Storm History: Williams County, North Dakota
Every storm the National Weather Service has filed in Williams County, North Dakota: 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
- 681
- Deaths
- 8
- Injuries
- 19
- Damage
- $48 million
- Episodes
- 425
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 |
|---|---|---|---|---|
| Hail | 222 | 0 | 0 | $4.4 million |
| Tornado | 172 | 1 | 1 | $3.5 million |
| Thunderstorm Wind | 53 | 0 | 0 | $632,000 |
| High Wind | 51 | 0 | 0 | $110,000 |
| Blizzard | 42 | 0 | 7 | $17 million |
| Winter Storm | 28 | 2 | 2 | $600,000 |
| Drought | 22 | 0 | 0 | |
| Extreme Cold/Wind Chill | 21 | 1 | 0 | |
| Heavy Snow | 20 | 0 | 0 | $105,000 |
| Flash Flood | 16 | 0 | 0 | $639,000 |
| Cold/Wind Chill | 11 | 2 | 0 | |
| Flood | 7 | 0 | 0 | $730,000 |
| Dust Storm | 5 | 0 | 0 | |
| Wildfire | 3 | 2 | 8 | $20 million |
| Funnel Cloud | 2 | 0 | 0 | |
| Ice Storm | 1 | 0 | 0 | |
| Lightning | 1 | 0 | 0 | |
| Dust Devil | 1 | 0 | 1 | |
| Winter Weather | 1 | 0 | 0 | |
| Excessive Heat | 1 | 0 | 0 | |
| Dense Smoke | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Wildfire, October 5, 2024
- Blizzard, April 23, 2022
- Tornado, June 10, 2021
- Blizzard, January 9, 1997
- Hail, September 3, 2014
- Hail, August 21, 1993
- Hail, July 18, 2022
- Hail, August 8, 1999
- Winter Storm, April 18, 2006
- Blizzard, April 30, 2011
- Flash Flood, June 25, 2015
- Thunderstorm Wind, July 23, 2007
- Tornado, July 6, 2014
- Flood, March 17, 2003
- Tornado, June 5, 1976
- Tornado, May 17, 1977
- Flood, May 11, 2011
- Tornado, August 1, 2010
- Flood, June 1, 2014
- Hail, June 24, 2016
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Hail, August 6, 1982
- Hail, July 14, 2024
- Flash Flood, June 28, 2018
- Hail, July 13, 2013
- Hail, July 10, 2016
- Tornado, June 9, 2026
- Hail, July 18, 2022
- Hail, July 4, 2015
- Tornado, July 12, 2024
- Tornado, June 7, 2021
- Hail, September 3, 2014
- Hail, June 25, 1991
- Hail, July 21, 1991
- Hail, June 15, 2024
- Tornado, June 10, 2021
The strongest tornadoes
Every episode, newest first
- Tornado, June 27, 2026
- Tornado, June 9, 2026
- Tornado, June 7, 2026
- Dust Storm, May 14, 2026
- High Wind, May 8, 2026
- High Wind, March 12, 2026
- Heavy Snow, February 17, 2026
- High Wind, January 15, 2026
- Blizzard, December 17, 2025
- High Wind, December 9, 2025
- High Wind, October 20, 2025
- Tornado, September 12, 2025
- Hail, August 7, 2025
- Hail, July 26, 2025
- Hail, July 25, 2025
- Hail, June 18, 2025
- Hail, June 15, 2025
- Drought, April 1, 2025
- Drought, March 1, 2025
- Extreme Cold/Wind Chill, February 16, 2025
- Drought, February 1, 2025
- Cold/Wind Chill, January 18, 2025
- Drought, January 1, 2025
- Drought, December 1, 2024
- Drought, November 1, 2024
- Wildfire, October 5, 2024
- High Wind, October 5, 2024
- Drought, October 1, 2024
- Thunderstorm Wind, September 20, 2024
- Hail, July 14, 2024
- Tornado, July 12, 2024
- Tornado, July 5, 2024
- Hail, June 15, 2024
- Hail, June 14, 2024
- Heavy Snow, March 24, 2024
- Heavy Snow, March 6, 2024
- Heavy Snow, March 2, 2024
- Cold/Wind Chill, January 12, 2024
- Heavy Snow, October 25, 2023
- High Wind, October 17, 2023
- Tornado, August 1, 2023
- Hail, June 19, 2023
- Hail, May 25, 2023
- Dense Smoke, May 17, 2023
- Blizzard, March 10, 2023
- Blizzard, December 25, 2022
- Blizzard, December 13, 2022
- Blizzard, November 9, 2022
- High Wind, November 5, 2022
- Heavy Snow, October 24, 2022
- High Wind, October 12, 2022
- Hail, July 30, 2022
- Hail, July 18, 2022
- Hail, July 5, 2022
- Hail, July 2, 2022
- Hail, June 9, 2022
- High Wind, May 12, 2022
- Drought, May 1, 2022
- Blizzard, April 23, 2022
- Blizzard, April 12, 2022
- Drought, April 1, 2022
- Drought, March 1, 2022
- Drought, February 1, 2022
- Blizzard, February 1, 2022
- High Wind, January 31, 2022
- Drought, January 1, 2022
- Drought, December 1, 2021
- High Wind, November 16, 2021
- Drought, November 1, 2021
- Drought, October 1, 2021
- Drought, September 1, 2021
- Hail, August 27, 2021
- Drought, August 1, 2021
- Hail, July 8, 2021
- Drought, July 1, 2021
- Tornado, June 10, 2021
- Tornado, June 7, 2021
- Drought, June 1, 2021
- Drought, May 1, 2021
- Drought, April 1, 2021
- High Wind, March 29, 2021
- Drought, March 16, 2021
- Extreme Cold/Wind Chill, February 5, 2021
- High Wind, January 13, 2021
- Blizzard, December 22, 2020
- High Wind, October 31, 2020
- High Wind, September 2, 2020
- Tornado, August 4, 2020
- Tornado, July 20, 2020
- Hail, July 12, 2020
- Tornado, July 7, 2020
- Thunderstorm Wind, July 4, 2020
- Hail, July 3, 2020
- Hail, July 3, 2020
- Heavy Snow, April 1, 2020
- High Wind, March 1, 2020
- High Wind, January 4, 2020
- Hail, September 17, 2019
- Hail, September 2, 2019
- Tornado, July 12, 2019
- Heavy Snow, April 28, 2019
- Heavy Snow, February 3, 2019
- Extreme Cold/Wind Chill, January 29, 2019
- High Wind, January 27, 2019
- Hail, July 21, 2018
- Tornado, July 9, 2018
- Flash Flood, June 28, 2018
- Tornado, June 14, 2018
- Tornado, June 1, 2018
- Funnel Cloud, May 24, 2018
- Heavy Snow, March 23, 2018
- Blizzard, March 5, 2018
- Heavy Snow, December 20, 2017
- Hail, July 29, 2017
- Thunderstorm Wind, July 11, 2017
- Blizzard, March 6, 2017
- High Wind, January 30, 2017
- Blizzard, December 25, 2016
- Blizzard, December 5, 2016
- Heavy Snow, November 27, 2016
- Hail, July 22, 2016
- Hail, July 10, 2016
- Hail, June 24, 2016
- Tornado, June 21, 2016
- Hail, June 18, 2016
- Hail, June 9, 2016
- High Wind, February 6, 2016
- High Wind, November 18, 2015
- Wildfire, October 11, 2015
- High Wind, July 28, 2015
- Thunderstorm Wind, July 27, 2015
- Tornado, July 26, 2015
- Hail, July 15, 2015
- Hail, July 4, 2015
- Flash Flood, June 25, 2015
- Hail, September 3, 2014
- Thunderstorm Wind, August 31, 2014
- Tornado, July 6, 2014
- Flood, June 28, 2014
- Hail, June 13, 2014
- Flood, June 1, 2014
- Hail, May 31, 2014
- Tornado, May 26, 2014
- Extreme Cold/Wind Chill, March 1, 2014
- Extreme Cold/Wind Chill, February 28, 2014
- Blizzard, January 25, 2014
- High Wind, January 15, 2014
- Extreme Cold/Wind Chill, January 4, 2014
- Extreme Cold/Wind Chill, December 22, 2013
- Extreme Cold/Wind Chill, December 6, 2013
- Thunderstorm Wind, August 28, 2013
- Hail, August 6, 2013
- Tornado, July 21, 2013
- Hail, July 13, 2013
- Hail, July 11, 2013
- Thunderstorm Wind, June 14, 2013
- Thunderstorm Wind, May 13, 2013
- Blizzard, April 14, 2013
- Blizzard, March 3, 2013
- Blizzard, February 2, 2013
- Extreme Cold/Wind Chill, January 30, 2013
- Extreme Cold/Wind Chill, January 20, 2013
- Blizzard, January 11, 2013
- Heavy Snow, November 9, 2012
- High Wind, October 17, 2012
- Hail, July 28, 2012
- Tornado, July 21, 2012
- Hail, July 3, 2012
- Hail, June 30, 2012
- Hail, June 26, 2012
- Hail, June 18, 2012
- Hail, June 13, 2012
- Wildfire, March 19, 2012
- High Wind, March 13, 2012
- Extreme Cold/Wind Chill, January 18, 2012
- Hail, August 31, 2011
- Hail, August 2, 2011
- Flood, August 1, 2011
- Hail, July 26, 2011
- High Wind, July 22, 2011
- Excessive Heat, July 16, 2011
- Flood, July 1, 2011
- High Wind, June 17, 2011
- Flood, June 1, 2011
- High Wind, May 31, 2011
- Flood, May 11, 2011
- Blizzard, April 30, 2011
- Blizzard, March 22, 2011
- Blizzard, March 11, 2011
- Blizzard, February 17, 2011
- High Wind, February 13, 2011
- Extreme Cold/Wind Chill, February 8, 2011
- Extreme Cold/Wind Chill, February 1, 2011
- Extreme Cold/Wind Chill, February 1, 2011
- Extreme Cold/Wind Chill, January 31, 2011
- Blizzard, December 29, 2010
- Heavy Snow, December 20, 2010
- Heavy Snow, December 10, 2010
- Blizzard, October 26, 2010
- Tornado, August 1, 2010
- Hail, July 29, 2010
- Tornado, July 26, 2010
- Tornado, July 12, 2010
- Hail, July 2, 2010
- Thunderstorm Wind, July 2, 2010
- Hail, June 24, 2010
- Tornado, June 7, 2010
- Flash Flood, May 29, 2010
- High Wind, May 24, 2010
- Blizzard, January 24, 2010
- Winter Storm, January 18, 2010
- Extreme Cold/Wind Chill, January 6, 2010
- Winter Storm, January 5, 2010
- Extreme Cold/Wind Chill, December 12, 2009
- Hail, August 23, 2009
- Thunderstorm Wind, July 8, 2009
- Thunderstorm Wind, July 3, 2009
- Hail, June 26, 2009
- Hail, June 21, 2009
- Heavy Snow, February 9, 2009
- High Wind, January 31, 2009
- Winter Weather, January 16, 2009
- Blizzard, January 11, 2009
- Winter Storm, January 8, 2009
- Heavy Snow, December 29, 2008
- Extreme Cold/Wind Chill, December 20, 2008
- Extreme Cold/Wind Chill, December 14, 2008
- Blizzard, December 13, 2008
- High Wind, October 26, 2008
- Heavy Snow, October 11, 2008
- Hail, July 28, 2008
- Tornado, July 19, 2008
- Hail, June 26, 2008
- Hail, June 17, 2008
- Hail, May 29, 2008
- High Wind, March 24, 2008
- Extreme Cold/Wind Chill, February 9, 2008
- Extreme Cold/Wind Chill, January 28, 2008
- High Wind, November 13, 2007
- Tornado, August 10, 2007
- Thunderstorm Wind, July 23, 2007
- Hail, July 2, 2007
- Flash Flood, June 24, 2007
- Hail, June 21, 2007
- Winter Storm, February 28, 2007
- Winter Storm, November 27, 2006
- Hail, August 11, 2006
- Hail, July 31, 2006
- Hail, June 30, 2006
- Dust Devil, May 7, 2006
Earlier years, state by state:
More
Tornadoes in Williams CountyEvery warning in Williams County since 1986Every county in North Dakota
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.