Storm History: Clark County, South Dakota

Events

678

Deaths

4

Injuries

16

Damage

$21 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 Clark County

• Tornado, June 21, 19611 death · 7 injured · $250,000 · F3 · 1 event here
• Winter Weather, April 16, 20141 death · 2 injured · 1 event here
• Dense Fog, February 3, 20211 death · 1 event here
• Heavy Rain, July 8, 20211 death · 4 injured · 1 event here

• Flood, June 1, 2019$16 million · 1 event here
• Tornado, May 12, 1984$2.5 million · F3 · 1 event here
• Hail, June 12, 1994$550,000 · 2.75 in hail · 1 event here
• Flood, April 7, 2001$320,000 · 1 event here
• Flood, April 9, 2023$300,000 · 1 event here
• Flood, May 11, 1998$260,000 · 1 event here
• Tornado, May 31, 1960$250,000 · F0 · 1 event here
• Tornado, June 21, 19611 death · 7 injured · $250,000 · F3 · 1 event here
• Tornado, July 10, 1977$250,000 · F2 · 1 event here
• Flood, April 1, 2019$121,000 · 1 event here
• Ice Storm, December 25, 2016$33,000 · 1 event here
• Tornado, May 9, 1953$25,000 · F1 · 1 event here
• Tornado, May 29, 1953$25,000 · F2 · 1 event here
• Tornado, July 7, 1962$25,000 · F2 · 1 event here
• Tornado, July 26, 1963$25,000 · F2 · 1 event here
• Tornado, June 19, 1972$25,000 · F1 · 1 event here
• Tornado, July 20, 19822 injured · $25,000 · F1 · 3 events here
• Tornado, July 17, 1985$25,000 · F1 · 5 events here
• Thunderstorm Wind, July 11, 1994$15,000 · 70 kt wind · 2 events here
• High Wind, February 10, 1996$10,000 · 58 kt wind · 1 event here

• Hail, June 23, 20024.5 in hail · 3 events here
• Hail, September 2, 1995$5,000 · 4.5 in hail · 2 events here
• Hail, July 17, 20104.25 in hail · 12 events here
• Tornado, August 5, 20253 in hail · 1 event here
• Hail, July 8, 20093 in hail · 2 events here
• Hail, May 30, 19983 in hail · 1 event here
• Flash Flood, June 2, 20242.75 in hail · 7 events here
• Hail, July 16, 20082.75 in hail · 1 event here
• Flash Flood, August 10, 20062.75 in hail · 4 events here
• Hail, July 3, 20032.75 in hail · 1 event here
• Hail, July 20, 20032.75 in hail · 2 events here
• Hail, July 30, 19992.75 in hail · 1 event here
• Hail, July 18, 19982.75 in hail · 2 events here
• Hail, June 12, 1994$550,000 · 2.75 in hail · 1 event here
• Hail, June 24, 19942.75 in hail · 1 event here

• Tornado, May 22, 2010EF4 · 1 event here
• Tornado, June 21, 19611 death · 7 injured · $250,000 · F3 · 1 event here
• Tornado, May 20, 1965F3 · 1 event here
• Tornado, July 12, 1965F3 · 1 event here
• Tornado, May 12, 1984$2.5 million · F3 · 1 event here
• Tornado, May 29, 1953$25,000 · F2 · 1 event here
• Tornado, July 7, 1959F2 · 1 event here
• Tornado, July 7, 1962$25,000 · F2 · 1 event here
• Tornado, July 26, 1963$25,000 · F2 · 1 event here
• Tornado, May 5, 1964F2 · 1 event here
• Tornado, June 8, 1964F2 · 3 events here
• Tornado, July 10, 1977$250,000 · F2 · 1 event here
• Tornado, June 5, 1984F2 · 1 event here
• Tornado, June 7, 1984F2 · 1 event here
• Tornado, July 18, 1986F2 · 2 events here

Every tornado in Clark County, with its track

• Flash Flood, June 3, 20261.75 in hail · 1 event here
• High Wind, May 14, 202652 kt wind · 1 event here
• Wildfire, March 12, 202670 kt wind · 1 event here
• Heavy Snow, February 28, 20261 event here
• Blizzard, February 17, 202663 kt wind · 1 event here
• Extreme Cold/Wind Chill, January 22, 20261 event here
• Blizzard, January 18, 20261 event here
• Blizzard, December 17, 202572 kt wind · 1 event here
• High Wind, December 9, 202567 kt wind · 1 event here
• Heavy Snow, November 28, 20251 event here
• High Wind, September 4, 202556 kt wind · 1 event here
• Tornado, August 16, 2025EF0 · 1 event here
• Tornado, August 5, 20253 in hail · 1 event here
• Flood, July 23, 202570 kt wind · 6 events here
• Hail, July 9, 2025$2,000 · 2.5 in hail · 1 event here
• Excessive Heat, June 20, 20251 event here
• Tornado, June 19, 2025EF0 · 6 events here
• Drought, April 1, 20251 event here
• Winter Storm, April 1, 20251 event here
• Drought, March 25, 20251 event here
• High Wind, March 14, 202559 kt wind · 1 event here
• Extreme Cold/Wind Chill, February 17, 20251 event here
• Extreme Cold/Wind Chill, January 18, 20251 event here
• Wildfire, October 26, 20241 event here
• Excessive Heat, August 25, 20241 event here
• Hail, August 5, 20241.75 in hail · 1 event here
• Excessive Heat, August 2, 20241 event here
• Hail, July 6, 20241.75 in hail · 2 events here
• Flood, July 4, 2024$8,000 · 1 event here
• Flash Flood, June 2, 20242.75 in hail · 7 events here
• Heavy Snow, March 24, 20241 event here
• Extreme Cold/Wind Chill, January 12, 20241 event here
• Ice Storm, December 25, 20231 event here
• Excessive Heat, September 2, 20231 event here
• Excessive Heat, August 21, 20231 event here
• Tornado, August 10, 2023EF0 · 3 events here
• Hail, July 25, 20231 in hail · 1 event here
• Hail, July 13, 20231.75 in hail · 3 events here
• Tornado, June 7, 2023EF0 · 1 event here
• Flood, April 9, 2023$300,000 · 1 event here
• Winter Weather, April 4, 20231 event here
• Blizzard, March 31, 20231 event here
• Winter Weather, March 16, 20231 event here
• Extreme Cold/Wind Chill, February 24, 20231 event here
• Blizzard, February 22, 20231 event here
• Heavy Snow, February 21, 20231 event here
• Blizzard, February 14, 20231 event here
• Extreme Cold/Wind Chill, January 30, 20231 event here
• High Wind, January 27, 202355 kt wind · 1 event here
• Winter Weather, January 16, 20231 event here
• Blizzard, December 21, 20221 event here
• Extreme Cold/Wind Chill, December 21, 20221 event here
• Blizzard, December 14, 20221 event here
• Ice Storm, December 12, 20221 event here
• Drought, November 1, 20221 event here
• Drought, October 1, 20221 event here
• Heat, September 6, 20221 event here
• Hail, August 5, 20222.5 in hail · 1 event here
• Hail, July 23, 20221 in hail · 1 event here
• Hail, June 29, 20221 in hail · 2 events here
• Hail, June 24, 20222.5 in hail · 1 event here
• Hail, June 20, 20221.75 in hail · 2 events here
• Tornado, June 12, 2022EF2 · 1 event here
• Thunderstorm Wind, May 29, 202265 kt wind · 5 events here
• Hail, May 29, 20221 in hail · 2 events here
• Tornado, May 12, 2022EF2 · 7 events here
• Hail, May 11, 20221.75 in hail · 1 event here
• Hail, May 9, 20221.75 in hail · 1 event here
• Tornado, April 22, 2022EF0 · 1 event here
• Blizzard, April 12, 20221 event here
• High Wind, April 12, 202263 kt wind · 1 event here
• High Wind, April 5, 202259 kt wind · 1 event here
• Extreme Cold/Wind Chill, February 22, 20221 event here
• Wildfire, February 18, 202259 kt wind · 1 event here
• High Wind, February 1, 202258 kt wind · 1 event here
• Extreme Cold/Wind Chill, January 4, 20222 events here
• Extreme Cold/Wind Chill, January 1, 20221 event here
• Extreme Cold/Wind Chill, December 28, 20211 event here
• High Wind, December 15, 202156 kt wind · 1 event here
• High Wind, November 13, 202170 kt wind · 1 event here
• Blizzard, November 11, 20211 event here
• High Wind, November 11, 202165 kt wind · 1 event here
• Tornado, October 9, 2021EF0 · 1 event here
• Hail, August 26, 202170 kt wind · 5 events here
• Drought, August 1, 20211 event here
• Heavy Rain, July 8, 20211 death · 4 injured · 1 event here
• Drought, July 1, 20211 event here
• Drought, June 1, 20211 event here
• Thunderstorm Wind, May 23, 202174 kt wind · 1 event here
• High Wind, March 29, 202163 kt wind · 1 event here
• Heavy Snow, March 10, 20211 event here
• Extreme Cold/Wind Chill, February 6, 20211 event here
• Dense Fog, February 3, 20211 death · 1 event here
• Blizzard, January 14, 20211 event here
• Blizzard, December 23, 20201 event here
• High Wind, November 8, 202056 kt wind · 1 event here
• Heavy Snow, October 20, 20201 event here
• Hail, July 8, 20201.75 in hail · 2 events here
• High Wind, June 14, 202071 kt wind · 1 event here
• Winter Weather, April 9, 20201 event here
• Extreme Cold/Wind Chill, February 12, 20201 event here
• Blizzard, February 12, 20201 event here
• Heavy Snow, February 8, 20201 event here
• Blizzard, January 17, 20201 event here
• Blizzard, December 29, 20191 event here
• Winter Storm, December 27, 20191 event here
• Winter Storm, December 1, 20191 event here
• Winter Storm, November 29, 20191 event here
• High Wind, October 21, 201955 kt wind · 1 event here
• Tornado, August 15, 2019EF0 · 2 events here
• Hail, July 16, 20192 in hail · 1 event here
• Flood, June 1, 2019$16 million · 1 event here
• Flood, May 1, 20191 event here
• Blizzard, April 11, 20191 event here
• Flood, April 1, 2019$121,000 · 1 event here
• Flood, March 22, 20191 event here
• Blizzard, March 13, 20191 event here
• Heavy Snow, March 9, 20191 event here
• Extreme Cold/Wind Chill, March 2, 20191 event here
• Heavy Snow, February 19, 20191 event here
• Extreme Cold/Wind Chill, February 8, 20191 event here
• Extreme Cold/Wind Chill, January 29, 20191 event here
• Blizzard, January 27, 20191 event here
• Heavy Snow, January 18, 20191 event here
• Blizzard, December 31, 20181 event here
• Blizzard, December 27, 20181 event here
• Flash Flood, July 3, 201883 kt wind · 1 event here
• Flash Flood, July 2, 20182.5 in hail · 1 event here
• Drought, July 1, 20181 event here
• Hail, June 5, 20181.75 in hail · 1 event here
• Drought, June 5, 20181 event here
• Hail, May 7, 20181.25 in hail · 1 event here
• Blizzard, April 13, 20181 event here
• Heavy Snow, April 8, 20181 event here
• Heavy Snow, March 5, 20181 event here
• Extreme Cold/Wind Chill, January 15, 20181 event here
• Extreme Cold/Wind Chill, January 1, 20181 event here
• Extreme Cold/Wind Chill, December 30, 20171 event here
• Extreme Cold/Wind Chill, December 26, 20171 event here
• Blizzard, December 4, 20171 event here
• High Wind, November 29, 201759 kt wind · 1 event here
• Tornado, September 19, 2017EF1 · 2 events here
• Flash Flood, August 13, 20171.75 in hail · 1 event here
• Hail, July 17, 201763 kt wind · 2 events here
• Hail, June 22, 20171.75 in hail · 1 event here
• Tornado, June 13, 2017EF1 · 3 events here
• Hail, June 11, 20172.5 in hail · 2 events here
• Hail, May 28, 20171.75 in hail · 1 event here
• Heavy Snow, March 12, 20171 event here
• High Wind, March 7, 201764 kt wind · 1 event here
• Ice Storm, December 25, 2016$33,000 · 1 event here
• Blizzard, December 25, 20161 event here
• Extreme Cold/Wind Chill, December 17, 20161 event here
• Heavy Snow, December 16, 20161 event here
• Heavy Snow, December 10, 20161 event here
• Blizzard, November 18, 20161 event here
• Excessive Heat, July 19, 20161 event here
• Tornado, July 16, 2016EF0 · 8 events here
• Winter Storm, February 13, 20161 event here
• High Wind, February 7, 201661 kt wind · 1 event here
• Extreme Cold/Wind Chill, January 16, 20161 event here
• Heavy Snow, December 1, 20151 event here
• Heavy Snow, November 30, 20151 event here
• High Wind, November 18, 201567 kt wind · 1 event here
• High Wind, November 12, 201556 kt wind · 1 event here
• High Wind, October 11, 201565 kt wind · 1 event here
• Flash Flood, August 5, 20151 in hail · 1 event here
• Tornado, July 24, 2015EF0 · 2 events here
• Tornado, July 17, 2015EF0 · 3 events here
• Hail, June 9, 20151.25 in hail · 2 events here
• Hail, June 6, 20151 in hail · 2 events here
• Blizzard, March 3, 20151 event here
• Winter Weather, February 9, 20151 event here
• Blizzard, January 8, 20151 event here
• Winter Weather, December 15, 20141 event here
• Heavy Snow, November 9, 20141 event here
• Flash Flood, August 15, 20141 event here
• Hail, July 24, 20141.75 in hail · 2 events here
• Tornado, June 18, 2014EF1 · 1 event here
• Winter Weather, April 16, 20141 death · 2 injured · 1 event here
• Blizzard, March 31, 20141 event here
• Extreme Cold/Wind Chill, March 1, 20141 event here
• Cold/Wind Chill, January 26, 20141 event here
• Blizzard, January 25, 20141 event here
• Blizzard, January 22, 20141 event here
• Blizzard, January 18, 20141 event here
• Blizzard, January 16, 20141 event here
• Extreme Cold/Wind Chill, January 5, 20141 event here
• Extreme Cold/Wind Chill, December 28, 20131 event here
• Extreme Cold/Wind Chill, December 22, 20131 event here
• Extreme Cold/Wind Chill, December 6, 20131 event here
• Winter Storm, December 3, 20131 event here
• Flash Flood, September 18, 20132 in hail · 2 events here
• Hail, August 27, 20131 in hail · 1 event here
• Tornado, June 21, 2013EF0 · 6 events here
• Hail, May 18, 20131.25 in hail · 1 event here
• Ice Storm, April 14, 20131 event here
• Winter Storm, April 8, 20131 event here
• Drought, April 1, 20131 event here
• Blizzard, March 18, 20131 event here
• Ice Storm, March 8, 20131 event here
• Drought, March 1, 20131 event here
• Blizzard, February 18, 20131 event here
• Blizzard, February 10, 20131 event here
• Drought, February 1, 20131 event here
• Extreme Cold/Wind Chill, January 30, 20131 event here
• Extreme Cold/Wind Chill, January 20, 20131 event here
• Drought, January 1, 20131 event here
• Blizzard, December 9, 20121 event here
• Winter Storm, December 8, 20121 event here
• Drought, December 1, 20121 event here
• Drought, November 1, 20121 event here
• Drought, October 1, 20121 event here
• Drought, September 1, 20121 event here
• Tornado, August 3, 2012EF0 · 2 events here
• Hail, June 19, 20121.75 in hail · 1 event here
• Tornado, June 1, 2012EF0 · 4 events here
• Hail, May 5, 20121.75 in hail · 1 event here
• Hail, May 2, 20121 in hail · 2 events here
• Winter Storm, February 28, 20121 event here
• Excessive Heat, July 15, 20111 event here
• Hail, July 1, 20111.5 in hail · 2 events here
• Hail, June 25, 20111.75 in hail · 1 event here
• Hail, June 13, 20111.75 in hail · 1 event here
• Hail, May 30, 20111 in hail · 1 event here
• Hail, May 21, 20111 in hail · 1 event here
• Flood, April 1, 20111 event here
• Heavy Snow, March 22, 20111 event here
• Flood, March 15, 20111 event here
• Blizzard, March 11, 20111 event here
• Blizzard, February 20, 20111 event here
• Extreme Cold/Wind Chill, February 8, 20111 event here
• Extreme Cold/Wind Chill, February 1, 20111 event here
• Blizzard, January 1, 20111 event here
• Blizzard, December 31, 20101 event here
• Blizzard, December 30, 20101 event here
• Blizzard, December 11, 20101 event here
• High Wind, October 26, 201065 kt wind · 1 event here
• Flash Flood, September 14, 20101.75 in hail · 1 event here
• Tornado, September 1, 2010EF0 · 1 event here
• Thunderstorm Wind, August 30, 20101 injured · 61 kt wind · 2 events here
• Tornado, July 23, 2010EF0 · 1 event here
• Hail, July 17, 20104.25 in hail · 12 events here
• Flash Flood, July 6, 20101.25 in hail · 6 events here
• Flash Flood, June 22, 201070 kt wind · 1 event here
• Tornado, May 22, 2010EF4 · 1 event here
• Flood, March 15, 20101 event here
• Blizzard, January 25, 20101 event here
• Winter Storm, January 22, 20101 event here
• Extreme Cold/Wind Chill, January 6, 20101 event here

Earlier years, state by state:

• 2010
• 2009
• 2008
• 2007
• 2006
• 2005
• 2004
• 2003
• 2002
• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1994
• 1993
• 1992
• 1991
• 1990
• 1989
• 1988
• 1987
• 1986
• 1985
• 1984
• 1983
• 1982
• 1981
• 1980
• 1977
• 1975
• 1972
• 1968
• 1967
• 1965
• 1964
• 1963
• 1962
• 1961
• 1960
• 1959
• 1953

Tornadoes in Clark CountyEvery warning in Clark County since 1986Every county in South Dakota

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.