Storm History: Union County, Mississippi
Every storm the National Weather Service has filed in Union County, Mississippi: 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
- 460
- Deaths
- 6
- Injuries
- 35
- Damage
- $34 million
- Episodes
- 334
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 | 113 | 5 | 32 | $31 million |
| Hail | 100 | 0 | 0 | $754,000 |
| Excessive Heat | 57 | 0 | 0 | |
| Flash Flood | 56 | 0 | 1 | $480,000 |
| Thunderstorm Wind | 31 | 1 | 2 | $717,000 |
| Heat | 26 | 0 | 0 | |
| Winter Storm | 19 | 0 | 0 | $22,000 |
| Drought | 18 | 0 | 0 | |
| Winter Weather | 10 | 0 | 0 | |
| Flood | 5 | 0 | 0 | $19,000 |
| Strong Wind | 4 | 0 | 0 | $24,000 |
| Cold/Wind Chill | 4 | 0 | 0 | $50,000 |
| High Wind | 3 | 0 | 0 | $12,000 |
| Ice Storm | 3 | 0 | 0 | $1.0 million |
| Extreme Cold/Wind Chill | 3 | 0 | 0 | |
| Heavy Snow | 2 | 0 | 0 | $100 |
| Tropical Storm | 2 | 0 | 0 | $15,000 |
| Wildfire | 2 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 | |
| Lightning | 1 | 0 | 0 | $25,000 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, April 21, 1984
- Tornado, April 5, 2025
- Tornado, May 1, 2010
- Ice Storm, January 23, 2026
- Thunderstorm Wind, May 27, 2017
- Tornado, May 2, 2008
- Tornado, January 21, 1959
- Tornado, March 17, 1965
- Tornado, April 24, 1976
- Tornado, March 18, 1986
- Tornado, March 18, 1987
- Tornado, March 1, 1997
- Tornado, January 3, 2000
- Flash Flood, July 3, 2015
- Hail, April 3, 2018
- Tornado, December 16, 2019
- Hail, October 17, 2012
- Tornado, March 14, 2024
- Tornado, February 24, 2001
- Tornado, March 24, 2023
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Hail, December 9, 2023
- Hail, June 16, 2023
- Hail, March 2, 2012
- Flash Flood, April 9, 2021
- Hail, March 31, 2015
- Hail, April 30, 1978
- Hail, May 19, 1973
- Flash Flood, June 8, 2014
- Hail, May 28, 1998
- Flash Flood, November 29, 2022
- Hail, October 6, 2014
- Hail, April 19, 2009
- Hail, February 26, 2026
- Hail, May 20, 2025
- Hail, September 6, 2023
The strongest tornadoes
- Tornado, April 25, 2011
- Tornado, March 9, 1992
- Tornado, April 21, 1984
- Tornado, May 1, 2010
- Tornado, January 21, 1959
- Tornado, March 17, 1965
- Tornado, February 22, 1975
- Tornado, March 20, 1976
- Tornado, April 24, 1976
- Tornado, March 22, 1991
- Tornado, November 11, 1995
- Tornado, March 1, 1997
- Tornado, January 3, 2000
- Tornado, February 24, 2001
- Tornado, March 24, 2023
Every episode, newest first
- Heat, June 29, 2026
- Flash Flood, April 27, 2026
- Drought, April 1, 2026
- Hail, February 26, 2026
- Cold/Wind Chill, February 1, 2026
- Cold/Wind Chill, January 31, 2026
- Cold/Wind Chill, January 24, 2026
- Ice Storm, January 23, 2026
- Excessive Heat, August 16, 2025
- Excessive Heat, July 29, 2025
- Excessive Heat, July 26, 2025
- Excessive Heat, July 23, 2025
- Excessive Heat, July 22, 2025
- Excessive Heat, July 21, 2025
- Excessive Heat, July 16, 2025
- Heat, June 22, 2025
- Tornado, June 7, 2025
- Hail, May 25, 2025
- Hail, May 20, 2025
- Strong Wind, May 6, 2025
- Tornado, April 5, 2025
- Tornado, March 15, 2025
- Wildfire, March 1, 2025
- Winter Storm, January 9, 2025
- Thunderstorm Wind, August 30, 2024
- Heat, August 29, 2024
- Excessive Heat, August 18, 2024
- Excessive Heat, August 15, 2024
- Excessive Heat, August 1, 2024
- Excessive Heat, July 30, 2024
- Heat, July 15, 2024
- Hail, July 8, 2024
- Excessive Heat, July 3, 2024
- Excessive Heat, June 28, 2024
- Heat, June 25, 2024
- Heat, June 23, 2024
- Hail, May 27, 2024
- Strong Wind, April 10, 2024
- Tornado, March 14, 2024
- Drought, February 1, 2024
- Winter Weather, January 18, 2024
- Extreme Cold/Wind Chill, January 14, 2024
- Winter Storm, January 14, 2024
- Drought, January 1, 2024
- Hail, December 9, 2023
- Drought, December 1, 2023
- Drought, November 1, 2023
- Drought, October 17, 2023
- Hail, September 6, 2023
- Excessive Heat, August 20, 2023
- Excessive Heat, August 11, 2023
- Excessive Heat, August 2, 2023
- Heat, July 27, 2023
- Flash Flood, July 21, 2023
- Excessive Heat, July 18, 2023
- Excessive Heat, July 1, 2023
- Excessive Heat, June 25, 2023
- Hail, June 16, 2023
- Tornado, June 11, 2023
- Thunderstorm Wind, May 11, 2023
- Tornado, March 31, 2023
- Tornado, March 24, 2023
- Tornado, March 3, 2023
- Tornado, January 2, 2023
- Extreme Cold/Wind Chill, December 23, 2022
- Flash Flood, November 29, 2022
- Hail, October 12, 2022
- Drought, August 1, 2022
- Excessive Heat, July 21, 2022
- Excessive Heat, July 16, 2022
- Drought, July 5, 2022
- Excessive Heat, July 4, 2022
- Heat, June 26, 2022
- Heat, June 21, 2022
- Excessive Heat, June 12, 2022
- Hail, May 2, 2022
- Tornado, April 13, 2022
- Strong Wind, March 30, 2022
- Winter Storm, March 11, 2022
- Winter Storm, January 16, 2022
- Thunderstorm Wind, December 6, 2021
- Strong Wind, August 30, 2021
- Heat, August 9, 2021
- Heat, July 24, 2021
- Thunderstorm Wind, June 21, 2021
- Tornado, June 7, 2021
- Hail, May 9, 2021
- Flash Flood, April 9, 2021
- Flash Flood, April 7, 2021
- Winter Storm, February 17, 2021
- Winter Storm, February 14, 2021
- Winter Weather, January 11, 2021
- Lightning, August 21, 2020
- Heat, July 15, 2020
- Hail, June 5, 2020
- Hail, June 4, 2020
- Flash Flood, April 12, 2020
- Hail, February 5, 2020
- Tornado, January 11, 2020
- Tornado, December 16, 2019
- Hail, November 30, 2019
- Thunderstorm Wind, October 26, 2019
- Excessive Heat, August 11, 2019
- Excessive Heat, July 17, 2019
- Heat, July 8, 2019
- Flash Flood, June 27, 2019
- Thunderstorm Wind, May 8, 2019
- Flash Flood, February 22, 2019
- Thunderstorm Wind, December 31, 2018
- Flash Flood, September 26, 2018
- Excessive Heat, July 19, 2018
- Heat, July 11, 2018
- Thunderstorm Wind, July 6, 2018
- Heat, July 1, 2018
- Excessive Heat, June 30, 2018
- Excessive Heat, June 26, 2018
- Hail, May 19, 2018
- Tornado, April 14, 2018
- Hail, April 3, 2018
- Flash Flood, February 24, 2018
- Flood, February 21, 2018
- Winter Storm, January 15, 2018
- Winter Storm, January 12, 2018
- Thunderstorm Wind, November 18, 2017
- Thunderstorm Wind, July 3, 2017
- Thunderstorm Wind, May 27, 2017
- Tornado, April 29, 2017
- Tornado, March 27, 2017
- Hail, February 8, 2017
- Drought, December 1, 2016
- Drought, November 1, 2016
- Drought, October 11, 2016
- Hail, May 28, 2016
- Winter Storm, January 22, 2016
- Flash Flood, July 3, 2015
- Flash Flood, June 19, 2015
- Flash Flood, June 8, 2015
- Thunderstorm Wind, May 27, 2015
- Thunderstorm Wind, May 24, 2015
- Hail, April 19, 2015
- Hail, March 31, 2015
- Winter Storm, March 4, 2015
- Winter Storm, February 25, 2015
- Winter Weather, February 20, 2015
- Hail, October 6, 2014
- Hail, October 2, 2014
- Flash Flood, June 8, 2014
- Winter Weather, February 11, 2014
- Tornado, December 21, 2013
- Hail, March 18, 2013
- Winter Weather, January 14, 2013
- Hail, October 17, 2012
- Flash Flood, September 2, 2012
- Excessive Heat, July 20, 2012
- Flash Flood, June 11, 2012
- Hail, May 2, 2012
- Flash Flood, April 1, 2012
- Hail, March 2, 2012
- Winter Weather, December 7, 2011
- Thunderstorm Wind, August 4, 2011
- Excessive Heat, August 3, 2011
- Excessive Heat, July 10, 2011
- Flash Flood, May 25, 2011
- Tornado, April 25, 2011
- Flash Flood, April 19, 2011
- Flash Flood, April 15, 2011
- Hail, April 4, 2011
- Hail, March 26, 2011
- Thunderstorm Wind, February 24, 2011
- Winter Storm, February 9, 2011
- Winter Storm, January 9, 2011
- Winter Weather, December 25, 2010
- Winter Weather, December 15, 2010
- Hail, October 12, 2010
- Excessive Heat, August 19, 2010
- Excessive Heat, August 8, 2010
- Excessive Heat, August 1, 2010
- Heat, July 29, 2010
- Heat, July 25, 2010
- Flash Flood, July 25, 2010
- Heat, July 14, 2010
- Flash Flood, July 14, 2010
- Heat, June 18, 2010
- Heat, June 12, 2010
- Tornado, May 1, 2010
- Tornado, April 23, 2010
- Ice Storm, January 29, 2010
- Flash Flood, September 17, 2009
- Tornado, June 12, 2009
- Flash Flood, May 15, 2009
- Tornado, May 5, 2009
- Hail, April 19, 2009
- Hail, April 9, 2009
- Winter Storm, March 1, 2009
- High Wind, February 11, 2009
- Flash Flood, August 2, 2008
- Tornado, May 2, 2008
- Flash Flood, April 4, 2008
- Hail, March 14, 2008
- Winter Storm, March 7, 2008
- High Wind, January 29, 2008
- Winter Weather, January 25, 2008
- Tornado, January 10, 2008
- Hail, December 28, 2007
- Hail, October 18, 2007
- Drought, October 1, 2007
- Drought, September 1, 2007
- Thunderstorm Wind, August 18, 2007
- Excessive Heat, August 5, 2007
- Drought, August 1, 2007
- Drought, July 1, 2007
- Thunderstorm Wind, June 18, 2007
- Drought, June 1, 2007
- Drought, May 1, 2007
- Frost/Freeze, April 7, 2007
- Drought, April 5, 2007
- Flash Flood, February 24, 2007
- Winter Weather, February 1, 2007
- Wildfire, July 18, 2006
- Tornado, April 7, 2006
- Hail, April 2, 2006
- Tornado, March 9, 2006
- Winter Storm, February 18, 2006
- Hail, January 22, 2006
- Tropical Storm, August 29, 2005
- Flash Flood, August 6, 2005
- Hail, August 5, 2005
- Tropical Storm, July 11, 2005
- Tornado, October 19, 2004
- Flash Flood, October 18, 2004
- Hail, September 12, 2004
- Hail, July 7, 2004
- Hail, July 6, 2004
- Hail, June 2, 2004
- Tornado, May 30, 2004
- Heavy Snow, February 15, 2004
- Flash Flood, August 6, 2003
- Flash Flood, June 11, 2003
- Flash Flood, May 16, 2003
- Thunderstorm Wind, May 11, 2003
- Flash Flood, May 5, 2003
- Hail, May 1, 2003
- Hail, April 24, 2003
- Thunderstorm Wind, November 10, 2002
- Flash Flood, September 26, 2002
- Hail, July 23, 2002
- Flash Flood, July 12, 2002
- Hail, May 26, 2002
- Thunderstorm Wind, May 17, 2002
- Flash Flood, May 2, 2002
Earlier years, state by state:
More
Tornadoes in Union CountyEvery warning in Union County since 1986Every county in Mississippi
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.