Storm History: Clarke County, Iowa

Events

549

Deaths

1

Injuries

4

Damage

$149 million

Episodes

370

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 Clarke County

• Heavy Snow, March 7, 19981 death · $50,000 · 1 event here

• Drought, July 1, 2012$45 million · 1 event here
• Drought, August 1, 2013$21 million · 1 event here
• Flood, June 12, 2010$20 million · 1 event here
• Drought, August 1, 2003$13 million · 1 event here
• Drought, August 1, 2001$11 million · 1 event here
• Drought, August 1, 2012$6.0 million · 1 event here
• Drought, September 1, 2000$5.0 million · 1 event here
• Drought, August 14, 2000$4.7 million · 1 event here
• Drought, July 20, 1999$4.6 million · 1 event here
• Heavy Snow, October 26, 1997$3.2 million · 1 event here
• Frost/Freeze, October 10, 2009$2.5 million · 1 event here
• Frost/Freeze, April 11, 2012$1.5 million · 1 event here
• Flash Flood, August 23, 2014$600,000 · 9 events here
• Tornado, June 14, 1980$500,000 · F1 · 2 events here
• Tornado, May 17, 2015$475,000 · EF1 · 4 events here
• Flash Flood, September 9, 2014$450,000 · 2 in hail · 6 events here
• Tornado, April 26, 2024$400,000 · EF2 · 1 event here
• Flood, May 22, 2004$398,000 · 1 event here
• Tornado, May 6, 2024$350,000 · EF1 · 2 events here
• Flash Flood, August 23, 2007$315,000 · 61 kt wind · 4 events here

• Hail, June 18, 20214 in hail · 2 events here
• Hail, July 3, 2001$120,000 · 4 in hail · 3 events here
• Flash Flood, June 23, 2015$250,000 · 3.5 in hail · 4 events here
• Hail, July 9, 20213.25 in hail · 2 events here
• Hail, July 14, 2009$13,000 · 3 in hail · 1 event here
• Flash Flood, June 25, 2008$12,000 · 3 in hail · 1 event here
• Hail, May 7, 20232.75 in hail · 3 events here
• Hail, April 15, 20172.75 in hail · 3 events here
• Hail, June 15, 20172.75 in hail · 3 events here
• Hail, April 12, 20142.75 in hail · 4 events here
• Flash Flood, May 11, 2014$112,000 · 2.75 in hail · 8 events here
• Hail, October 22, 2001$108,000 · 2.5 in hail · 3 events here
• Hail, May 19, 20252 in hail · 3 events here
• Flash Flood, May 20, 20242 in hail · 3 events here
• Hail, July 14, 20202 in hail · 1 event here

• Tornado, May 25, 2008$10,000 · EF5 · 2 events here
• Tornado, June 22, 1964$250,000 · F4 · 1 event here
• Tornado, September 20, 1965$250,000 · F3 · 1 event here
• Tornado, April 11, 2001$125,000 · F3 · 1 event here
• Tornado, May 18, 1959F2 · 1 event here
• Tornado, June 9, 1967$250,000 · F2 · 1 event here
• Tornado, April 19, 1973$25,000 · F2 · 1 event here
• Tornado, May 7, 1975$250,000 · F2 · 1 event here
• Tornado, June 14, 1976F2 · 1 event here
• Tornado, April 11, 1981F2 · 1 event here
• Tornado, May 23, 1981F2 · 1 event here
• Tornado, July 13, 1986$250,000 · F2 · 3 events here
• Tornado, May 16, 1999$20,000 · F2 · 1 event here
• Tornado, May 29, 2008$70,000 · EF2 · 3 events here
• Tornado, April 14, 2012$70,000 · EF2 · 10 events here

Every tornado in Clarke County, with its track

• Thunderstorm Wind, September 17, 202562 kt wind · 2 events here
• Flash Flood, August 6, 202578 kt wind · 2 events here
• Thunderstorm Wind, June 23, 202556 kt wind · 1 event here
• Hail, May 19, 20252 in hail · 3 events here
• Tornado, April 17, 2025EF1 · 1 event here
• Hail, March 14, 20251.5 in hail · 3 events here
• Blizzard, March 4, 202555 kt wind · 2 events here
• Winter Storm, February 11, 20251 event here
• Extreme Cold/Wind Chill, January 20, 20251 event here
• Hail, October 30, 2024$20,000 · 55 kt wind · 1 event here
• Hail, October 24, 20241.75 in hail · 1 event here
• Thunderstorm Wind, July 10, 202462 kt wind · 2 events here
• Flash Flood, May 20, 20242 in hail · 3 events here
• Tornado, May 6, 2024$350,000 · EF1 · 2 events here
• Drought, May 1, 20241 event here
• Tornado, April 30, 2024EF1 · 2 events here
• Tornado, April 26, 2024$400,000 · EF2 · 1 event here
• Drought, April 1, 20241 event here
• Drought, March 1, 20241 event here
• Drought, February 1, 20241 event here
• Extreme Cold/Wind Chill, January 13, 20241 event here
• Blizzard, January 11, 20242 events here
• Winter Storm, January 8, 20241 event here
• Drought, January 1, 20241 event here
• Drought, December 1, 20231 event here
• Drought, November 1, 20231 event here
• Drought, October 1, 20231 event here
• Drought, September 1, 20231 event here
• Drought, August 29, 20231 event here
• Funnel Cloud, August 9, 20231 event here
• Drought, August 1, 20231 event here
• Drought, July 1, 20231 event here
• Hail, June 30, 20231 in hail · 1 event here
• Drought, June 27, 20231 event here
• Hail, May 7, 20232.75 in hail · 3 events here
• Tornado, April 4, 2023$105,000 · EF1 · 12 events here
• Tornado, March 31, 2023$1,000 · EF2 · 4 events here
• Winter Storm, February 15, 20231 event here
• Blizzard, December 22, 20221 event here
• Heavy Rain, November 4, 20223 events here
• Drought, November 1, 20221 event here
• Drought, October 1, 20221 event here
• Hail, September 17, 20221.75 in hail · 1 event here
• Drought, September 1, 20221 event here
• Drought, August 9, 20221 event here
• Hail, June 13, 20221.75 in hail · 1 event here
• Hail, June 7, 20221.75 in hail · 1 event here
• Tornado, April 23, 2022EF1 · 3 events here
• Flash Flood, April 21, 20221 event here
• Winter Storm, January 14, 20221 event here
• Winter Storm, January 1, 20221 event here
• Tornado, December 15, 2021$25,000 · EF2 · 3 events here
• High Wind, November 11, 202152 kt wind · 1 event here
• Heavy Rain, October 23, 20212 events here
• Hail, August 30, 20211 in hail · 1 event here
• Hail, August 10, 20211 in hail · 1 event here
• Hail, July 30, 20211.75 in hail · 3 events here
• Hail, July 9, 20213.25 in hail · 2 events here
• Heavy Rain, July 7, 20214 events here
• Funnel Cloud, June 25, 20211 event here
• Hail, June 18, 20214 in hail · 2 events here
• Hail, March 10, 20211 in hail · 2 events here
• Cold/Wind Chill, February 13, 20211 event here
• Heavy Snow, January 25, 20211 event here
• Tornado, August 10, 2020EF1 · 1 event here
• Hail, July 14, 20202 in hail · 1 event here
• Hail, June 4, 20201.75 in hail · 1 event here
• Winter Storm, April 16, 20201 event here
• Hail, April 11, 20201 in hail · 1 event here
• Frost/Freeze, October 11, 20191 event here
• Tornado, September 21, 20191 in hail · 2 events here
• Excessive Heat, July 17, 20191 event here
• Flash Flood, June 25, 2019$20,000 · 2 in hail · 8 events here
• Flash Flood, May 28, 20191.25 in hail · 1 event here
• Frost/Freeze, April 28, 20191 event here
• Flash Flood, March 9, 2019$200,000 · 1 event here
• Winter Storm, February 16, 20191 event here
• Extreme Cold/Wind Chill, January 29, 20191 event here
• Winter Storm, January 18, 20191 event here
• Winter Storm, January 11, 20191 event here
• Blizzard, November 25, 20181 event here
• Winter Storm, November 17, 20181 event here
• Frost/Freeze, October 16, 20181 event here
• Frost/Freeze, October 15, 20181 event here
• Tornado, October 8, 2018$17,000 · EF1 · 2 events here
• Drought, September 1, 20181 event here
• Flash Flood, September 1, 20183 events here
• Flash Flood, September 1, 20181 in hail · 6 events here
• Drought, August 21, 20181 event here
• Hail, June 28, 2018$40,000 · 1 in hail · 2 events here
• Flood, June 10, 2018$55,000 · 1.75 in hail · 4 events here
• Thunderstorm Wind, June 2, 201876 kt wind · 3 events here
• Hail, May 2, 2018$10,000 · 1.75 in hail · 2 events here
• Winter Storm, February 9, 20181 event here
• Extreme Cold/Wind Chill, January 1, 20181 event here
• Extreme Cold/Wind Chill, December 30, 20171 event here
• Frost/Freeze, October 28, 20171 event here
• Drought, October 1, 20171 event here
• Drought, September 1, 20171 event here
• Drought, August 1, 20171 event here
• Drought, July 25, 20171 event here
• Hail, June 15, 20172.75 in hail · 3 events here
• Hail, May 17, 2017$2,000 · 1 in hail · 1 event here
• Hail, May 10, 20171 in hail · 1 event here
• Hail, April 15, 20172.75 in hail · 3 events here
• Hail, April 9, 20171.5 in hail · 1 event here
• Ice Storm, January 15, 20171 event here
• Frost/Freeze, October 13, 20161 event here
• Flash Flood, September 24, 2016$20,000 · 4 events here
• Flash Flood, September 15, 201654 kt wind · 2 events here
• Flash Flood, August 29, 20161 event here
• Hail, August 11, 201661 kt wind · 1 event here
• Flash Flood, August 1, 201656 kt wind · 2 events here
• Excessive Heat, July 20, 20161 event here
• Flash Flood, July 16, 20161.25 in hail · 1 event here
• Flash Flood, June 10, 2016$1,000 · 1 in hail · 1 event here
• Hail, May 13, 20161 in hail · 1 event here
• Winter Storm, December 28, 20151 event here
• Flood, September 7, 20151 event here
• Flash Flood, July 28, 2015$5,000 · 1 in hail · 1 event here
• Flash Flood, July 10, 2015$100,000 · 9 events here
• Flash Flood, June 23, 2015$250,000 · 3.5 in hail · 4 events here
• Tornado, May 17, 2015$475,000 · EF1 · 4 events here
• Hail, April 8, 2015$5,000 · 1.75 in hail · 1 event here
• Winter Storm, February 1, 2015$50,000 · 1 event here
• Flash Flood, September 9, 2014$450,000 · 2 in hail · 6 events here
• Flash Flood, August 23, 2014$600,000 · 9 events here
• Heavy Rain, August 15, 20147 events here
• Tornado, May 11, 2014EF2 · 1 event here
• Flash Flood, May 11, 2014$112,000 · 2.75 in hail · 8 events here
• Hail, April 28, 20140.88 in hail · 1 event here
• Tornado, April 27, 2014$2,000 · EF1 · 2 events here
• Hail, April 12, 20142.75 in hail · 4 events here
• Tornado, March 27, 2014$50,000 · EF0 · 2 events here
• Winter Storm, February 4, 20141 event here
• High Wind, January 26, 2014$25,000 · 56 kt wind · 1 event here
• High Wind, January 16, 2014$5,000 · 53 kt wind · 1 event here
• Extreme Cold/Wind Chill, January 5, 20141 event here
• Heavy Snow, December 21, 20131 event here
• Drought, August 1, 2013$21 million · 1 event here
• Hail, July 2, 2013$53,000 · 1 in hail · 1 event here
• Flash Flood, June 24, 2013$51,000 · 65 kt wind · 1 event here
• Flash Flood, June 14, 2013$15,000 · 2 in hail · 1 event here
• Heavy Snow, May 2, 2013$100,000 · 1 event here
• Flash Flood, April 17, 2013$200,000 · 1 in hail · 3 events here
• Heavy Snow, February 26, 2013$5,000 · 1 event here
• Heavy Snow, February 21, 20131 event here
• Winter Storm, January 29, 2013$25,000 · 1 event here
• Blizzard, December 20, 2012$100,000 · 1 event here
• Winter Storm, December 19, 2012$25,000 · 1 event here
• Drought, October 1, 20121 event here
• Drought, September 1, 20121 event here
• Drought, August 1, 2012$6.0 million · 1 event here
• Wildfire, July 22, 20121 injured · $40,000 · 1 event here
• Drought, July 1, 2012$45 million · 1 event here
• Tornado, April 14, 2012$70,000 · EF2 · 10 events here
• Frost/Freeze, April 11, 2012$1.5 million · 1 event here
• Heavy Snow, November 9, 2011$100,000 · 1 event here
• Hail, August 6, 2011$170,000 · 1 in hail · 4 events here
• Excessive Heat, July 15, 2011$135,000 · 1 event here
• Tornado, June 26, 2011$12,000 · EF1 · 2 events here
• Flash Flood, June 25, 2011$20,000 · 1 event here
• Tornado, June 19, 2011$6,000 · EF1 · 1 event here
• Hail, June 9, 2011$10,000 · 1.75 in hail · 1 event here
• Hail, May 29, 2011$31,000 · 1.5 in hail · 3 events here
• Lightning, May 25, 2011$25,000 · 1 event here
• Blizzard, February 1, 2011$25,000 · 1 event here
• Flash Flood, June 22, 2010$16,000 · 74 kt wind · 4 events here
• Flood, June 12, 2010$20 million · 1 event here
• Hail, April 5, 2010$11,000 · 1.75 in hail · 3 events here
• Heavy Snow, March 19, 20101 event here
• Blizzard, January 25, 2010$75,000 · 1 event here
• Ice Storm, January 20, 2010$100,000 · 1 event here
• Winter Storm, January 6, 2010$25,000 · 1 event here
• Blizzard, December 8, 2009$50,000 · 1 event here
• Heavy Snow, December 7, 2009$10,000 · 1 event here
• Frost/Freeze, October 10, 2009$2.5 million · 1 event here
• Flash Flood, August 26, 20091 event here
• Hail, August 2, 2009$25,000 · 1.75 in hail · 2 events here
• Hail, July 14, 2009$13,000 · 3 in hail · 1 event here
• Flash Flood, July 4, 2009$55,000 · 3 events here
• Flash Flood, June 23, 20091.75 in hail · 1 event here
• Hail, June 17, 2009$10,000 · 2 in hail · 1 event here
• Heavy Snow, February 13, 20091 event here
• Ice Storm, December 27, 2008$5,000 · 1 event here
• Ice Storm, December 18, 2008$5,000 · 1 event here
• High Wind, October 26, 2008$50,000 · 60 kt wind · 1 event here
• Flash Flood, September 12, 2008$85,000 · 3 events here
• Tornado, July 27, 2008$70,000 · EF1 · 4 events here
• Hail, July 2, 2008$11,000 · 1 in hail · 1 event here
• Flash Flood, June 25, 2008$12,000 · 3 in hail · 1 event here
• Hail, June 20, 2008$5,000 · 1 in hail · 1 event here
• Flash Flood, June 19, 20081.75 in hail · 1 event here
• Tornado, June 7, 2008$10,000 · EF1 · 2 events here
• Tornado, June 5, 2008$40,000 · EF1 · 3 events here
• Tornado, June 4, 2008$10,000 · EF1 · 1 event here
• Tornado, May 29, 2008$70,000 · EF2 · 3 events here
• Tornado, May 25, 2008$10,000 · EF5 · 2 events here
• Tornado, April 10, 2008EF1 · 1 event here
• Winter Storm, February 5, 2008$10,000 · 1 event here
• Heavy Snow, February 3, 20081 event here
• Heavy Snow, January 16, 20081 event here
• Heavy Snow, December 14, 20071 event here
• Ice Storm, December 10, 2007$150,000 · 1 event here
• Ice Storm, December 1, 2007$50,000 · 1 event here
• Flash Flood, August 23, 2007$315,000 · 61 kt wind · 4 events here
• Hail, August 14, 2007$2,000 · 0.88 in hail · 1 event here
• Thunderstorm Wind, August 12, 2007$3,000 · 62 kt wind · 1 event here
• Winter Storm, February 24, 2007$5,000 · 1 event here
• Winter Storm, February 12, 20071 event here
• Heavy Snow, January 20, 20071 event here
• Flash Flood, August 13, 20061 injured · $27,000 · 1.75 in hail · 1 event here
• Hail, June 21, 2006$6,000 · 1.75 in hail · 1 event here
• Hail, April 18, 2006$3,000 · 1 in hail · 1 event here
• Tornado, April 2, 2006F0 · 1 event here
• High Wind, January 24, 2006$10,000 · 60 kt wind · 1 event here
• High Wind, November 12, 2005$50,000 · 57 kt wind · 1 event here
• Hail, June 29, 2005$13,000 · 73 kt wind · 3 events here
• Flash Flood, June 27, 2005$6,000 · 1 in hail · 1 event here
• Hail, June 8, 2005$2,000 · 1 in hail · 1 event here
• Tornado, June 4, 2005$7,000 · F1 · 1 event here
• Flood, May 13, 2005$30,000 · 1 event here
• Heavy Snow, January 4, 2005$10,000 · 1 event here
• Ice Storm, January 3, 2005$25,000 · 1 event here
• Hail, August 27, 2004$25,000 · 1.75 in hail · 1 event here
• Tornado, August 26, 2004$3,000 · F1 · 1 event here
• Hail, August 25, 2004$7,000 · 1.75 in hail · 1 event here
• Tornado, May 22, 2004$10,000 · F1 · 1 event here
• Flood, May 22, 2004$398,000 · 1 event here
• High Wind, April 27, 2004$75,000 · 56 kt wind · 1 event here
• High Wind, April 18, 2004$80,000 · 57 kt wind · 1 event here
• Heavy Snow, March 15, 2004$10,000 · 1 event here
• Heavy Snow, February 5, 20041 event here
• Heavy Snow, January 4, 2004$5,000 · 1 event here
• High Wind, November 12, 2003$50,000 · 55 kt wind · 1 event here
• Hail, August 5, 2003$15,000 · 1 in hail · 1 event here
• Drought, August 1, 2003$13 million · 1 event here
• Flood, May 9, 2003$5,000 · 1 event here
• Flood, May 4, 2003$5,000 · 1 event here
• Winter Storm, February 14, 2003$5,000 · 1 event here
• Winter Weather, January 28, 20031 event here
• Hail, September 18, 2002$10,000 · 1.75 in hail · 3 events here
• Thunderstorm Wind, July 10, 2002$25,000 · 83 kt wind · 1 event here
• Flood, May 11, 2002$10,000 · 1 event here
• High Wind, March 9, 2002$50,000 · 54 kt wind · 1 event here
• Thunderstorm Wind, March 8, 20022 injured · $85,000 · 87 kt wind · 3 events here
• Heavy Snow, January 30, 2002$50,000 · 1 event here
• Flood, October 23, 2001$5,000 · 1 event here
• Hail, October 22, 2001$108,000 · 2.5 in hail · 3 events here
• Hail, September 7, 2001$31,000 · 1 in hail · 2 events here

Earlier years, state by state:

• 2001
• 2000
• 1999
• 1998
• 1997
• 1996
• 1995
• 1992
• 1990
• 1987
• 1986
• 1985
• 1981
• 1980
• 1979
• 1976
• 1975
• 1973
• 1969
• 1967
• 1965
• 1964
• 1960
• 1959

Tornadoes in Clarke CountyEvery warning in Clarke County since 1986Every county in Iowa

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.