Storm History: Grayson County, Texas
Every storm the National Weather Service has filed in Grayson County, Texas: 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
- 1,300
- Deaths
- 13
- Injuries
- 157
- Damage
- $83 million
- Episodes
- 686
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 | 459 | 8 | 71 | $60 million |
| Hail | 341 | 2 | 13 | $1.5 million |
| Flash Flood | 208 | 1 | 11 | $4.7 million |
| Thunderstorm Wind | 76 | 0 | 3 | $1.0 million |
| Drought | 72 | 0 | 0 | $2.0 million |
| Heat | 30 | 0 | 0 | |
| Winter Storm | 24 | 0 | 8 | $4.1 million |
| Excessive Heat | 24 | 0 | 0 | |
| Winter Weather | 14 | 1 | 15 | $30,000 |
| Ice Storm | 12 | 1 | 36 | $7.6 million |
| Wildfire | 10 | 0 | 0 | $955,000 |
| Heavy Snow | 6 | 0 | 0 | $550,000 |
| Heavy Rain | 5 | 0 | 0 | |
| Flood | 5 | 0 | 0 | |
| Cold/Wind Chill | 4 | 0 | 0 | |
| Strong Wind | 4 | 0 | 0 | $25,000 |
| Extreme Cold/Wind Chill | 3 | 0 | 0 | |
| Lightning | 2 | 0 | 0 | $10,000 |
| Tropical Depression | 1 | 0 | 0 | $5,000 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Tornado, June 16, 2007
- Tornado, April 29, 1995
- Tornado, April 5, 2003
- Ice Storm, December 5, 2013
- Winter Storm, February 13, 2021
- Tornado, April 6, 1955
- Flash Flood, April 29, 2009
- Tornado, December 8, 2008
- Drought, October 1, 2006
- Tornado, April 26, 2016
- Drought, November 1, 2006
- Tornado, September 7, 2010
- Wildfire, January 29, 2008
- Tornado, May 9, 2006
- Ice Storm, February 9, 2021
- Flash Flood, June 20, 2007
- Tornado, April 2, 1957
- Tornado, October 25, 1997
- Wildfire, February 24, 2007
- Heavy Snow, January 9, 2011
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Flash Flood, June 12, 2023
- Tornado, April 27, 1968
- Flash Flood, May 8, 2026
- Hail, March 24, 2019
- Hail, April 21, 1996
- Hail, April 21, 1996
- Hail, April 28, 1989
- Hail, July 2, 1989
- Hail, March 26, 2017
- Hail, May 10, 2021
- Flash Flood, May 8, 2009
- Hail, April 21, 1996
- Hail, April 19, 2011
- Hail, May 16, 2025
- Flash Flood, May 9, 2015
The strongest tornadoes
- Tornado, March 31, 1959
- Tornado, March 12, 1971
- Tornado, March 10, 1973
- Tornado, April 2, 1982
- Tornado, May 16, 1989
- Tornado, June 1, 1990
- Tornado, December 26, 2015
- Tornado, November 4, 2022
- Tornado, April 6, 1955
- Tornado, May 9, 2006
- Tornado, March 21, 2022
- Tornado, April 2, 1957
- Tornado, April 18, 1957
- Tornado, April 24, 1957
- Tornado, March 24, 1962
Every episode, newest first
- Heat, June 18, 2026
- Flash Flood, May 8, 2026
- Tornado, April 28, 2026
- Tornado, April 24, 2026
- Hail, April 15, 2026
- Flash Flood, February 14, 2026
- Winter Storm, January 23, 2026
- Hail, September 23, 2025
- Flash Flood, September 21, 2025
- Flash Flood, September 5, 2025
- Tornado, August 28, 2025
- Heat, August 15, 2025
- Heat, August 6, 2025
- Thunderstorm Wind, July 31, 2025
- Heat, July 28, 2025
- Heat, July 24, 2025
- Tornado, June 7, 2025
- Hail, May 28, 2025
- Tornado, May 19, 2025
- Hail, May 16, 2025
- Tornado, April 29, 2025
- Tornado, April 3, 2025
- Hail, March 25, 2025
- Hail, March 12, 2025
- Tornado, March 4, 2025
- Extreme Cold/Wind Chill, February 18, 2025
- Cold/Wind Chill, January 19, 2025
- Winter Storm, January 9, 2025
- Cold/Wind Chill, January 6, 2025
- Tornado, December 24, 2024
- Flash Flood, November 3, 2024
- Drought, November 1, 2024
- Drought, October 1, 2024
- Drought, September 10, 2024
- Excessive Heat, August 20, 2024
- Excessive Heat, August 13, 2024
- Excessive Heat, August 7, 2024
- Heat, August 1, 2024
- Heat, July 29, 2024
- Flash Flood, July 21, 2024
- Heat, July 15, 2024
- Excessive Heat, July 1, 2024
- Excessive Heat, June 27, 2024
- Hail, June 26, 2024
- Heat, June 24, 2024
- Flash Flood, June 5, 2024
- Tornado, June 1, 2024
- Flash Flood, May 28, 2024
- Tornado, May 25, 2024
- Tornado, May 23, 2024
- Tornado, May 21, 2024
- Flash Flood, May 11, 2024
- Tornado, May 8, 2024
- Flash Flood, April 8, 2024
- Tornado, March 14, 2024
- Extreme Cold/Wind Chill, January 14, 2024
- Heat, September 23, 2023
- Flash Flood, September 19, 2023
- Excessive Heat, September 7, 2023
- Heat, September 5, 2023
- Hail, September 3, 2023
- Drought, September 1, 2023
- Drought, August 29, 2023
- Excessive Heat, August 17, 2023
- Excessive Heat, August 1, 2023
- Excessive Heat, July 12, 2023
- Heat, July 10, 2023
- Excessive Heat, June 26, 2023
- Hail, June 23, 2023
- Heat, June 20, 2023
- Excessive Heat, June 15, 2023
- Flash Flood, June 12, 2023
- Flash Flood, May 4, 2023
- Tornado, April 2, 2023
- Tornado, March 24, 2023
- Flash Flood, March 9, 2023
- Tornado, March 2, 2023
- Thunderstorm Wind, February 26, 2023
- Winter Storm, January 30, 2023
- Tornado, November 4, 2022
- Drought, November 1, 2022
- Hail, October 15, 2022
- Drought, October 4, 2022
- Drought, September 1, 2022
- Heat, August 3, 2022
- Drought, August 1, 2022
- Drought, July 19, 2022
- Excessive Heat, July 17, 2022
- Excessive Heat, July 6, 2022
- Excessive Heat, June 23, 2022
- Hail, June 19, 2022
- Excessive Heat, June 11, 2022
- Hail, May 15, 2022
- Flash Flood, April 24, 2022
- Tornado, April 12, 2022
- Drought, April 1, 2022
- Tornado, March 21, 2022
- Tornado, March 14, 2022
- Drought, March 1, 2022
- Winter Storm, February 23, 2022
- Winter Storm, February 2, 2022
- Drought, February 1, 2022
- Drought, January 1, 2022
- Drought, December 28, 2021
- Thunderstorm Wind, October 10, 2021
- Heat, September 1, 2021
- Heat, August 9, 2021
- Heat, July 29, 2021
- Heat, July 25, 2021
- Flash Flood, May 24, 2021
- Hail, May 10, 2021
- Tornado, May 3, 2021
- Hail, April 23, 2021
- Hail, April 9, 2021
- Drought, April 1, 2021
- Hail, February 28, 2021
- Winter Storm, February 13, 2021
- Ice Storm, February 9, 2021
- Flash Flood, September 1, 2020
- Excessive Heat, August 28, 2020
- Hail, August 16, 2020
- Excessive Heat, August 12, 2020
- Thunderstorm Wind, July 30, 2020
- Heat, July 9, 2020
- Heat, July 1, 2020
- Flash Flood, June 19, 2020
- Tornado, May 22, 2020
- Hail, May 7, 2020
- Tornado, April 22, 2020
- Tornado, March 18, 2020
- Hail, November 30, 2019
- Cold/Wind Chill, October 31, 2019
- Tornado, October 20, 2019
- Hail, October 10, 2019
- Flood, September 20, 2019
- Heat, August 26, 2019
- Heat, August 17, 2019
- Hail, August 13, 2019
- Heat, August 7, 2019
- Heat, July 16, 2019
- Heat, July 8, 2019
- Hail, June 29, 2019
- Thunderstorm Wind, June 22, 2019
- Excessive Heat, June 19, 2019
- Flash Flood, June 19, 2019
- Tornado, June 16, 2019
- Tornado, May 29, 2019
- Tornado, May 1, 2019
- Tornado, April 30, 2019
- Flood, April 17, 2019
- Hail, March 24, 2019
- Tornado, March 13, 2019
- Strong Wind, January 19, 2019
- Hail, November 30, 2018
- Flash Flood, September 21, 2018
- Drought, August 1, 2018
- Hail, May 15, 2018
- Hail, May 2, 2018
- Hail, April 13, 2018
- Hail, April 6, 2018
- Hail, March 17, 2018
- Wildfire, January 22, 2018
- Winter Weather, December 30, 2017
- Drought, December 1, 2017
- Drought, November 21, 2017
- Flash Flood, August 17, 2017
- Flash Flood, August 12, 2017
- Thunderstorm Wind, June 30, 2017
- Hail, May 28, 2017
- Tornado, April 21, 2017
- Flash Flood, April 17, 2017
- Tornado, March 28, 2017
- Hail, March 26, 2017
- Flash Flood, July 9, 2016
- Flash Flood, June 1, 2016
- Flash Flood, May 29, 2016
- Tornado, April 27, 2016
- Tornado, April 26, 2016
- Tornado, March 23, 2016
- Hail, March 17, 2016
- Tornado, March 7, 2016
- Tornado, December 26, 2015
- Flash Flood, December 12, 2015
- Flash Flood, November 26, 2015
- Tornado, November 17, 2015
- Tornado, November 5, 2015
- Drought, October 1, 2015
- Drought, September 1, 2015
- Hail, August 24, 2015
- Flash Flood, June 21, 2015
- Tornado, May 23, 2015
- Tornado, May 18, 2015
- Flash Flood, May 16, 2015
- Flash Flood, May 9, 2015
- Tornado, May 9, 2015
- Tornado, May 6, 2015
- Tornado, April 24, 2015
- Flash Flood, April 13, 2015
- Ice Storm, March 4, 2015
- Heavy Snow, February 27, 2015
- Drought, February 1, 2015
- Winter Weather, January 1, 2015
- Drought, January 1, 2015
- Drought, December 9, 2014
- Winter Weather, November 24, 2014
- Drought, November 1, 2014
- Thunderstorm Wind, October 12, 2014
- Hail, October 6, 2014
- Hail, October 2, 2014
- Drought, October 1, 2014
- Drought, September 1, 2014
- Thunderstorm Wind, August 8, 2014
- Drought, August 1, 2014
- Flash Flood, July 30, 2014
- Drought, July 1, 2014
- Hail, June 11, 2014
- Hail, June 9, 2014
- Drought, June 1, 2014
- Drought, May 1, 2014
- Hail, April 27, 2014
- Hail, April 13, 2014
- Tornado, April 3, 2014
- Drought, April 1, 2014
- Drought, March 25, 2014
- Winter Storm, March 2, 2014
- Winter Weather, December 12, 2013
- Ice Storm, December 5, 2013
- Winter Storm, November 24, 2013
- Drought, September 1, 2013
- Drought, August 1, 2013
- Hail, May 21, 2013
- Hail, May 16, 2013
- Drought, May 1, 2013
- Drought, April 1, 2013
- Hail, March 31, 2013
- Wildfire, March 3, 2013
- Drought, March 1, 2013
- Hail, February 10, 2013
- Drought, February 1, 2013
- Drought, January 1, 2013
- Drought, December 1, 2012
- Drought, November 1, 2012
- Hail, October 13, 2012
- Drought, September 25, 2012
- Thunderstorm Wind, August 14, 2012
- Hail, August 7, 2012
- Drought, August 7, 2012
- Hail, June 11, 2012
- Hail, June 6, 2012
- Hail, May 28, 2012
Earlier years, state by state:
More
Tornadoes in Grayson CountyEvery warning in Grayson County since 1986Every county in Texas
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.