 1975F2 · 1 event here
• Tornado, June 30, 1975F2 · 1 event here
• Tornado, May 4, 1986F2 · 1 event here
• Tornado, April 24, 1994F2 · 1 event here
• Tornado, June 16, 2010EF2 · 1 event here
• Tornado, June 21, 2010EF2 · 1 event here
• Tornado, June 28, 2018EF2 · 8 events here

Every tornado in Custer County, with its track

• Thunderstorm Wind, May 13, 202682 kt wind · 1 event here
• High Wind, April 8, 202656 kt wind · 1 event here
• Winter Storm, March 12, 20261 event here
• High Wind, March 11, 202674 kt wind · 1 event here
• High Wind, March 7, 202679 kt wind · 1 event here
• High Wind, February 16, 202670 kt wind · 1 event here
• High Wind, January 21, 202652 kt wind · 1 event here
• Thunderstorm Wind, August 17, 202557 kt wind · 2 events here
• Hail, August 7, 20251.75 in hail · 1 event here
• Hail, July 29, 20252 in hail · 4 events here
• Flood, July 28, 20252 in hail · 1 event here
• Hail, July 25, 20251.25 in hail · 1 event here
• Hail, July 20, 20251.5 in hail · 2 events here
• Hail, July 19, 20251.75 in hail · 1 event here
• Hail, June 20, 20252.5 in hail · 3 events here
• Flood, June 15, 20251 in hail · 2 events here
• Extreme Cold/Wind Chill, February 17, 20251 event here
• High Wind, December 18, 202466 kt wind · 1 event here
• Winter Weather, December 15, 20241 event here
• Hail, August 21, 20242.5 in hail · 1 event here
• Thunderstorm Wind, July 13, 20243 injured · 69 kt wind · 10 events here
• Hail, June 30, 20241.75 in hail · 1 event here
• Hail, June 27, 20241.75 in hail · 5 events here
• Thunderstorm Wind, June 15, 202468 kt wind · 1 event here
• Thunderstorm Wind, June 3, 202459 kt wind · 2 events here
• Winter Storm, January 16, 20241 event here
• Winter Storm, October 24, 20231 event here
• Thunderstorm Wind, August 30, 202361 kt wind · 4 events here
• Flood, August 22, 20231 event here
• Hail, July 11, 20232.5 in hail · 3 events here
• Hail, June 19, 20231.75 in hail · 4 events here
• Flash Flood, May 24, 20232.75 in hail · 2 events here
• Winter Storm, February 19, 20231 event here
• Blizzard, December 13, 20221 event here
• Winter Storm, December 12, 20221 event here
• High Wind, November 5, 202265 kt wind · 1 event here
• Thunderstorm Wind, August 14, 202259 kt wind · 1 event here
• High Wind, July 18, 202253 kt wind · 1 event here
• Hail, July 9, 20222 in hail · 2 events here
• Hail, July 1, 20221.75 in hail · 3 events here
• High Wind, June 14, 202255 kt wind · 1 event here
• Blizzard, April 23, 20221 event here
• Blizzard, April 12, 20221 event here
• High Wind, April 4, 202258 kt wind · 1 event here
• Winter Storm, February 20, 20221 event here
• High Wind, November 13, 202170 kt wind · 1 event here
• Winter Storm, October 11, 20211 event here
• High Wind, August 8, 202156 kt wind · 1 event here
• Drought, August 1, 20211 event here
• Thunderstorm Wind, July 22, 202163 kt wind · 1 event here
• Thunderstorm Wind, July 7, 202171 kt wind · 2 events here
• Hail, June 10, 20212.5 in hail · 1 event here
• Thunderstorm Wind, June 5, 202158 kt wind · 1 event here
• High Wind, March 28, 202171 kt wind · 1 event here
• High Wind, January 12, 202177 kt wind · 1 event here
• High Wind, September 2, 202063 kt wind · 1 event here
• Thunderstorm Wind, August 20, 202051 kt wind · 1 event here
• Thunderstorm Wind, July 30, 202059 kt wind · 2 events here
• Hail, July 7, 20202.5 in hail · 2 events here
• Hail, July 6, 20202 in hail · 1 event here
• Hail, May 31, 20201 in hail · 5 events here
• Hail, May 20, 20202.5 in hail · 12 events here
• High Wind, March 2, 202057 kt wind · 1 event here
• Winter Storm, October 8, 20191 event here
• Hail, September 1, 20191.5 in hail · 1 event here
• Hail, August 14, 20191.5 in hail · 1 event here
• Hail, August 11, 20193 in hail · 1 event here
• Hail, July 30, 20191.75 in hail · 2 events here
• Hail, July 14, 20191.25 in hail · 2 events here
• Hail, July 8, 20191.5 in hail · 2 events here
• Flash Flood, July 5, 20192 in hail · 1 event here
• Hail, June 26, 20192.75 in hail · 1 event here
• Hail, May 13, 201953 kt wind · 2 events here
• Winter Storm, February 16, 20191 event here
• Thunderstorm Wind, September 7, 201861 kt wind · 1 event here
• Hail, August 3, 201862 kt wind · 2 events here
• Hail, July 2, 20181.75 in hail · 5 events here
• Tornado, June 28, 2018EF2 · 8 events here
• Tornado, June 7, 2018EF1 · 4 events here
• Hail, May 23, 20182 in hail · 4 events here
• Thunderstorm Wind, May 8, 201856 kt wind · 1 event here
• Hail, April 29, 20181.75 in hail · 1 event here
• Winter Storm, February 7, 20181 event here
• Winter Storm, February 3, 20181 event here
• Winter Storm, December 27, 20171 event here
• High Wind, December 5, 201752 kt wind · 1 event here
• Hail, July 16, 20171 in hail · 1 event here
• Hail, July 10, 20171.5 in hail · 4 events here
• Hail, June 20, 201761 kt wind · 1 event here
• Hail, June 12, 20171 in hail · 1 event here
• Winter Storm, December 25, 20161 event here
• Blizzard, December 25, 20161 event here
• Winter Storm, November 28, 20161 event here
• Hail, July 27, 20162.75 in hail · 1 event here
• Tornado, July 6, 20161 death · 1 injured · EF0 · 2 events here
• Tornado, June 11, 2016EF3 · 9 events here
• Hail, June 9, 20161.75 in hail · 1 event here
• Heavy Rain, April 24, 20161 event here
• High Wind, February 18, 201661 kt wind · 1 event here
• High Wind, February 5, 201662 kt wind · 1 event here
• Thunderstorm Wind, September 2, 201552 kt wind · 1 event here
• Thunderstorm Wind, August 12, 201553 kt wind · 1 event here
• Hail, July 27, 20151.25 in hail · 2 events here
• Tornado, June 21, 2015EF0 · 10 events here
• Tornado, June 19, 2015EF0 · 3 events here
• Flash Flood, June 5, 20152.75 in hail · 5 events here
• Wildfire, March 28, 201564 kt wind · 1 event here
• Hail, July 24, 20141 in hail · 1 event here
• Flash Flood, June 26, 20141.75 in hail · 1 event here
• Flash Flood, June 17, 20143.5 in hail · 3 events here
• Tornado, May 31, 2014EF0 · 3 events here
• Blizzard, March 29, 20141 event here
• Flood, March 5, 20141 event here
• High Wind, January 2, 201468 kt wind · 1 event here
• Winter Storm, December 18, 20131 event here
• Winter Storm, December 1, 20131 event here
• Hail, August 30, 20132.5 in hail · 7 events here
• Hail, August 5, 20132.5 in hail · 3 events here
• Tornado, August 3, 2013EF0 · 3 events here
• Hail, July 24, 20131 in hail · 1 event here
• Hail, July 22, 20131.5 in hail · 2 events here
• Tornado, July 8, 2013EF1 · 1 event here
• Hail, July 8, 20132.75 in hail · 6 events here
• Flash Flood, June 13, 20132.5 in hail · 2 events here
• Flash Flood, June 11, 20131 event here
• Flood, May 30, 20131 event here
• Flash Flood, May 18, 20131.75 in hail · 1 event here
• Winter Storm, January 10, 20131 event here
• Winter Storm, November 8, 20121 event here
• High Wind, October 16, 201256 kt wind · 1 event here
• Hail, August 13, 20121.75 in hail · 3 events here
• Hail, July 23, 20121.75 in hail · 1 event here
• Hail, July 1, 20121 in hail · 1 event here
• Hail, June 25, 20121.25 in hail · 3 events here
• Winter Storm, January 17, 20121 event here
• High Wind, January 13, 201266 kt wind · 1 event here
• Hail, August 11, 20111 in hail · 1 event here
• Hail, July 26, 20111.25 in hail · 5 events here
• Hail, July 25, 20111.5 in hail · 1 event here
• Hail, July 22, 20111.75 in hail · 3 events here
• Hail, July 14, 20111.75 in hail · 1 event here
• Hail, July 2, 20111.75 in hail · 1 event here
• Hail, June 15, 20111 in hail · 2 events here
• Tornado, June 11, 2011EF1 · 1 event here
• Flood, June 7, 20111 event here
• Flood, May 20, 2011$1.1 million · 1 event here
• Flood, May 10, 20111 event here
• High Wind, April 30, 201154 kt wind · 1 event here
• Winter Storm, April 21, 20111 event here
• Winter Storm, April 18, 20111 event here
• Winter Storm, February 19, 20111 event here
• High Wind, February 12, 201175 kt wind · 1 event here
• Winter Storm, November 28, 20101 event here
• Thunderstorm Wind, August 21, 201051 kt wind · 1 event here
• Hail, July 18, 2010$120,000 · 1.75 in hail · 3 events here
• Thunderstorm Wind, July 12, 201054 kt wind · 1 event here
• Hail, June 29, 20101.75 in hail · 4 events here
• Tornado, June 21, 2010EF2 · 1 event here
• High Wind, June 17, 20101 event here
• Tornado, June 16, 2010EF2 · 1 event here
• Flood, May 25, 2010$130,000 · 1 event here
• High Wind, May 3, 20101 event here
• Blizzard, January 22, 20101 event here
• Winter Storm, December 25, 20091 event here
• Hail, September 13, 20091.75 in hail · 2 events here
• Thunderstorm Wind, August 12, 200966 kt wind · 1 event here
• Hail, August 7, 20091.75 in hail · 5 events here
• High Wind, May 13, 20091 event here
• Blizzard, March 28, 20091 event here
• Hail, March 21, 20090.75 in hail · 1 event here
• Winter Storm, February 26, 20091 event here
• Blizzard, January 11, 200951 kt wind · 1 event here
• Ice Storm, January 8, 20091 event here
• Thunderstorm Wind, December 28, 200852 kt wind · 1 event here
• Winter Storm, December 25, 20081 event here
• Blizzard, December 13, 20081 event here
• Winter Storm, October 9, 20081 event here
• Wildfire, August 21, 20081 event here
• Hail, August 3, 20081 in hail · 2 events here
• Hail, August 2, 200878 kt wind · 5 events here
• Flash Flood, July 22, 20081.75 in hail · 1 event here
• Hail, July 18, 20081.75 in hail · 1 event here
• High Wind, May 21, 20081 event here
• Winter Storm, May 1, 20081 event here
• Winter Storm, January 17, 20081 event here
• Wildfire, August 8, 20071 event here
• Hail, June 17, 20071.75 in hail · 2 events here
• Flash Flood, June 6, 200756 kt wind · 6 events here
• Flash Flood, May 13, 20071.75 in hail · 4 events here
• Blizzard, March 28, 20071 event here
• High Wind, February 16, 200776 kt wind · 1 event here
• High Wind, August 30, 200660 kt wind · 1 event here
• Thunderstorm Wind, July 12, 200675 kt wind · 2 events here
• Hail, June 14, 20061.5 in hail · 1 event here
• Hail, June 14, 20064 in hail · 14 events here
• Hail, June 4, 200670 kt wind · 3 events here
• Hail, May 25, 200665 kt wind · 4 events here
• Blizzard, April 19, 20061 event here
• High Wind, November 18, 200566 kt wind · 1 event here
• Heavy Snow, October 5, 20051 event here
• Heavy Snow, October 4, 20051 event here
• Hail, July 22, 20051.5 in hail · 2 events here
• Hail, June 27, 20052 in hail · 3 events here
• Flash Flood, June 26, 20051.75 in hail · 1 event here
• Hail, June 24, 20051.75 in hail · 1 event here
• Flash Flood, June 20, 20052 in hail · 6 events here
• Hail, June 18, 20051.75 in hail · 1 event here
• Hail, May 20, 20051.75 in hail · 1 event here
• Heavy Snow, May 12, 20051 event here
• Flash Flood, May 8, 20051 event here
• Heavy Rain, May 8, 20051 event here
• Heavy Rain, May 8, 20051 event here
• Heavy Snow, May 7, 20052 events here
• Heavy Snow, March 24, 20051 event here
• Heavy Snow, January 1, 20051 event here
• Heavy Snow, December 30, 20041 event here
• Hail, July 11, 20041.75 in hail · 2 events here
• Flash Flood, July 10, 20042.75 in hail · 1 event here
• Flash Flood, July 10, 20042 in hail · 2 events here
• Flash Flood, June 30, 20041 event here
• Blizzard, December 26, 20031 event here
• Hail, July 19, 20030.75 in hail · 1 event here
• Hail, July 8, 20031 in hail · 1 event here
• Heavy Snow, March 19, 20031 event here
• Heavy Snow, March 18, 20031 event here
• Heavy Snow, March 18, 20031 event here
• Heavy Snow, March 9, 20031 event here
• Heavy Snow, March 9, 20031 event here
• Heavy Snow, March 9, 20031 event here
• Heavy Snow, March 9, 20031 event here
• Heavy Snow, March 9, 20031 event here
• Heavy Snow, March 8, 20031 event here
• Heavy Snow, March 7, 20031 event here
• Heavy Snow, March 7, 20031 event here
• Heavy Snow, March 7, 20031 event here
• Heavy Snow, March 7, 20031 event here
• Heavy Snow, March 7, 20031 event here
• Heavy Snow, March 7, 20031 event here
• Heavy Snow, March 6, 20031 event here
• Thunderstorm Wind, August 31, 200260 kt wind · 1 event here
• Flash Flood, August 21, 20020.75 in hail · 1 event here
• High Wind, August 16, 200270 kt wind · 1 event here
• High Wind, August 16, 200266 kt wind · 1 event here
• High Wind, August 16, 200258 kt wind · 1 event here
• Hail, July 16, 20021.75 in hail · 2 events here
• Thunderstorm Wind, July 8, 200290 kt wind · 1 event here
• Flash Flood, July 6, 20021 event here
• Thunderstorm Wind, June 29, 200270 kt wind · 1 event here
• Hail, June 22, 20021.75 in hail · 1 event here
• Hail, June 8, 20021 in hail · 1 event here

Earlier years, state by state:

• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1993
• 1992
• 1991
• 1990
• 1989
• 1986
• 1985
• 1984
• 1983
• 1982
• 1981
• 1980
• 1978
• 1976
• 1975
• 1974
• 1973
• 1972
• 1971
• 1970
• 1969
• 1968
• 1967
• 1966
• 1965
• 1964
• 1963
• 1962
• 1960
• 1959
• 1958
• 1957

Tornadoes in Custer CountyEvery warning in Custer 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.