Storm History: Williamson County, Tennessee
Every storm the National Weather Service has filed in Williamson County, Tennessee: 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
- 915
- Deaths
- 6
- Injuries
- 23
- Damage
- $59 million
- Episodes
- 475
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 | 255 | 3 | 17 | $50 million |
| Hail | 187 | 1 | 0 | $776,000 |
| Flash Flood | 165 | 0 | 4 | $3.5 million |
| Thunderstorm Wind | 156 | 2 | 0 | $4.1 million |
| Drought | 29 | 0 | 0 | |
| Winter Weather | 29 | 0 | 0 | $35,000 |
| Winter Storm | 27 | 0 | 0 | $100,000 |
| Flood | 17 | 0 | 0 | $13,000 |
| Excessive Heat | 17 | 0 | 0 | $81,000 |
| Heavy Snow | 11 | 0 | 0 | |
| Strong Wind | 7 | 0 | 0 | $13,000 |
| Ice Storm | 6 | 0 | 0 | $29,000 |
| Lightning | 4 | 0 | 2 | $25,000 |
| High Wind | 3 | 0 | 0 | $5,000 |
| Funnel Cloud | 1 | 0 | 0 | |
| Extreme Cold/Wind Chill | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, December 24, 1988
- Tornado, May 1, 2010
- Tornado, March 1, 2017
- Tornado, May 5, 2003
- Tornado, May 11, 2003
- Thunderstorm Wind, October 24, 2010
- Flash Flood, March 27, 2021
- Thunderstorm Wind, March 3, 2023
- Thunderstorm Wind, May 3, 2020
- Flash Flood, May 5, 1999
- Flash Flood, September 13, 2020
- Tornado, January 30, 2013
- Tornado, April 21, 1972
- Tornado, February 17, 1976
- Tornado, February 17, 1986
- Tornado, February 5, 2008
- Flash Flood, July 30, 2024
- Tornado, August 12, 2023
- Hail, July 8, 2012
- Flash Flood, February 19, 2019
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Flash Flood, July 12, 2022
- Hail, April 7, 2006
- Hail, April 2, 2006
- Flash Flood, May 26, 2024
- Hail, June 17, 2022
- Excessive Heat, June 29, 2023
- Hail, November 10, 2002
- Flash Flood, April 16, 1998
- Flash Flood, March 27, 2021
- Hail, May 27, 2017
- Hail, May 8, 2025
- Hail, May 4, 2020
- Flood, March 21, 2017
- Hail, March 14, 2012
- Hail, July 5, 2012
The strongest tornadoes
- Tornado, December 24, 1988
- Tornado, May 18, 1995
- Tornado, April 10, 2009
- Tornado, January 10, 1963
- Tornado, April 21, 1972
- Tornado, August 16, 1985
- Tornado, March 22, 1991
- Tornado, February 21, 1993
- Tornado, April 15, 1994
- Tornado, November 27, 1994
- Tornado, May 11, 2003
- Tornado, February 5, 2008
- Tornado, May 1, 2010
- Tornado, May 8, 1961
- Tornado, May 23, 1973
Every episode, newest first
- Drought, May 1, 2026
- Tornado, April 27, 2026
- Thunderstorm Wind, April 16, 2026
- Drought, April 1, 2026
- Tornado, March 15, 2026
- Ice Storm, January 24, 2026
- Thunderstorm Wind, December 18, 2025
- Hail, November 7, 2025
- Excessive Heat, July 30, 2025
- Excessive Heat, July 29, 2025
- Tornado, May 20, 2025
- Thunderstorm Wind, May 19, 2025
- Hail, May 8, 2025
- Hail, April 10, 2025
- Tornado, April 2, 2025
- Tornado, March 30, 2025
- Hail, March 23, 2025
- Thunderstorm Wind, March 19, 2025
- High Wind, March 4, 2025
- Flash Flood, February 15, 2025
- Winter Storm, January 9, 2025
- Drought, December 1, 2024
- Drought, November 1, 2024
- Drought, October 1, 2024
- Hail, September 24, 2024
- Drought, September 1, 2024
- Thunderstorm Wind, August 29, 2024
- Thunderstorm Wind, August 17, 2024
- Flash Flood, July 30, 2024
- Thunderstorm Wind, July 21, 2024
- Thunderstorm Wind, June 26, 2024
- Thunderstorm Wind, June 16, 2024
- Flash Flood, May 26, 2024
- Flash Flood, May 22, 2024
- Tornado, May 6, 2024
- Hail, March 14, 2024
- Extreme Cold/Wind Chill, January 14, 2024
- Strong Wind, January 8, 2024
- Drought, January 1, 2024
- Drought, December 1, 2023
- Drought, November 1, 2023
- Drought, October 17, 2023
- Flood, August 26, 2023
- Thunderstorm Wind, August 13, 2023
- Tornado, August 12, 2023
- Thunderstorm Wind, August 9, 2023
- Flash Flood, July 20, 2023
- Flood, July 19, 2023
- Hail, July 18, 2023
- Excessive Heat, July 1, 2023
- Excessive Heat, June 30, 2023
- Excessive Heat, June 29, 2023
- Thunderstorm Wind, June 15, 2023
- Hail, June 4, 2023
- Hail, May 7, 2023
- Hail, April 28, 2023
- Thunderstorm Wind, March 24, 2023
- Thunderstorm Wind, March 3, 2023
- Lightning, February 25, 2023
- Tornado, February 16, 2023
- Hail, January 12, 2023
- Winter Storm, December 22, 2022
- Flood, December 7, 2022
- Drought, November 1, 2022
- Thunderstorm Wind, October 12, 2022
- Drought, October 1, 2022
- Drought, August 1, 2022
- Flash Flood, July 12, 2022
- Hail, July 7, 2022
- Drought, July 1, 2022
- Drought, June 25, 2022
- Hail, June 17, 2022
- Hail, June 6, 2022
- Thunderstorm Wind, April 13, 2022
- Thunderstorm Wind, March 30, 2022
- Winter Storm, March 11, 2022
- Winter Weather, January 28, 2022
- Winter Storm, January 15, 2022
- Winter Storm, January 6, 2022
- Winter Storm, January 2, 2022
- Tornado, December 10, 2021
- Thunderstorm Wind, August 13, 2021
- Flash Flood, July 31, 2021
- Tornado, May 9, 2021
- Thunderstorm Wind, May 6, 2021
- Tornado, May 3, 2021
- Hail, April 24, 2021
- Flash Flood, March 27, 2021
- Tornado, March 25, 2021
- Winter Storm, February 17, 2021
- Winter Storm, February 14, 2021
- Winter Weather, February 6, 2021
- Winter Weather, January 15, 2021
- Winter Weather, January 11, 2021
- Winter Storm, January 7, 2021
- Winter Weather, November 30, 2020
- Flash Flood, September 13, 2020
- Tornado, September 1, 2020
- Tornado, August 28, 2020
- Flash Flood, July 4, 2020
- Hail, June 14, 2020
- Thunderstorm Wind, May 22, 2020
- Funnel Cloud, May 20, 2020
- Hail, May 4, 2020
- Thunderstorm Wind, May 3, 2020
- Winter Weather, February 20, 2020
- Winter Weather, February 6, 2020
- Tornado, February 5, 2020
- Flash Flood, January 11, 2020
- Flash Flood, December 29, 2019
- Winter Weather, November 11, 2019
- Drought, October 1, 2019
- Drought, September 25, 2019
- Strong Wind, September 22, 2019
- Hail, September 10, 2019
- Flash Flood, August 13, 2019
- Hail, August 6, 2019
- Flash Flood, August 4, 2019
- Flash Flood, July 22, 2019
- Thunderstorm Wind, July 6, 2019
- Flash Flood, June 27, 2019
- Tornado, June 21, 2019
- Tornado, June 19, 2019
- Thunderstorm Wind, May 1, 2019
- Flash Flood, February 22, 2019
- Flash Flood, February 19, 2019
- Tornado, February 6, 2019
- Winter Weather, January 30, 2019
- Flash Flood, December 31, 2018
- Lightning, December 27, 2018
- Tornado, November 5, 2018
- Flash Flood, October 1, 2018
- Flood, September 23, 2018
- Tornado, June 28, 2018
- Hail, June 17, 2018
- Hail, June 15, 2018
- Flood, May 22, 2018
- Hail, May 6, 2018
- Hail, April 3, 2018
- Winter Weather, March 11, 2018
- Flash Flood, March 1, 2018
- Tornado, February 24, 2018
- Winter Storm, January 15, 2018
- Winter Storm, January 12, 2018
- Flash Flood, December 23, 2017
- Tornado, November 18, 2017
- Flash Flood, November 6, 2017
- Hail, September 19, 2017
- Tornado, August 31, 2017
- Thunderstorm Wind, June 18, 2017
- Thunderstorm Wind, June 15, 2017
- Hail, May 27, 2017
- Strong Wind, May 1, 2017
- Thunderstorm Wind, April 30, 2017
- Flash Flood, April 22, 2017
- Flash Flood, April 18, 2017
- Flood, April 17, 2017
- Tornado, March 27, 2017
- Flood, March 21, 2017
- Thunderstorm Wind, March 20, 2017
- Winter Weather, March 11, 2017
- Tornado, March 9, 2017
- Tornado, March 1, 2017
- Tornado, February 7, 2017
- Winter Weather, January 6, 2017
- Winter Weather, December 18, 2016
- Hail, December 17, 2016
- Drought, December 1, 2016
- Drought, November 1, 2016
- Thunderstorm Wind, September 10, 2016
- Thunderstorm Wind, August 20, 2016
- Thunderstorm Wind, August 5, 2016
- Hail, July 19, 2016
- Hail, July 8, 2016
- Flash Flood, July 6, 2016
- Hail, June 28, 2016
- Thunderstorm Wind, June 15, 2016
- Hail, June 3, 2016
- Thunderstorm Wind, June 1, 2016
- Hail, May 1, 2016
- Thunderstorm Wind, April 6, 2016
- Winter Storm, February 8, 2016
- Winter Storm, January 21, 2016
- Winter Storm, January 20, 2016
- Strong Wind, December 13, 2015
- Flood, August 19, 2015
- Thunderstorm Wind, July 28, 2015
- Tornado, July 14, 2015
- Thunderstorm Wind, June 26, 2015
- Flash Flood, June 23, 2015
- Flash Flood, June 8, 2015
- Flood, May 31, 2015
- Hail, April 19, 2015
- Tornado, April 3, 2015
- Thunderstorm Wind, April 2, 2015
- Winter Storm, March 4, 2015
- Winter Storm, February 25, 2015
- Winter Storm, February 20, 2015
- Winter Weather, February 18, 2015
- Winter Storm, February 16, 2015
- Winter Weather, January 23, 2015
- Tornado, October 13, 2014
- Hail, October 6, 2014
- Flash Flood, September 2, 2014
- Thunderstorm Wind, August 23, 2014
- Thunderstorm Wind, August 7, 2014
- Thunderstorm Wind, July 14, 2014
- Thunderstorm Wind, June 21, 2014
- Thunderstorm Wind, June 9, 2014
- Flash Flood, June 6, 2014
- Flash Flood, June 4, 2014
- Tornado, April 28, 2014
- Thunderstorm Wind, April 4, 2014
- Winter Storm, March 2, 2014
- Tornado, February 20, 2014
- Winter Storm, February 12, 2014
- Ice Storm, February 4, 2014
- Winter Weather, January 5, 2014
- Thunderstorm Wind, December 21, 2013
- Winter Weather, December 9, 2013
- Ice Storm, December 7, 2013
- Thunderstorm Wind, October 31, 2013
- Hail, September 10, 2013
- Thunderstorm Wind, August 23, 2013
- Flash Flood, July 10, 2013
- Hail, June 10, 2013
- Hail, June 1, 2013
- Hail, May 21, 2013
- Flash Flood, April 27, 2013
- Winter Weather, March 25, 2013
- Tornado, March 18, 2013
- Winter Weather, March 1, 2013
- Winter Weather, February 2, 2013
- Winter Weather, January 31, 2013
- Tornado, January 30, 2013
- Ice Storm, January 15, 2013
- Winter Weather, January 14, 2013
- Tornado, January 13, 2013
- Winter Weather, December 29, 2012
- Thunderstorm Wind, September 7, 2012
- Hail, August 16, 2012
- Hail, July 8, 2012
- Thunderstorm Wind, July 6, 2012
- Hail, July 5, 2012
- Drought, July 3, 2012
- Hail, May 19, 2012
- Hail, May 6, 2012
- Tornado, April 26, 2012
- Flood, April 5, 2012
- Flash Flood, March 17, 2012
Earlier years, state by state:
More
Tornadoes in Williamson CountyEvery warning in Williamson County since 1986Every county in Tennessee
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.