Storm History: Teton County, Montana
Every storm the National Weather Service has filed in Teton County, Montana: 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
- 1
- Injuries
- 2
- Damage
- $6.9 million
- Episodes
- 254
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 |
|---|---|---|---|---|
| High Wind | 131 | 1 | 2 | |
| Hail | 119 | 0 | 0 | $80,000 |
| Thunderstorm Wind | 52 | 0 | 0 | $1,000 |
| Heavy Snow | 36 | 0 | 0 | |
| Winter Storm | 34 | 0 | 0 | |
| Tornado | 30 | 0 | 0 | $5.5 million |
| Blizzard | 19 | 0 | 0 | $1.0 million |
| Flash Flood | 12 | 0 | 0 | |
| Extreme Cold/Wind Chill | 10 | 0 | 0 | |
| Wildfire | 8 | 0 | 0 | |
| Flood | 5 | 0 | 0 | $250,000 |
| Heavy Rain | 3 | 0 | 0 | |
| Ice Storm | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
Every episode, newest first
- Hail, June 12, 2026
- Thunderstorm Wind, May 28, 2026
- Thunderstorm Wind, May 13, 2026
- High Wind, April 7, 2026
- High Wind, March 25, 2026
- High Wind, March 19, 2026
- High Wind, March 19, 2026
- High Wind, March 18, 2026
- High Wind, March 16, 2026
- Blizzard, March 11, 2026
- Blizzard, March 11, 2026
- Wildfire, March 8, 2026
- High Wind, March 7, 2026
- High Wind, February 25, 2026
- High Wind, February 25, 2026
- High Wind, February 7, 2026
- High Wind, January 30, 2026
- High Wind, January 11, 2026
- High Wind, January 10, 2026
- High Wind, January 6, 2026
- Extreme Cold/Wind Chill, December 27, 2025
- High Wind, December 18, 2025
- High Wind, December 17, 2025
- High Wind, December 15, 2025
- High Wind, December 10, 2025
- High Wind, December 8, 2025
- High Wind, November 13, 2025
- High Wind, November 10, 2025
- High Wind, November 7, 2025
- High Wind, November 1, 2025
- High Wind, October 29, 2025
- High Wind, October 19, 2025
- Heavy Snow, October 12, 2025
- Wildfire, August 19, 2025
- Hail, August 19, 2025
- Thunderstorm Wind, July 1, 2025
- Thunderstorm Wind, June 25, 2025
- Heavy Snow, April 1, 2025
- High Wind, March 8, 2025
- High Wind, February 22, 2025
- Winter Storm, February 15, 2025
- Extreme Cold/Wind Chill, February 10, 2025
- Extreme Cold/Wind Chill, February 2, 2025
- Heavy Snow, February 1, 2025
- High Wind, January 16, 2025
- High Wind, January 7, 2025
- Heavy Snow, January 3, 2025
- High Wind, December 18, 2024
- Heavy Snow, December 6, 2024
- High Wind, November 16, 2024
- Heavy Snow, November 4, 2024
- High Wind, October 27, 2024
- Heavy Snow, October 17, 2024
- High Wind, October 4, 2024
- High Wind, September 29, 2024
- High Wind, September 26, 2024
- Heavy Snow, August 27, 2024
- Thunderstorm Wind, August 22, 2024
- Hail, August 18, 2024
- Hail, August 6, 2024
- Hail, July 24, 2024
- High Wind, June 28, 2024
- Thunderstorm Wind, June 15, 2024
- High Wind, June 3, 2024
- Blizzard, May 6, 2024
- High Wind, April 21, 2024
- High Wind, February 28, 2024
- Winter Storm, February 25, 2024
- High Wind, February 25, 2024
- High Wind, February 23, 2024
- Heavy Snow, February 6, 2024
- Winter Storm, February 2, 2024
- Winter Storm, January 16, 2024
- Extreme Cold/Wind Chill, January 11, 2024
- Winter Storm, January 8, 2024
- High Wind, December 2, 2023
- High Wind, November 21, 2023
- High Wind, November 11, 2023
- Winter Storm, October 24, 2023
- High Wind, October 17, 2023
- High Wind, September 17, 2023
- Thunderstorm Wind, August 29, 2023
- Flash Flood, June 23, 2023
- Tornado, June 5, 2023
- Heavy Snow, April 18, 2023
- Heavy Snow, April 12, 2023
- High Wind, April 10, 2023
- Winter Storm, April 1, 2023
- Winter Storm, March 14, 2023
- Winter Storm, March 9, 2023
- Heavy Snow, March 5, 2023
- High Wind, March 2, 2023
- Winter Storm, February 24, 2023
- Extreme Cold/Wind Chill, February 23, 2023
- High Wind, February 19, 2023
- Winter Storm, February 18, 2023
- Heavy Snow, February 13, 2023
- High Wind, February 12, 2023
- High Wind, February 7, 2023
- High Wind, February 6, 2023
- High Wind, February 3, 2023
- High Wind, January 26, 2023
- Winter Storm, January 26, 2023
- Ice Storm, January 5, 2023
- Blizzard, December 23, 2022
- Blizzard, December 19, 2022
- Blizzard, December 7, 2022
- Heavy Snow, December 1, 2022
- Heavy Snow, November 30, 2022
- High Wind, November 26, 2022
- High Wind, November 22, 2022
- Heavy Snow, November 6, 2022
- High Wind, November 3, 2022
- High Wind, October 30, 2022
- High Wind, October 27, 2022
- Winter Storm, October 21, 2022
- Wildfire, September 3, 2022
- Tornado, August 24, 2022
- Hail, August 12, 2022
- Tornado, July 5, 2022
- Flash Flood, July 2, 2022
- Hail, June 18, 2022
- Heavy Rain, June 18, 2022
- Flash Flood, July 20, 2021
- Hail, August 20, 2020
- Hail, June 24, 2020
- Hail, May 18, 2020
- Thunderstorm Wind, April 27, 2020
- Flood, January 15, 2020
- Flash Flood, August 21, 2019
- Hail, July 12, 2019
- Hail, June 18, 2019
- Hail, June 14, 2019
- Flood, May 26, 2019
- Hail, July 25, 2018
- Flash Flood, June 25, 2018
- Flood, March 28, 2018
- Hail, June 8, 2017
- Hail, April 25, 2017
- Hail, June 30, 2016
- Thunderstorm Wind, October 15, 2014
- Heavy Rain, August 21, 2014
- Hail, May 15, 2014
- Hail, September 5, 2013
- Thunderstorm Wind, August 28, 2013
- Hail, July 22, 2013
- Hail, July 8, 2013
- Hail, June 19, 2013
- Hail, June 26, 2012
- Hail, June 23, 2012
- Hail, June 23, 2011
- Flash Flood, June 3, 2011
- Flood, March 10, 2011
- Flash Flood, August 11, 2010
- Hail, June 1, 2010
- Hail, July 26, 2009
- Thunderstorm Wind, July 25, 2009
- Hail, July 6, 2009
- Hail, August 19, 2008
- Hail, August 9, 2008
- Hail, July 4, 2008
- Flood, May 23, 2008
- Hail, July 2, 2007
- Hail, June 25, 2007
- Tornado, June 13, 2006
- Thunderstorm Wind, June 4, 2006
- Hail, June 5, 2005
- Hail, June 5, 2005
- Hail, June 5, 2005
- Hail, June 5, 2005
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, September 1, 2004
- Thunderstorm Wind, August 6, 2004
- Thunderstorm Wind, June 23, 2004
- Thunderstorm Wind, June 20, 2003
- Thunderstorm Wind, June 19, 2003
- Thunderstorm Wind, June 19, 2003
- Hail, June 19, 2003
- Hail, June 19, 2003
- Hail, June 10, 2003
- Hail, June 10, 2003
- Hail, May 25, 2003
- Hail, May 25, 2003
- Hail, August 5, 2002
- Hail, July 23, 2002
- Hail, July 14, 2002
- Thunderstorm Wind, June 27, 2002
- Flash Flood, June 10, 2002
- Thunderstorm Wind, June 27, 2001
- Thunderstorm Wind, May 8, 2001
- Wildfire, September 17, 2000
- Wildfire, September 1, 2000
- Hail, August 11, 2000
- Wildfire, August 1, 2000
- Wildfire, July 22, 2000
- Hail, June 15, 2000
- Thunderstorm Wind, June 5, 2000
- Thunderstorm Wind, June 5, 2000
- Thunderstorm Wind, January 16, 2000
- Hail, August 12, 1999
- Hail, August 7, 1999
- Thunderstorm Wind, August 7, 1999
- Hail, August 7, 1998
- Hail, July 9, 1998
- Hail, July 5, 1998
- Thunderstorm Wind, July 5, 1998
- Hail, July 5, 1998
- Hail, July 5, 1998
- Thunderstorm Wind, July 3, 1998
- Hail, June 30, 1998
- Hail, June 4, 1997
- Hail, June 4, 1997
- Hail, June 4, 1997
- Hail, June 4, 1997
- Hail, June 26, 1996
- Hail, June 15, 1996
- Hail, July 6, 1995
- Hail, June 15, 1995
- Tornado, June 6, 1994
- Hail, April 22, 1994
- Hail, May 16, 1993
- Hail, August 2, 1992
- Tornado, July 23, 1992
- Tornado, June 15, 1989
- Thunderstorm Wind, May 10, 1989
- Hail, June 28, 1988
- Hail, July 26, 1987
- Tornado, June 29, 1986
- Thunderstorm Wind, May 30, 1984
- Hail, May 14, 1984
- Hail, June 29, 1982
- Hail, July 13, 1981
- Hail, June 10, 1976
- Tornado, June 6, 1976
- Hail, June 20, 1974
- Hail, June 18, 1967
- Hail, July 14, 1966
- Tornado, July 2, 1966
- Hail, July 1, 1966
- Hail, May 30, 1966
- Hail, July 29, 1965
- Tornado, July 2, 1964
- Hail, July 8, 1963
- Tornado, June 5, 1963
- Hail, June 21, 1959
Earlier years, state by state:
More
Tornadoes in Teton CountyEvery warning in Teton County since 1986Every county in Montana
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.