Storm History: Warren County, Ohio
Every storm the National Weather Service has filed in Warren 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
- 882
- Deaths
- 5
- Injuries
- 45
- Damage
- $83 million
- Episodes
- 562
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 | 190 | 2 | 27 | $47 million |
| Flash Flood | 184 | 0 | 1 | $7.1 million |
| Hail | 160 | 0 | 1 | $780,000 |
| Thunderstorm Wind | 107 | 0 | 3 | $444,000 |
| Flood | 65 | 2 | 1 | $1.3 million |
| Winter Weather | 63 | 0 | 10 | $1.5 million |
| Winter Storm | 56 | 0 | 0 | $500,000 |
| Heavy Snow | 14 | 0 | 0 | $5,000 |
| High Wind | 14 | 0 | 2 | $24 million |
| Ice Storm | 8 | 0 | 0 | |
| Strong Wind | 5 | 0 | 0 | $13,000 |
| Excessive Heat | 5 | 0 | 0 | |
| Heat | 3 | 0 | 0 | |
| Drought | 2 | 0 | 0 | |
| Heavy Rain | 2 | 1 | 0 | |
| Extreme Cold/Wind Chill | 2 | 0 | 0 | |
| Cold/Wind Chill | 1 | 0 | 0 | $30,000 |
| Frost/Freeze | 1 | 0 | 0 | $540,000 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, June 2, 1990
- High Wind, September 14, 2008
- Tornado, April 9, 1999
- Tornado, September 26, 2003
- Tornado, April 3, 1974
- Flash Flood, April 19, 2002
- Tornado, April 2, 1975
- Tornado, September 14, 1990
- Flash Flood, April 16, 1998
- Winter Weather, January 21, 2013
- Flood, June 1, 1997
- Tornado, May 7, 2024
- Tornado, June 22, 2016
- Flash Flood, July 17, 2001
- Tornado, April 15, 1994
- Frost/Freeze, April 6, 2007
- Winter Storm, January 6, 1996
- Flash Flood, July 22, 1997
- Flash Flood, June 12, 2010
- Tornado, September 20, 2000
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Hail, June 30, 1990
- Flood, April 4, 2025
- Hail, April 9, 2001
- Hail, July 1, 2012
- Hail, May 18, 2000
- Hail, May 13, 1998
- Hail, May 16, 2025
- Flash Flood, June 25, 2009
- Flash Flood, April 7, 2006
- Hail, August 3, 2015
- Hail, April 16, 2013
- Hail, June 29, 2012
- Flash Flood, May 22, 2011
- Hail, April 5, 2010
- Hail, July 11, 1990
The strongest tornadoes
- Tornado, April 3, 1974
- Tornado, June 2, 1990
- Tornado, April 9, 1999
- Tornado, September 20, 2000
- Tornado, May 27, 2019
- Tornado, May 10, 1969
- Tornado, October 1, 1977
- Tornado, July 12, 1992
- Tornado, July 2, 1997
- Tornado, November 10, 2002
- Tornado, March 14, 2024
- Tornado, May 22, 1959
- Tornado, April 2, 1975
- Tornado, April 8, 1980
- Tornado, July 9, 1980
Every episode, newest first
- Tornado, June 18, 2026
- Thunderstorm Wind, April 27, 2026
- Strong Wind, March 15, 2026
- Strong Wind, March 13, 2026
- Winter Weather, February 6, 2026
- Winter Weather, February 3, 2026
- Winter Storm, January 24, 2026
- Thunderstorm Wind, December 28, 2025
- Winter Storm, December 13, 2025
- Winter Storm, December 1, 2025
- Winter Weather, November 10, 2025
- Thunderstorm Wind, September 21, 2025
- Flash Flood, July 18, 2025
- Thunderstorm Wind, July 12, 2025
- Flash Flood, June 28, 2025
- Thunderstorm Wind, June 18, 2025
- Hail, May 16, 2025
- Flash Flood, April 29, 2025
- Flood, April 4, 2025
- Tornado, April 2, 2025
- Tornado, March 30, 2025
- Thunderstorm Wind, March 19, 2025
- Hail, February 27, 2025
- Flash Flood, February 16, 2025
- Winter Weather, February 16, 2025
- Winter Weather, February 11, 2025
- Winter Weather, January 10, 2025
- Winter Storm, January 5, 2025
- Winter Weather, November 21, 2024
- High Wind, September 27, 2024
- Tornado, July 29, 2024
- Thunderstorm Wind, July 14, 2024
- Thunderstorm Wind, June 29, 2024
- Thunderstorm Wind, June 17, 2024
- Tornado, May 7, 2024
- Tornado, March 14, 2024
- Winter Storm, February 16, 2024
- Excessive Heat, August 25, 2023
- Flash Flood, July 27, 2023
- Flash Flood, July 18, 2023
- Hail, July 17, 2023
- Flood, July 15, 2023
- Tornado, June 11, 2023
- Tornado, April 1, 2023
- Tornado, March 3, 2023
- High Wind, February 9, 2023
- Winter Weather, January 24, 2023
- Winter Storm, January 22, 2023
- Winter Storm, December 22, 2022
- Extreme Cold/Wind Chill, December 22, 2022
- Flash Flood, September 4, 2022
- Flood, August 21, 2022
- Thunderstorm Wind, June 22, 2022
- Tornado, June 13, 2022
- Thunderstorm Wind, June 6, 2022
- Hail, May 21, 2022
- Flash Flood, May 20, 2022
- Flash Flood, May 6, 2022
- High Wind, March 30, 2022
- Tornado, March 23, 2022
- Winter Weather, March 11, 2022
- Flood, February 17, 2022
- Ice Storm, February 2, 2022
- Winter Weather, January 28, 2022
- Winter Storm, January 16, 2022
- Thunderstorm Wind, August 27, 2021
- Flood, July 16, 2021
- Flood, June 29, 2021
- Tornado, June 18, 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 Storm, January 30, 2021
- Winter Weather, January 27, 2021
- Winter Weather, January 17, 2021
- Winter Weather, December 16, 2020
- Winter Weather, December 1, 2020
- Winter Weather, November 30, 2020
- Thunderstorm Wind, July 19, 2020
- Hail, July 9, 2020
- Flash Flood, June 30, 2020
- Tornado, June 10, 2020
- Tornado, June 9, 2020
- Flood, June 3, 2020
- Tornado, May 18, 2020
- Hail, May 10, 2020
- Tornado, April 8, 2020
- Winter Weather, February 27, 2020
- Winter Weather, February 8, 2020
- Winter Weather, February 6, 2020
- High Wind, December 30, 2019
- Winter Weather, December 15, 2019
- High Wind, November 27, 2019
- Winter Weather, November 11, 2019
- Flash Flood, September 1, 2019
- Flash Flood, August 13, 2019
- Excessive Heat, July 20, 2019
- Excessive Heat, July 19, 2019
- Flash Flood, July 3, 2019
- Hail, July 2, 2019
- Thunderstorm Wind, July 2, 2019
- Thunderstorm Wind, June 28, 2019
- Flash Flood, June 27, 2019
- Flash Flood, June 18, 2019
- Flash Flood, June 17, 2019
- Tornado, May 27, 2019
- Flood, April 20, 2019
- Tornado, April 14, 2019
- Tornado, April 12, 2019
- Flash Flood, March 30, 2019
- Flood, March 14, 2019
- Winter Weather, March 3, 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
- Strong Wind, October 28, 2018
- Hail, September 6, 2018
- Flash Flood, September 5, 2018
- Flash Flood, September 1, 2018
- Flood, August 20, 2018
- Hail, July 5, 2018
- Hail, June 16, 2018
- Flash Flood, June 8, 2018
- Thunderstorm Wind, May 31, 2018
- Tornado, May 30, 2018
- Thunderstorm Wind, May 20, 2018
- Winter Weather, April 6, 2018
- Tornado, April 3, 2018
- Winter Weather, April 1, 2018
- Winter Storm, March 20, 2018
- Tornado, February 24, 2018
- Winter Storm, February 6, 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, September 4, 2017
- Flood, July 14, 2017
- Tornado, July 10, 2017
- Flash Flood, June 14, 2017
- Tornado, May 24, 2017
- Flash Flood, April 29, 2017
- Flood, March 27, 2017
- Winter Weather, March 13, 2017
- Tornado, March 1, 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 30, 2016
- Winter Weather, December 13, 2016
- Flash Flood, September 8, 2016
- Thunderstorm Wind, August 27, 2016
- Thunderstorm Wind, August 16, 2016
- Thunderstorm Wind, August 15, 2016
- Tornado, July 13, 2016
- Tornado, June 22, 2016
- Flash Flood, June 15, 2016
- Flash Flood, May 29, 2016
- Hail, May 10, 2016
- Hail, May 1, 2016
- Flash Flood, April 26, 2016
- Winter Weather, April 8, 2016
- High Wind, April 3, 2016
- Winter Weather, February 24, 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
- Heavy Rain, January 1, 2016
- Tornado, December 23, 2015
- Flash Flood, September 4, 2015
- Hail, August 3, 2015
- Thunderstorm Wind, July 19, 2015
- Thunderstorm Wind, July 18, 2015
- Hail, July 14, 2015
- Thunderstorm Wind, July 13, 2015
- Flash Flood, June 26, 2015
- Hail, June 18, 2015
- Thunderstorm Wind, June 12, 2015
- Thunderstorm Wind, June 8, 2015
- Thunderstorm Wind, May 30, 2015
- Hail, April 8, 2015
- Winter Storm, March 4, 2015
- Flood, March 4, 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 Storm, January 5, 2015
- Winter Weather, November 22, 2014
- Winter Storm, November 16, 2014
- Hail, October 6, 2014
- Flash Flood, July 1, 2014
- Thunderstorm Wind, June 23, 2014
- Thunderstorm Wind, June 19, 2014
- Hail, April 29, 2014
- Winter Weather, March 12, 2014
- Winter Storm, March 2, 2014
- Winter Weather, February 17, 2014
- Winter Storm, February 14, 2014
- Winter Storm, February 4, 2014
- Winter Storm, January 20, 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 Weather, December 10, 2013
- Winter Storm, December 6, 2013
- Thunderstorm Wind, November 17, 2013
- Tornado, October 31, 2013
- Flood, August 8, 2013
- Flash Flood, July 23, 2013
- Flash Flood, July 10, 2013
- Flood, July 9, 2013
- Flash Flood, July 6, 2013
- Thunderstorm Wind, May 31, 2013
- Flood, May 16, 2013
- Hail, April 16, 2013
- Winter Storm, March 24, 2013
- Winter Storm, March 5, 2013
- Ice Storm, February 21, 2013
- Winter Weather, January 25, 2013
- Winter Weather, January 21, 2013
- Winter Storm, December 28, 2012
- Winter Storm, December 26, 2012
- Hail, September 7, 2012
- Hail, August 8, 2012
- Hail, July 24, 2012
- Flash Flood, July 18, 2012
- Heat, July 1, 2012
- Hail, July 1, 2012
- Hail, June 29, 2012
- Heat, June 28, 2012
- Heavy Rain, June 1, 2012
- Flash Flood, May 4, 2012
Earlier years, state by state:
More
Tornadoes in Warren CountyEvery warning in Warren 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.