Storm History: Blaine County, Montana
Every storm the National Weather Service has filed in Blaine 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
- 345
- Deaths
- 0
- Injuries
- 0
- Damage
- $5.1 million
- Episodes
- 221
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 | 131 | 0 | 0 | $2.2 million |
| Thunderstorm Wind | 59 | 0 | 0 | $101,000 |
| High Wind | 38 | 0 | 0 | |
| Tornado | 35 | 0 | 0 | $250,000 |
| Heavy Snow | 16 | 0 | 0 | |
| Flood | 15 | 0 | 0 | $1.5 million |
| Extreme Cold/Wind Chill | 13 | 0 | 0 | |
| Winter Storm | 12 | 0 | 0 | |
| Blizzard | 8 | 0 | 0 | $1.1 million |
| Flash Flood | 6 | 0 | 0 | |
| Heavy Rain | 4 | 0 | 0 | |
| Funnel Cloud | 3 | 0 | 0 | |
| Wildfire | 2 | 0 | 0 | |
| Ice Storm | 2 | 0 | 0 | |
| Avalanche | 1 | 0 | 0 |
The deadliest
None recorded.
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.
Every episode, newest first
- Thunderstorm Wind, May 13, 2026
- Heavy Snow, April 22, 2026
- High Wind, April 7, 2026
- High Wind, March 25, 2026
- High Wind, March 19, 2026
- High Wind, March 16, 2026
- Blizzard, March 11, 2026
- High Wind, March 7, 2026
- High Wind, February 25, 2026
- High Wind, February 17, 2026
- Extreme Cold/Wind Chill, January 23, 2026
- High Wind, January 20, 2026
- High Wind, January 17, 2026
- High Wind, January 15, 2026
- Extreme Cold/Wind Chill, December 27, 2025
- High Wind, December 18, 2025
- High Wind, December 17, 2025
- High Wind, December 15, 2025
- Ice Storm, December 11, 2025
- High Wind, December 8, 2025
- Heavy Snow, November 27, 2025
- Heavy Snow, November 24, 2025
- High Wind, November 7, 2025
- Wildfire, September 28, 2025
- Hail, August 19, 2025
- Thunderstorm Wind, August 16, 2025
- Flash Flood, July 27, 2025
- Hail, July 26, 2025
- Thunderstorm Wind, May 12, 2025
- Thunderstorm Wind, May 10, 2025
- High Wind, February 27, 2025
- Winter Storm, February 15, 2025
- Extreme Cold/Wind Chill, February 10, 2025
- Extreme Cold/Wind Chill, February 2, 2025
- High Wind, January 23, 2025
- Blizzard, January 21, 2025
- Extreme Cold/Wind Chill, January 19, 2025
- High Wind, January 17, 2025
- Heavy Snow, January 10, 2025
- High Wind, December 18, 2024
- Heavy Snow, December 6, 2024
- Heavy Snow, November 27, 2024
- High Wind, November 16, 2024
- Heavy Snow, November 4, 2024
- High Wind, October 4, 2024
- Flood, September 18, 2024
- Heavy Snow, August 27, 2024
- Thunderstorm Wind, August 22, 2024
- Hail, July 24, 2024
- Hail, July 13, 2024
- Hail, July 5, 2024
- Thunderstorm Wind, June 15, 2024
- Blizzard, May 6, 2024
- Heavy Snow, May 1, 2024
- Heavy Snow, March 20, 2024
- Winter Storm, January 16, 2024
- Extreme Cold/Wind Chill, January 11, 2024
- Winter Storm, January 8, 2024
- Heavy Snow, November 15, 2023
- Winter Storm, October 24, 2023
- High Wind, October 17, 2023
- Hail, July 28, 2023
- Flood, June 1, 2023
- Heavy Snow, April 12, 2023
- Flood, April 7, 2023
- Winter Storm, March 14, 2023
- Winter Storm, March 9, 2023
- Winter Storm, February 18, 2023
- Blizzard, December 19, 2022
- Heavy Snow, December 4, 2022
- High Wind, November 3, 2022
- Tornado, August 24, 2022
- Avalanche, July 18, 2022
- Tornado, July 5, 2022
- Heavy Rain, June 18, 2022
- Tornado, July 6, 2021
- Hail, June 9, 2021
- Hail, August 20, 2020
- Hail, July 3, 2020
- Hail, August 10, 2019
- Hail, July 12, 2019
- Tornado, June 27, 2019
- Flood, June 22, 2019
- Thunderstorm Wind, June 7, 2019
- Thunderstorm Wind, September 7, 2018
- Hail, July 10, 2018
- Flood, April 18, 2018
- Flood, March 28, 2018
- Thunderstorm Wind, July 15, 2017
- Hail, July 10, 2017
- Thunderstorm Wind, June 26, 2017
- Hail, May 12, 2017
- Hail, July 2, 2016
- Hail, June 21, 2016
- Hail, June 21, 2016
- Hail, June 18, 2016
- Hail, August 28, 2014
- Heavy Rain, August 21, 2014
- Tornado, July 30, 2014
- Hail, July 22, 2014
- Hail, July 7, 2014
- Tornado, June 12, 2014
- Hail, May 28, 2014
- Flood, March 8, 2014
- Thunderstorm Wind, August 28, 2013
- Flash Flood, June 11, 2013
- Thunderstorm Wind, July 28, 2012
- Hail, July 23, 2012
- Hail, June 26, 2012
- Flash Flood, July 13, 2011
- Flash Flood, July 7, 2011
- Thunderstorm Wind, June 28, 2011
- Flash Flood, June 3, 2011
- Flood, May 21, 2011
- Flash Flood, April 22, 2011
- Flood, April 10, 2011
- Flood, March 17, 2011
- Hail, July 1, 2010
- Funnel Cloud, July 3, 2009
- Hail, August 9, 2008
- Hail, July 26, 2008
- Hail, July 4, 2008
- Hail, June 23, 2008
- Hail, June 2, 2008
- Hail, July 23, 2007
- Hail, July 20, 2007
- Hail, July 14, 2007
- Hail, July 2, 2007
- Hail, June 25, 2007
- Hail, June 24, 2007
- Hail, June 23, 2007
- Tornado, June 16, 2007
- Thunderstorm Wind, June 4, 2006
- Thunderstorm Wind, August 25, 2005
- Thunderstorm Wind, August 24, 2005
- Hail, August 10, 2005
- Thunderstorm Wind, July 9, 2005
- Heavy Rain, June 27, 2005
- Thunderstorm Wind, June 22, 2005
- Tornado, June 20, 2005
- Hail, June 20, 2005
- Thunderstorm Wind, June 17, 2005
- Hail, June 5, 2005
- Thunderstorm Wind, August 6, 2004
- Thunderstorm Wind, August 6, 2004
- Thunderstorm Wind, August 6, 2004
- Thunderstorm Wind, August 5, 2004
- Thunderstorm Wind, July 12, 2004
- Hail, July 11, 2004
- Thunderstorm Wind, July 8, 2004
- Hail, July 3, 2004
- Thunderstorm Wind, July 16, 2003
- Thunderstorm Wind, July 1, 2003
- Thunderstorm Wind, June 20, 2003
- Thunderstorm Wind, June 19, 2003
- Thunderstorm Wind, June 19, 2003
- Thunderstorm Wind, August 10, 2002
- Thunderstorm Wind, July 14, 2002
- Tornado, July 8, 2002
- Thunderstorm Wind, June 27, 2002
- Thunderstorm Wind, July 28, 2001
- Thunderstorm Wind, July 28, 2001
- Hail, July 21, 2001
- Thunderstorm Wind, May 1, 2001
- Thunderstorm Wind, September 2, 2000
- Thunderstorm Wind, August 11, 2000
- Thunderstorm Wind, August 11, 2000
- Thunderstorm Wind, July 19, 2000
- Thunderstorm Wind, July 19, 2000
- Hail, July 19, 2000
- Thunderstorm Wind, July 19, 2000
- Thunderstorm Wind, July 13, 2000
- Thunderstorm Wind, July 13, 2000
- Wildfire, July 11, 2000
- Hail, July 10, 2000
- Hail, July 10, 2000
- Hail, July 10, 2000
- Hail, July 10, 2000
- Hail, July 9, 2000
- Hail, July 5, 2000
- Hail, July 3, 2000
- Hail, July 3, 2000
- Thunderstorm Wind, July 3, 2000
- Thunderstorm Wind, July 3, 2000
- Hail, June 7, 2000
- Hail, July 21, 1999
- Tornado, June 18, 1999
- Thunderstorm Wind, July 3, 1998
- Thunderstorm Wind, July 1, 1998
- Thunderstorm Wind, June 6, 1997
- Flood, March 27, 1997
- Thunderstorm Wind, July 17, 1996
- Thunderstorm Wind, July 2, 1996
- Thunderstorm Wind, June 17, 1996
- Flood, April 10, 1996
- Tornado, August 26, 1995
- Tornado, August 7, 1995
- Hail, June 19, 1995
- Hail, June 14, 1995
- Hail, August 10, 1994
- Tornado, August 16, 1993
- Hail, August 15, 1993
- Tornado, July 23, 1992
- Hail, July 5, 1992
- Tornado, June 29, 1991
- Thunderstorm Wind, June 11, 1991
- Thunderstorm Wind, June 30, 1990
- Hail, June 28, 1990
- Tornado, July 20, 1983
- Hail, August 11, 1982
- Hail, August 4, 1981
- Hail, June 20, 1974
- Thunderstorm Wind, June 8, 1972
- Hail, July 5, 1969
- Hail, July 7, 1965
- Hail, July 17, 1962
- Hail, July 16, 1962
- Hail, July 16, 1960
- Hail, August 10, 1957
- Hail, August 5, 1957
- Hail, July 21, 1957
More
Tornadoes in Blaine CountyEvery warning in Blaine 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.