Storm History: Carroll County, Iowa
Every storm the National Weather Service has filed in Carroll County, Iowa: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.
The record
- Events
- 691
- Deaths
- 0
- Injuries
- 89
- Damage
- $173 million
- Episodes
- 442
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.
Every year
By kind of event
Counted under the kind that heads each episode.
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Tornado | 184 | 0 | 1 | $8.0 million |
| Hail | 138 | 0 | 88 | $1.3 million |
| Flash Flood | 69 | 0 | 0 | $1.6 million |
| Thunderstorm Wind | 50 | 0 | 0 | $23 million |
| Flood | 43 | 0 | 0 | $22 million |
| High Wind | 41 | 0 | 0 | $1.1 million |
| Drought | 37 | 0 | 0 | $106 million |
| Blizzard | 26 | 0 | 0 | $495,000 |
| Heavy Snow | 22 | 0 | 0 | $96,000 |
| Winter Storm | 22 | 0 | 0 | $590,000 |
| Ice Storm | 11 | 0 | 0 | $4.1 million |
| Extreme Cold/Wind Chill | 10 | 0 | 0 | |
| Frost/Freeze | 9 | 0 | 0 | $4.0 million |
| Heavy Rain | 9 | 0 | 0 | |
| Cold/Wind Chill | 7 | 0 | 0 | $294,000 |
| Funnel Cloud | 4 | 0 | 0 | |
| Lightning | 3 | 0 | 0 | $355,000 |
| Excessive Heat | 3 | 0 | 0 | $135,000 |
| Winter Weather | 2 | 0 | 0 | |
| Heat | 1 | 0 | 0 |
The deadliest
None recorded.
The costliest
Damage within this county, in the dollars of its year.
- Drought, July 1, 2012
- Thunderstorm Wind, July 10, 2002
- Drought, August 1, 2013
- Flood, June 12, 2010
- Drought, August 1, 2003
- Drought, August 1, 2001
- Drought, August 1, 2012
- Drought, September 1, 2000
- Drought, August 14, 2000
- Tornado, May 27, 1995
- Frost/Freeze, October 10, 2009
- Ice Storm, December 23, 2009
- Ice Storm, January 20, 2010
- Frost/Freeze, April 11, 2012
- Tornado, August 18, 1993
- Tornado, July 19, 2008
- Flash Flood, July 17, 1996
- Flood, May 22, 2004
- Hail, July 25, 2012
- Flash Flood, June 21, 1996
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Flash Flood, June 23, 2015
- Hail, August 9, 2009
- Hail, May 24, 2024
- Hail, May 7, 2023
- Hail, May 8, 2014
- Flash Flood, May 20, 2024
- Hail, June 6, 2018
- Hail, May 7, 2014
- Flash Flood, June 14, 2013
- Hail, June 17, 2009
- Flash Flood, May 8, 2005
- Hail, June 4, 1999
- Hail, April 25, 1998
- Hail, July 29, 1973
- Hail, July 30, 2024
The strongest tornadoes
- Tornado, June 22, 1964
- Tornado, July 28, 1986
- Tornado, May 27, 1995
- Tornado, May 28, 1974
- Tornado, August 19, 2019
- Tornado, May 5, 1960
- Tornado, June 28, 1969
- Tornado, June 6, 1971
- Tornado, June 7, 1972
- Tornado, September 12, 1972
- Tornado, September 26, 1973
- Tornado, June 12, 1976
- Tornado, August 11, 1976
- Tornado, May 29, 1980
- Tornado, April 26, 1984
Every episode, newest first
- Heavy Snow, February 19, 2026
- Thunderstorm Wind, August 9, 2025
- Thunderstorm Wind, July 23, 2025
- Hail, June 16, 2025
- Blizzard, March 19, 2025
- Hail, March 14, 2025
- Blizzard, March 4, 2025
- Extreme Cold/Wind Chill, January 20, 2025
- Winter Weather, January 2, 2025
- Drought, November 1, 2024
- Drought, October 29, 2024
- Hail, July 30, 2024
- Tornado, July 15, 2024
- Hail, May 24, 2024
- Flash Flood, May 20, 2024
- Tornado, May 6, 2024
- Tornado, April 26, 2024
- Drought, March 1, 2024
- Drought, February 1, 2024
- Extreme Cold/Wind Chill, January 13, 2024
- Blizzard, January 11, 2024
- Winter Storm, January 8, 2024
- Drought, January 1, 2024
- Drought, December 1, 2023
- Drought, November 1, 2023
- Drought, October 1, 2023
- Hail, September 23, 2023
- Drought, September 1, 2023
- Drought, August 29, 2023
- Tornado, August 5, 2023
- Tornado, July 12, 2023
- Drought, July 1, 2023
- Drought, June 13, 2023
- Hail, May 7, 2023
- Heavy Snow, March 26, 2023
- Drought, February 1, 2023
- Heavy Snow, January 18, 2023
- Drought, January 1, 2023
- Blizzard, December 22, 2022
- Drought, December 1, 2022
- Drought, November 1, 2022
- Thunderstorm Wind, July 11, 2022
- Tornado, July 7, 2022
- Flood, June 5, 2022
- Tornado, April 23, 2022
- High Wind, April 14, 2022
- Tornado, April 12, 2022
- Winter Storm, January 14, 2022
- Tornado, December 15, 2021
- Drought, October 1, 2021
- Drought, September 28, 2021
- Drought, July 1, 2021
- Hail, June 16, 2021
- Drought, June 15, 2021
- Hail, March 10, 2021
- Heavy Snow, February 21, 2021
- Cold/Wind Chill, February 13, 2021
- Drought, February 1, 2021
- Heavy Snow, January 25, 2021
- Blizzard, January 15, 2021
- Drought, January 1, 2021
- Blizzard, December 23, 2020
- Drought, December 1, 2020
- Drought, November 1, 2020
- Thunderstorm Wind, October 11, 2020
- Drought, October 1, 2020
- Drought, September 1, 2020
- Tornado, August 10, 2020
- Hail, August 6, 2020
- Drought, August 1, 2020
- Drought, July 14, 2020
- Funnel Cloud, July 5, 2020
- Funnel Cloud, June 27, 2020
- Extreme Cold/Wind Chill, February 12, 2020
- Blizzard, January 17, 2020
- Frost/Freeze, October 11, 2019
- Tornado, August 19, 2019
- Excessive Heat, July 17, 2019
- Hail, May 5, 2019
- Frost/Freeze, April 28, 2019
- Flash Flood, March 13, 2019
- Blizzard, February 23, 2019
- Winter Storm, February 16, 2019
- Extreme Cold/Wind Chill, January 29, 2019
- Winter Storm, December 1, 2018
- Frost/Freeze, October 15, 2018
- Heavy Rain, August 19, 2018
- Hail, August 4, 2018
- Hail, August 1, 2018
- Flash Flood, June 18, 2018
- Hail, June 6, 2018
- High Wind, February 18, 2018
- Winter Storm, February 5, 2018
- Extreme Cold/Wind Chill, January 15, 2018
- Extreme Cold/Wind Chill, January 1, 2018
- Extreme Cold/Wind Chill, December 30, 2017
- High Wind, December 4, 2017
- Frost/Freeze, October 27, 2017
- Tornado, August 20, 2017
- Funnel Cloud, July 28, 2017
- Hail, July 20, 2017
- Hail, May 16, 2017
- Hail, April 19, 2017
- Tornado, March 6, 2017
- Blizzard, February 23, 2017
- Ice Storm, January 15, 2017
- Extreme Cold/Wind Chill, December 17, 2016
- Frost/Freeze, October 13, 2016
- Flash Flood, September 15, 2016
- Hail, August 11, 2016
- Thunderstorm Wind, August 4, 2016
- Excessive Heat, July 20, 2016
- Thunderstorm Wind, July 5, 2016
- Hail, June 30, 2016
- Flash Flood, May 25, 2016
- Tornado, May 9, 2016
- Blizzard, February 7, 2016
- Blizzard, February 2, 2016
- Winter Storm, December 28, 2015
- Winter Storm, December 24, 2015
- Flood, December 13, 2015
- Heavy Rain, December 12, 2015
- High Wind, November 11, 2015
- Tornado, November 11, 2015
- Tornado, October 23, 2015
- Flash Flood, September 6, 2015
- Flash Flood, June 23, 2015
- Tornado, June 6, 2015
- Thunderstorm Wind, May 17, 2015
- Tornado, May 10, 2015
- Winter Storm, February 1, 2015
- Extreme Cold/Wind Chill, January 6, 2015
- Heavy Snow, January 5, 2015
- Flood, October 1, 2014
- Tornado, August 31, 2014
- Heavy Rain, August 28, 2014
- Tornado, June 29, 2014
- Hail, May 8, 2014
- Hail, May 7, 2014
- High Wind, January 26, 2014
- High Wind, January 16, 2014
- High Wind, January 14, 2014
- Extreme Cold/Wind Chill, January 5, 2014
- Drought, August 1, 2013
- Flash Flood, June 24, 2013
- Flash Flood, June 14, 2013
- Thunderstorm Wind, May 14, 2013
- Winter Storm, March 10, 2013
- Heavy Snow, February 21, 2013
- Blizzard, December 20, 2012
- Winter Storm, December 19, 2012
- Drought, October 1, 2012
- Drought, September 1, 2012
- Hail, August 8, 2012
- Drought, August 1, 2012
- Hail, July 25, 2012
- Drought, July 1, 2012
- Hail, June 14, 2012
- Thunderstorm Wind, May 19, 2012
- High Wind, April 15, 2012
- Frost/Freeze, April 11, 2012
- High Wind, February 29, 2012
- Heavy Snow, February 4, 2012
- High Wind, January 1, 2012
- Heavy Snow, December 3, 2011
- Excessive Heat, July 15, 2011
- Tornado, June 26, 2011
- Tornado, June 20, 2011
- Hail, June 13, 2011
- Hail, June 9, 2011
- Hail, June 9, 2011
- Hail, May 12, 2011
- Tornado, March 22, 2011
- Winter Storm, February 1, 2011
- Blizzard, December 11, 2010
- High Wind, October 27, 2010
- Hail, September 15, 2010
- Hail, August 31, 2010
- Flash Flood, August 8, 2010
- Thunderstorm Wind, July 14, 2010
- Flash Flood, July 7, 2010
- Flash Flood, June 26, 2010
- Tornado, June 17, 2010
- Flood, June 12, 2010
- High Wind, June 10, 2010
- Flash Flood, May 25, 2010
- Hail, May 2, 2010
- Hail, April 24, 2010
- Blizzard, January 25, 2010
- Ice Storm, January 20, 2010
- Winter Storm, January 6, 2010
- Winter Storm, December 24, 2009
- Ice Storm, December 23, 2009
- Blizzard, December 8, 2009
- Heavy Snow, December 7, 2009
- Frost/Freeze, October 10, 2009
- Hail, August 9, 2009
- Hail, August 2, 2009
- Hail, June 19, 2009
- Hail, June 17, 2009
- Winter Storm, April 5, 2009
- High Wind, February 9, 2009
- Winter Storm, December 18, 2008
- High Wind, October 26, 2008
- Hail, August 13, 2008
- Tornado, July 27, 2008
- Hail, July 21, 2008
- Tornado, July 19, 2008
- Hail, July 15, 2008
- Flash Flood, June 26, 2008
- Flash Flood, June 19, 2008
- Tornado, June 11, 2008
- Tornado, June 7, 2008
- Tornado, May 29, 2008
- Ice Storm, December 1, 2007
- Tornado, August 28, 2007
- Tornado, June 22, 2007
- Hail, May 23, 2007
- Tornado, May 6, 2007
- Flood, April 25, 2007
- Blizzard, March 1, 2007
- Winter Storm, February 24, 2007
- Heavy Snow, January 20, 2007
- Hail, September 16, 2006
- Hail, July 3, 2006
- Hail, May 8, 2006
- High Wind, April 15, 2006
- Tornado, April 15, 2006
- Tornado, March 30, 2006
- Heavy Snow, March 21, 2006
- Hail, March 7, 2006
- High Wind, January 24, 2006
- High Wind, November 12, 2005
- Flood, July 26, 2005
- Tornado, July 25, 2005
- Tornado, July 24, 2005
- Hail, June 29, 2005
- Flood, June 26, 2005
- Flash Flood, June 24, 2005
- Tornado, June 13, 2005
- Flood, June 12, 2005
- Flood, May 13, 2005
- Tornado, May 10, 2005
- Flash Flood, May 8, 2005
- Flash Flood, May 6, 2005
- Hail, April 19, 2005
- High Wind, March 10, 2005
- High Wind, January 22, 2005
- Heavy Snow, January 4, 2005
- High Wind, October 30, 2004
Earlier years, state by state:
More
Tornadoes in Carroll CountyEvery warning in Carroll County since 1986Every county in Iowa
Sources
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.