Storm History: Canyon County, Idaho
Every storm the National Weather Service has filed in Canyon County, Idaho: 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
- 219
- Deaths
- 4
- Injuries
- 19
- Damage
- $109 million
- Episodes
- 179
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 |
|---|---|---|---|---|
| Heavy Snow | 60 | 1 | 4 | $100 million |
| Thunderstorm Wind | 52 | 0 | 7 | $480,000 |
| Hail | 32 | 0 | 0 | |
| Tornado | 15 | 0 | 5 | $78,000 |
| Flood | 14 | 0 | 0 | $1.5 million |
| High Wind | 10 | 0 | 0 | |
| Winter Storm | 7 | 0 | 0 | |
| Dense Fog | 4 | 0 | 0 | |
| Flash Flood | 4 | 0 | 0 | $7.0 million |
| Lightning | 3 | 2 | 2 | $15,000 |
| Funnel Cloud | 3 | 0 | 0 | |
| Wildfire | 3 | 0 | 1 | |
| Dust Storm | 3 | 0 | 0 | |
| Strong Wind | 3 | 0 | 0 | |
| Extreme Cold/Wind Chill | 1 | 0 | 0 | |
| Avalanche | 1 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 | |
| Excessive Heat | 1 | 1 | 0 | |
| Heavy Rain | 1 | 0 | 0 | |
| Winter Weather | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Heavy Snow, January 18, 2017
- Flash Flood, June 26, 2026
- Flood, May 1, 2017
- Flood, April 1, 2017
- Thunderstorm Wind, August 26, 1996
- Flood, March 6, 2017
- Thunderstorm Wind, April 24, 2003
- Tornado, May 17, 1996
- Flash Flood, May 6, 2005
- Thunderstorm Wind, June 15, 1999
- Thunderstorm Wind, June 7, 1996
- Thunderstorm Wind, June 7, 1996
- Tornado, April 24, 1991
- Thunderstorm Wind, June 7, 1996
- Lightning, May 14, 1996
- Thunderstorm Wind, February 1, 1995
- Thunderstorm Wind, May 17, 1996
- Tornado, July 30, 1990
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
- Flash Flood, June 26, 2026
- Strong Wind, February 13, 2025
- Winter Weather, February 6, 2025
- Heavy Rain, May 4, 2024
- Dust Storm, April 29, 2024
- High Wind, March 2, 2024
- Strong Wind, February 29, 2024
- Heavy Snow, January 17, 2024
- Heavy Snow, January 13, 2024
- Heavy Snow, January 6, 2024
- Flood, June 12, 2023
- Thunderstorm Wind, May 21, 2023
- Heavy Snow, March 1, 2023
- Heavy Snow, December 10, 2022
- Excessive Heat, September 6, 2022
- Flood, August 10, 2022
- Strong Wind, July 3, 2022
- Thunderstorm Wind, June 11, 2022
- Flood, June 5, 2022
- Heavy Snow, May 8, 2022
- Heavy Snow, December 29, 2021
- Heavy Snow, December 26, 2021
- Thunderstorm Wind, June 22, 2021
- Heavy Snow, February 11, 2021
- Thunderstorm Wind, May 30, 2020
- Heavy Snow, December 1, 2019
- Heavy Snow, November 26, 2019
- Thunderstorm Wind, October 19, 2019
- Hail, May 25, 2018
- Heavy Snow, December 24, 2017
- Thunderstorm Wind, July 8, 2017
- Thunderstorm Wind, June 4, 2017
- Thunderstorm Wind, May 5, 2017
- Flood, May 1, 2017
- Flood, April 1, 2017
- Flood, March 6, 2017
- Heavy Snow, January 18, 2017
- Heavy Snow, January 9, 2017
- Heavy Snow, January 8, 2017
- Heavy Snow, January 7, 2017
- Heavy Snow, January 3, 2017
- Heavy Snow, December 24, 2016
- Heavy Snow, December 17, 2015
- Thunderstorm Wind, June 29, 2015
- Heavy Snow, November 13, 2014
- High Wind, March 17, 2014
- Heavy Snow, February 7, 2014
- Heavy Snow, December 7, 2013
- Flash Flood, September 5, 2013
- Thunderstorm Wind, March 6, 2013
- Dense Fog, October 25, 2012
- Frost/Freeze, October 4, 2012
- Flood, May 1, 2012
- Hail, April 24, 2012
- Thunderstorm Wind, July 7, 2011
- Thunderstorm Wind, April 25, 2011
- Heavy Snow, December 1, 2010
- Heavy Snow, November 30, 2010
- High Wind, November 16, 2010
- High Wind, August 26, 2010
- Heavy Snow, December 31, 2009
- Avalanche, December 15, 2009
- Hail, August 29, 2009
- Thunderstorm Wind, August 3, 2009
- Heavy Snow, December 21, 2008
- Wildfire, August 25, 2008
- Hail, May 20, 2008
- Heavy Snow, February 2, 2008
- Heavy Snow, January 29, 2008
- Heavy Snow, January 8, 2008
- Winter Storm, January 4, 2008
- Hail, September 4, 2007
- Thunderstorm Wind, August 31, 2007
- Hail, July 13, 2007
- Hail, April 17, 2007
- Thunderstorm Wind, August 10, 2006
- Hail, June 29, 2006
- Hail, June 13, 2006
- Hail, May 19, 2006
- High Wind, April 29, 2006
- Heavy Snow, December 1, 2005
- Flash Flood, May 6, 2005
- Thunderstorm Wind, January 30, 2004
- Heavy Snow, January 23, 2004
- Heavy Snow, January 7, 2004
- Flash Flood, August 22, 2003
- Hail, July 26, 2003
- Thunderstorm Wind, April 24, 2003
- Tornado, April 6, 2003
- High Wind, December 16, 2002
- Thunderstorm Wind, July 25, 2002
- Thunderstorm Wind, July 15, 2002
- Thunderstorm Wind, July 14, 2002
- Thunderstorm Wind, July 13, 2002
- Thunderstorm Wind, July 7, 2002
- Lightning, July 7, 2002
- Thunderstorm Wind, June 27, 2002
- Extreme Cold/Wind Chill, May 8, 2002
- Flood, April 14, 2002
- Heavy Snow, January 19, 2002
- Dense Fog, January 9, 2002
- Dense Fog, January 3, 2002
- Heavy Snow, November 28, 2001
- Dust Storm, July 14, 2001
- Wildfire, June 24, 2001
- Heavy Snow, January 24, 2001
- Tornado, December 14, 2000
- Tornado, July 18, 2000
- Hail, May 16, 2000
- High Wind, February 14, 2000
- Thunderstorm Wind, July 20, 1999
- Thunderstorm Wind, June 15, 1999
- Winter Storm, March 31, 1999
- Winter Storm, February 2, 1999
- Heavy Snow, December 24, 1998
- High Wind, November 23, 1998
- Thunderstorm Wind, July 9, 1998
- Flood, May 26, 1998
- Tornado, April 23, 1998
- Funnel Cloud, April 13, 1998
- Funnel Cloud, March 24, 1998
- Flood, March 23, 1998
- Heavy Snow, December 7, 1997
- High Wind, August 23, 1997
- Lightning, June 30, 1997
- Tornado, April 3, 1997
- Heavy Snow, March 1, 1997
- Dense Fog, February 2, 1997
- Flood, January 1, 1997
- Heavy Snow, December 20, 1996
- Winter Storm, December 4, 1996
- Winter Storm, October 25, 1996
- Thunderstorm Wind, August 27, 1996
- Thunderstorm Wind, August 26, 1996
- Wildfire, August 13, 1996
- Thunderstorm Wind, June 7, 1996
- Thunderstorm Wind, June 7, 1996
- Thunderstorm Wind, June 7, 1996
- Funnel Cloud, May 18, 1996
- Thunderstorm Wind, May 17, 1996
- Tornado, May 17, 1996
- Hail, May 14, 1996
- Lightning, May 14, 1996
- Winter Storm, March 27, 1996
- Heavy Snow, March 23, 1996
- High Wind, January 27, 1996
- Winter Storm, January 23, 1996
- Heavy Snow, January 20, 1996
- Heavy Snow, January 18, 1996
- Hail, July 9, 1995
- Hail, April 27, 1995
- Hail, April 7, 1995
- Thunderstorm Wind, February 1, 1995
- Thunderstorm Wind, August 10, 1993
- Hail, April 17, 1992
- Thunderstorm Wind, April 16, 1992
- Thunderstorm Wind, August 22, 1991
- Tornado, April 24, 1991
- Tornado, July 30, 1990
- Thunderstorm Wind, July 1, 1990
- Thunderstorm Wind, July 19, 1989
- Thunderstorm Wind, July 14, 1989
- Tornado, June 15, 1987
- Tornado, September 26, 1986
- Hail, June 20, 1984
- Tornado, March 21, 1984
- Hail, August 11, 1982
- Thunderstorm Wind, June 26, 1979
- Thunderstorm Wind, March 22, 1976
- Thunderstorm Wind, July 6, 1975
- Thunderstorm Wind, June 2, 1975
- Thunderstorm Wind, May 14, 1975
- Hail, June 21, 1967
- Hail, May 30, 1966
- Hail, July 8, 1965
- Hail, June 7, 1964
- Thunderstorm Wind, July 30, 1960
- Thunderstorm Wind, May 23, 1956
- Tornado, May 18, 1956
More
Tornadoes in Canyon CountyEvery warning in Canyon County since 1986Every county in Idaho
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.