Storm History: Grant County, Oklahoma
Every storm the National Weather Service has filed in Grant County, Oklahoma: 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
- 960
- Deaths
- 1
- Injuries
- 8
- Damage
- $44 million
- Episodes
- 582
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 | 329 | 0 | 8 | $9.7 million |
| Hail | 243 | 0 | 0 | $188,000 |
| Drought | 97 | 0 | 0 | $8.3 million |
| Flash Flood | 88 | 0 | 0 | $60,000 |
| Excessive Heat | 34 | 0 | 0 | |
| Heat | 31 | 1 | 0 | |
| Thunderstorm Wind | 29 | 0 | 0 | $21,000 |
| Heavy Snow | 24 | 0 | 0 | $10,000 |
| Ice Storm | 15 | 0 | 0 | $26 million |
| Winter Storm | 15 | 0 | 0 | $5,000 |
| Winter Weather | 14 | 0 | 0 | $10,000 |
| High Wind | 10 | 0 | 0 | $32,000 |
| Flood | 10 | 0 | 0 | $250 |
| Cold/Wind Chill | 7 | 0 | 0 | |
| Blizzard | 4 | 0 | 0 | $15,000 |
| Extreme Cold/Wind Chill | 3 | 0 | 0 | |
| Dense Fog | 2 | 0 | 0 | |
| Wildfire | 2 | 0 | 0 | |
| Strong Wind | 1 | 0 | 0 | |
| Heavy Rain | 1 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Ice Storm, January 30, 2002
- Drought, August 1, 2000
- Tornado, April 12, 1991
- Tornado, March 26, 1991
- Tornado, May 24, 1998
- Ice Storm, December 27, 2015
- Tornado, March 5, 2026
- Tornado, May 17, 1959
- Tornado, April 2, 1956
- Tornado, March 16, 1965
- Tornado, April 30, 1973
- Tornado, May 20, 1977
- Tornado, May 6, 1978
- Tornado, March 13, 1990
- Hail, May 24, 1994
- Ice Storm, December 26, 2000
- Tornado, June 6, 2025
- Tornado, May 17, 1995
- Hail, June 13, 2026
- Ice Storm, November 27, 2015
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Hail, April 19, 2003
- Hail, June 19, 1980
- Hail, April 8, 2011
- Flash Flood, May 26, 2008
- Flash Flood, June 16, 1997
- Hail, June 3, 2008
- Hail, September 6, 1992
- Hail, June 4, 1991
- Hail, May 26, 1985
- Hail, September 26, 2012
- Hail, August 1, 1986
- Hail, April 28, 1963
- Tornado, May 30, 1962
- Hail, May 14, 2018
- Hail, May 13, 2016
The strongest tornadoes
- Tornado, May 25, 1955
- Tornado, April 2, 1956
- Tornado, March 16, 1965
- Tornado, April 26, 1991
- Tornado, May 11, 1992
- Tornado, May 10, 2010
- Tornado, May 19, 2013
- Tornado, May 9, 2016
- Tornado, April 27, 2024
- Tornado, April 23, 2026
- Tornado, April 3, 1964
- Tornado, June 13, 1975
- Tornado, May 20, 1977
- Tornado, March 18, 1979
- Tornado, October 30, 1979
Every episode, newest first
- Heat, June 28, 2026
- Flash Flood, June 26, 2026
- Flash Flood, June 18, 2026
- Excessive Heat, June 17, 2026
- Excessive Heat, June 13, 2026
- Hail, June 13, 2026
- Excessive Heat, June 8, 2026
- Drought, June 1, 2026
- Thunderstorm Wind, June 1, 2026
- Drought, May 5, 2026
- Tornado, April 23, 2026
- Tornado, April 17, 2026
- Tornado, March 10, 2026
- Tornado, March 5, 2026
- Winter Storm, January 23, 2026
- Excessive Heat, August 15, 2025
- Hail, August 10, 2025
- Heat, August 7, 2025
- Excessive Heat, July 29, 2025
- Hail, July 24, 2025
- Excessive Heat, July 24, 2025
- Excessive Heat, July 18, 2025
- Hail, July 8, 2025
- Tornado, June 17, 2025
- Flash Flood, June 8, 2025
- Tornado, June 6, 2025
- Tornado, June 3, 2025
- Thunderstorm Wind, May 31, 2025
- Hail, May 23, 2025
- Drought, April 1, 2025
- High Wind, March 18, 2025
- Drought, March 18, 2025
- Wildfire, March 14, 2025
- Tornado, March 3, 2025
- Extreme Cold/Wind Chill, February 18, 2025
- Cold/Wind Chill, February 12, 2025
- Extreme Cold/Wind Chill, January 20, 2025
- Cold/Wind Chill, January 5, 2025
- Drought, November 1, 2024
- Heat, September 20, 2024
- Excessive Heat, August 23, 2024
- Excessive Heat, August 17, 2024
- Hail, August 16, 2024
- Excessive Heat, August 11, 2024
- Excessive Heat, August 6, 2024
- Excessive Heat, August 1, 2024
- Excessive Heat, July 30, 2024
- Heat, July 29, 2024
- Excessive Heat, July 15, 2024
- Heat, July 14, 2024
- Heat, July 1, 2024
- Excessive Heat, June 29, 2024
- Heat, June 23, 2024
- Excessive Heat, June 23, 2024
- Tornado, May 19, 2024
- Tornado, May 6, 2024
- Drought, May 1, 2024
- Drought, April 30, 2024
- Tornado, April 30, 2024
- Tornado, April 27, 2024
- Drought, April 23, 2024
- Drought, April 16, 2024
- Cold/Wind Chill, January 19, 2024
- Cold/Wind Chill, January 12, 2024
- Heavy Snow, November 25, 2023
- Frost/Freeze, October 29, 2023
- Excessive Heat, August 22, 2023
- Heat, August 22, 2023
- Heat, August 17, 2023
- Excessive Heat, August 17, 2023
- Heat, August 8, 2023
- Excessive Heat, August 8, 2023
- Heat, August 1, 2023
- Heat, July 31, 2023
- Heat, July 25, 2023
- Heat, July 17, 2023
- Excessive Heat, July 17, 2023
- Excessive Heat, July 12, 2023
- Heat, July 11, 2023
- Drought, July 11, 2023
- Drought, July 1, 2023
- Drought, June 27, 2023
- Heat, June 24, 2023
- Drought, June 20, 2023
- Drought, June 1, 2023
- Drought, May 16, 2023
- Drought, May 1, 2023
- Hail, April 10, 2023
- Drought, April 1, 2023
- Drought, March 1, 2023
- Drought, February 14, 2023
- Drought, February 1, 2023
- Drought, January 1, 2023
- Extreme Cold/Wind Chill, December 22, 2022
- Drought, December 1, 2022
- Drought, November 16, 2022
- Drought, November 1, 2022
- Wildfire, October 23, 2022
- Drought, October 1, 2022
- Drought, September 1, 2022
- Drought, August 1, 2022
- Drought, July 16, 2022
- Drought, July 1, 2022
- Drought, June 1, 2022
- Drought, May 16, 2022
- Hail, May 13, 2022
- Tornado, May 2, 2022
- Drought, May 1, 2022
- Drought, April 1, 2022
- Drought, March 1, 2022
- Drought, February 1, 2022
- Drought, January 1, 2022
- Drought, December 16, 2021
- Tornado, November 10, 2021
- Drought, September 15, 2021
- Thunderstorm Wind, July 16, 2021
- Cold/Wind Chill, February 14, 2021
- Heavy Snow, January 1, 2021
- Ice Storm, October 26, 2020
- Tornado, July 11, 2020
- Flash Flood, July 10, 2020
- Flash Flood, June 23, 2019
- Tornado, May 25, 2019
- Tornado, May 20, 2019
- Tornado, May 18, 2019
- Tornado, May 7, 2019
- Tornado, April 17, 2019
- Hail, March 29, 2019
- Flash Flood, March 23, 2019
- Drought, June 1, 2018
- Tornado, May 29, 2018
- Tornado, May 19, 2018
- Hail, May 14, 2018
- Drought, May 1, 2018
- Drought, April 1, 2018
- Drought, March 1, 2018
- Drought, February 1, 2018
- Drought, January 1, 2018
- Drought, December 1, 2017
- Flash Flood, July 3, 2017
- Hail, June 15, 2017
- Hail, May 2, 2017
- Tornado, March 26, 2017
- Flash Flood, October 6, 2016
- Flash Flood, October 4, 2016
- Thunderstorm Wind, August 7, 2016
- Flash Flood, June 23, 2016
- Hail, May 27, 2016
- Hail, May 13, 2016
- Tornado, May 9, 2016
- Tornado, April 29, 2016
- Tornado, April 26, 2016
- Ice Storm, December 27, 2015
- Ice Storm, November 27, 2015
- Tornado, May 25, 2015
- Tornado, May 6, 2015
- Drought, May 1, 2015
- Tornado, April 18, 2015
- Drought, April 1, 2015
- Drought, March 1, 2015
- Heavy Snow, February 22, 2015
- Winter Weather, February 15, 2015
- Drought, February 1, 2015
- Drought, January 1, 2015
- Drought, November 1, 2014
- Drought, October 1, 2014
- Drought, September 1, 2014
- Drought, August 1, 2014
- Drought, July 1, 2014
- Thunderstorm Wind, June 28, 2014
- Hail, June 11, 2014
- Drought, June 1, 2014
- Hail, June 1, 2014
- Drought, April 1, 2014
- Heavy Snow, March 2, 2014
- Drought, March 1, 2014
- Heavy Snow, February 4, 2014
- Winter Weather, January 4, 2014
- Ice Storm, December 20, 2013
- Drought, August 1, 2013
- Hail, July 22, 2013
- Drought, July 1, 2013
- Hail, June 27, 2013
- Drought, June 1, 2013
- Tornado, May 19, 2013
- Drought, May 1, 2013
- Drought, April 1, 2013
- Drought, March 1, 2013
- Blizzard, February 25, 2013
- Winter Storm, February 21, 2013
- Heavy Snow, February 12, 2013
- Drought, February 1, 2013
- Drought, January 1, 2013
- Drought, December 1, 2012
- Drought, November 1, 2012
- Drought, October 1, 2012
- Hail, September 26, 2012
- Drought, September 1, 2012
- Drought, August 1, 2012
- Drought, July 1, 2012
- Tornado, April 30, 2012
- Tornado, April 14, 2012
- Drought, March 1, 2012
- Drought, February 1, 2012
- Drought, January 1, 2012
- Drought, December 1, 2011
- Drought, November 1, 2011
- Drought, October 1, 2011
- Tornado, September 17, 2011
- Drought, September 1, 2011
- Thunderstorm Wind, August 16, 2011
- Hail, August 12, 2011
- Drought, August 1, 2011
- Thunderstorm Wind, July 24, 2011
- Drought, July 1, 2011
- Hail, June 20, 2011
- Hail, June 15, 2011
- Tornado, June 11, 2011
- Drought, June 1, 2011
- Tornado, May 23, 2011
- Drought, May 1, 2011
- Hail, April 8, 2011
- Hail, February 27, 2011
- Winter Storm, February 8, 2011
- Winter Storm, February 1, 2011
- Winter Storm, January 31, 2011
- Winter Weather, January 19, 2011
- Winter Weather, January 9, 2011
- Tornado, May 10, 2010
- Hail, April 4, 2010
- Ice Storm, January 28, 2010
- Blizzard, December 24, 2009
- Tornado, August 26, 2009
- Flash Flood, August 17, 2009
- Flash Flood, August 16, 2009
- Hail, July 28, 2009
- Hail, July 20, 2009
- Hail, June 9, 2009
- Hail, May 1, 2009
- Tornado, April 25, 2009
- Blizzard, March 27, 2009
- Hail, March 23, 2009
- Winter Weather, December 27, 2008
- Winter Weather, December 9, 2008
- Flash Flood, September 11, 2008
- Flash Flood, June 5, 2008
- Hail, June 3, 2008
- Flash Flood, May 26, 2008
- Tornado, May 24, 2008
- Hail, May 8, 2008
Earlier years, state by state:
More
Tornadoes in Grant CountyEvery warning in Grant County since 1986Every county in Oklahoma
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.