Storm History: Clark County, Ohio
Every storm the National Weather Service has filed in Clark County, Ohio: 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
- 663
- Deaths
- 1
- Injuries
- 21
- Damage
- $26 million
- Episodes
- 470
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 | 135 | 1 | 16 | $6.2 million |
| Hail | 117 | 0 | 1 | $403,000 |
| Flash Flood | 114 | 0 | 0 | $601,000 |
| Thunderstorm Wind | 74 | 0 | 1 | $299,000 |
| Flood | 63 | 0 | 1 | $136,000 |
| Winter Weather | 58 | 0 | 0 | |
| Winter Storm | 49 | 0 | 0 | $525,000 |
| High Wind | 16 | 0 | 0 | $17 million |
| Heavy Snow | 14 | 0 | 0 | $1,000 |
| Ice Storm | 8 | 0 | 0 | |
| Heat | 3 | 0 | 0 | |
| Drought | 2 | 0 | 0 | |
| Extreme Cold/Wind Chill | 2 | 0 | 0 | |
| Excessive Heat | 2 | 0 | 0 | |
| Strong Wind | 2 | 0 | 0 | |
| Cold/Wind Chill | 1 | 0 | 0 | $20,000 |
| Lightning | 1 | 0 | 2 | |
| Frost/Freeze | 1 | 0 | 0 | $540,000 |
| Blizzard | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- High Wind, September 14, 2008
- Tornado, April 3, 1974
- Tornado, February 28, 2024
- Frost/Freeze, April 6, 2007
- Winter Storm, January 6, 1996
- Tornado, June 8, 2022
- Tornado, May 24, 2017
- Tornado, April 20, 1986
- Tornado, February 27, 2023
- Flash Flood, May 21, 2014
- Tornado, July 19, 2025
- Tornado, November 5, 2017
- Tornado, May 23, 2011
- Tornado, April 5, 2017
- Tornado, April 3, 2018
- Thunderstorm Wind, January 5, 1997
- High Wind, November 12, 2003
- Flash Flood, April 20, 2000
- Tornado, April 14, 2019
- Hail, June 6, 1994
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Flood, April 4, 2025
- Hail, April 9, 2001
- Hail, July 1, 2012
- Hail, May 13, 1998
- Hail, May 11, 1980
- Flash Flood, May 21, 2014
- Hail, July 14, 2000
- Flood, March 28, 2020
- Hail, April 9, 2015
- Hail, August 3, 2015
- Hail, May 13, 2014
- Hail, June 29, 2012
- Hail, July 26, 2012
- Hail, April 5, 2010
- Flash Flood, October 4, 2006
The strongest tornadoes
- Tornado, April 3, 1974
- Tornado, September 20, 2000
- Tornado, May 10, 1969
- Tornado, August 9, 1969
- Tornado, May 10, 1973
- Tornado, June 13, 1981
- Tornado, July 2, 1997
- Tornado, October 13, 1999
- Tornado, November 10, 2002
- Tornado, May 14, 2014
- Tornado, July 5, 1980
- Tornado, July 9, 1980
- Tornado, April 3, 1982
- Tornado, March 10, 1986
- Tornado, August 25, 1998
Every episode, newest first
- Flash Flood, June 27, 2026
- Thunderstorm Wind, June 11, 2026
- Hail, June 6, 2026
- Flash Flood, May 27, 2026
- Flash Flood, May 23, 2026
- Hail, March 22, 2026
- Strong Wind, March 15, 2026
- High Wind, March 13, 2026
- Strong Wind, March 13, 2026
- Winter Weather, March 2, 2026
- Winter Storm, January 24, 2026
- Winter Weather, January 14, 2026
- Winter Storm, December 13, 2025
- Winter Storm, December 1, 2025
- Winter Weather, November 10, 2025
- Flash Flood, July 26, 2025
- Thunderstorm Wind, July 25, 2025
- Tornado, July 19, 2025
- Thunderstorm Wind, July 12, 2025
- Thunderstorm Wind, June 27, 2025
- Thunderstorm Wind, June 18, 2025
- Flash Flood, April 29, 2025
- Flood, April 4, 2025
- Winter Weather, January 10, 2025
- Winter Storm, January 5, 2025
- High Wind, September 27, 2024
- Thunderstorm Wind, September 22, 2024
- Thunderstorm Wind, July 14, 2024
- Flood, May 26, 2024
- Flood, April 2, 2024
- Tornado, February 28, 2024
- Winter Storm, February 16, 2024
- Thunderstorm Wind, August 24, 2023
- Thunderstorm Wind, July 29, 2023
- Flood, July 24, 2023
- Hail, July 20, 2023
- Hail, April 21, 2023
- Flood, March 25, 2023
- Tornado, March 3, 2023
- Tornado, February 27, 2023
- Winter Weather, January 24, 2023
- Winter Storm, January 22, 2023
- Winter Storm, December 22, 2022
- Extreme Cold/Wind Chill, December 22, 2022
- Tornado, July 23, 2022
- Flood, June 12, 2022
- Tornado, June 8, 2022
- Hail, June 1, 2022
- Hail, May 21, 2022
- High Wind, March 30, 2022
- Flood, March 7, 2022
- Winter Weather, February 24, 2022
- Flood, February 17, 2022
- Ice Storm, February 2, 2022
- Winter Storm, January 16, 2022
- Flood, August 12, 2021
- Flood, June 29, 2021
- Winter Weather, April 20, 2021
- High Wind, March 25, 2021
- Winter Storm, February 15, 2021
- Winter Storm, February 10, 2021
- Winter Storm, February 8, 2021
- Winter Weather, December 1, 2020
- Winter Weather, November 30, 2020
- Hail, August 25, 2020
- Tornado, June 10, 2020
- Tornado, May 18, 2020
- Hail, May 14, 2020
- Hail, May 10, 2020
- Flood, April 8, 2020
- Flood, March 28, 2020
- Flash Flood, March 19, 2020
- Winter Weather, February 27, 2020
- Winter Weather, February 12, 2020
- Winter Weather, February 6, 2020
- High Wind, December 30, 2019
- Winter Weather, December 16, 2019
- Winter Weather, December 15, 2019
- High Wind, November 27, 2019
- Winter Weather, November 11, 2019
- Thunderstorm Wind, September 29, 2019
- Hail, August 8, 2019
- Excessive Heat, July 20, 2019
- Excessive Heat, July 19, 2019
- Hail, July 2, 2019
- Flash Flood, June 27, 2019
- Tornado, April 25, 2019
- Tornado, April 14, 2019
- Tornado, April 12, 2019
- Winter Weather, February 20, 2019
- Tornado, February 6, 2019
- Winter Weather, February 1, 2019
- Extreme Cold/Wind Chill, January 30, 2019
- Winter Storm, January 19, 2019
- Winter Storm, January 12, 2019
- Ice Storm, November 14, 2018
- Flood, June 19, 2018
- Flood, June 9, 2018
- Flash Flood, June 8, 2018
- Tornado, May 30, 2018
- Winter Weather, April 6, 2018
- Tornado, April 3, 2018
- Winter Weather, April 1, 2018
- Winter Storm, March 20, 2018
- Winter Weather, March 7, 2018
- Flood, March 1, 2018
- Tornado, February 24, 2018
- Winter Storm, February 6, 2018
- Hail, January 22, 2018
- Winter Weather, January 15, 2018
- Winter Weather, January 12, 2018
- Winter Weather, December 29, 2017
- Winter Weather, December 24, 2017
- Winter Weather, December 9, 2017
- Tornado, November 5, 2017
- Thunderstorm Wind, August 17, 2017
- Flood, August 11, 2017
- Flash Flood, July 22, 2017
- Thunderstorm Wind, July 21, 2017
- Flash Flood, July 6, 2017
- Hail, June 19, 2017
- Tornado, May 24, 2017
- Tornado, April 5, 2017
- Winter Weather, March 13, 2017
- Hail, February 24, 2017
- Winter Storm, February 8, 2017
- Winter Weather, January 29, 2017
- Thunderstorm Wind, January 10, 2017
- Winter Weather, January 5, 2017
- Winter Weather, December 13, 2016
- Winter Weather, December 11, 2016
- Flash Flood, September 10, 2016
- Flash Flood, August 28, 2016
- Thunderstorm Wind, August 16, 2016
- Flash Flood, July 29, 2016
- Flash Flood, July 22, 2016
- Tornado, July 13, 2016
- Flash Flood, June 15, 2016
- Flash Flood, May 29, 2016
- Thunderstorm Wind, May 12, 2016
- High Wind, April 3, 2016
- Winter Weather, February 24, 2016
- Winter Storm, February 15, 2016
- Winter Storm, February 14, 2016
- Winter Storm, February 8, 2016
- Winter Weather, January 20, 2016
- Winter Weather, January 12, 2016
- Winter Weather, January 10, 2016
- Hail, August 3, 2015
- Thunderstorm Wind, July 19, 2015
- Flash Flood, July 18, 2015
- Thunderstorm Wind, July 13, 2015
- Flash Flood, June 20, 2015
- Hail, April 10, 2015
- Hail, April 9, 2015
- Tornado, April 2, 2015
- Winter Weather, March 23, 2015
- Winter Storm, March 1, 2015
- Winter Storm, February 21, 2015
- Winter Weather, February 20, 2015
- Winter Storm, February 15, 2015
- Winter Weather, February 14, 2015
- Winter Weather, February 4, 2015
- Winter Weather, January 25, 2015
- Winter Weather, January 11, 2015
- Winter Storm, January 5, 2015
- Winter Weather, November 22, 2014
- Winter Storm, November 16, 2014
- Thunderstorm Wind, June 19, 2014
- Hail, June 16, 2014
- Flash Flood, May 21, 2014
- Tornado, May 14, 2014
- Hail, May 13, 2014
- Hail, May 11, 2014
- Winter Storm, March 2, 2014
- Tornado, February 20, 2014
- Winter Storm, February 14, 2014
- Winter Storm, February 4, 2014
- Winter Weather, January 18, 2014
- Winter Weather, January 17, 2014
- Winter Storm, January 2, 2014
- Flash Flood, December 21, 2013
- Winter Weather, December 16, 2013
- Winter Storm, December 14, 2013
- Winter Storm, December 6, 2013
- Thunderstorm Wind, November 17, 2013
- Tornado, October 31, 2013
- Hail, August 21, 2013
- Flash Flood, July 23, 2013
- Flash Flood, July 20, 2013
- Flash Flood, July 10, 2013
- Flash Flood, July 8, 2013
- Flood, June 23, 2013
- Thunderstorm Wind, June 22, 2013
- Tornado, June 12, 2013
- Thunderstorm Wind, May 31, 2013
- Hail, April 10, 2013
- Winter Storm, March 24, 2013
- Winter Storm, March 5, 2013
- Winter Weather, January 31, 2013
- Winter Weather, January 25, 2013
- Winter Weather, December 28, 2012
- Blizzard, December 26, 2012
- Hail, July 26, 2012
- Heat, July 1, 2012
- Hail, July 1, 2012
- Hail, June 29, 2012
- Heat, June 28, 2012
- Flood, June 17, 2012
- Flash Flood, May 4, 2012
- Tornado, May 1, 2012
- Hail, April 25, 2012
- Winter Weather, February 14, 2012
- Winter Weather, February 10, 2012
- Flood, January 26, 2012
- Winter Storm, January 20, 2012
- Winter Weather, January 19, 2012
- Winter Weather, January 2, 2012
- Flood, December 5, 2011
- Hail, September 3, 2011
- Thunderstorm Wind, July 29, 2011
- Hail, July 11, 2011
- Tornado, May 25, 2011
- Tornado, May 23, 2011
- Flash Flood, May 10, 2011
- Tornado, April 27, 2011
- Flood, March 5, 2011
- Heavy Snow, February 24, 2011
- Ice Storm, February 1, 2011
- Heavy Snow, January 20, 2011
- Winter Storm, December 16, 2010
- Winter Weather, December 12, 2010
- Tornado, October 26, 2010
- Tornado, September 16, 2010
- Hail, September 7, 2010
- Hail, August 4, 2010
- Hail, July 18, 2010
- Flash Flood, July 12, 2010
- Flash Flood, June 15, 2010
- Hail, April 5, 2010
- Winter Weather, March 25, 2010
- Winter Weather, February 26, 2010
- Winter Weather, February 15, 2010
- Heavy Snow, February 9, 2010
- Heavy Snow, February 5, 2010
- Winter Weather, January 7, 2010
- Heavy Snow, December 19, 2009
- High Wind, December 9, 2009
- Tornado, August 19, 2009
- Thunderstorm Wind, August 10, 2009
Earlier years, state by state:
More
Tornadoes in Clark CountyEvery warning in Clark County since 1986Every county in Ohio
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.