Storm History: Siskiyou County, California
Every storm the National Weather Service has filed in Siskiyou County, California: 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
- 1,387
- Deaths
- 12
- Injuries
- 17
- Damage
- $169 million
- Episodes
- 783
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 | 466 | 1 | 11 | $2.0 million |
| High Wind | 213 | 0 | 0 | |
| Frost/Freeze | 212 | 0 | 0 | |
| Winter Storm | 137 | 0 | 0 | |
| Wildfire | 131 | 8 | 0 | $160 million |
| Extreme Cold/Wind Chill | 51 | 1 | 4 | |
| Excessive Heat | 37 | 0 | 0 | |
| Blizzard | 32 | 0 | 0 | |
| Hail | 23 | 0 | 0 | |
| Flash Flood | 22 | 0 | 1 | |
| Flood | 16 | 1 | 0 | $7.0 million |
| Thunderstorm Wind | 14 | 0 | 0 | $200,000 |
| Cold/Wind Chill | 9 | 0 | 0 | |
| Debris Flow | 8 | 0 | 0 | |
| Heavy Rain | 5 | 0 | 0 | |
| Avalanche | 3 | 1 | 0 | |
| Lightning | 2 | 0 | 1 | |
| Ice Storm | 2 | 0 | 0 | |
| Heat | 2 | 0 | 0 | |
| Tornado | 1 | 0 | 0 | |
| Winter Weather | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Wildfire, October 1, 2006
- Wildfire, August 1, 2006
- Wildfire, September 15, 2014
- Wildfire, August 1, 2006
- Wildfire, August 1, 2006
- Flood, December 31, 2005
- Wildfire, July 26, 2006
- Wildfire, July 23, 2006
- Wildfire, July 23, 2006
- Heavy Snow, January 20, 2010
- Wildfire, August 1, 2014
- Wildfire, September 1, 2014
- Thunderstorm Wind, July 23, 2003
- Wildfire, August 2, 2014
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
- High Wind, April 20, 2026
- Frost/Freeze, April 16, 2026
- Frost/Freeze, April 3, 2026
- High Wind, February 21, 2026
- Winter Storm, February 16, 2026
- Winter Storm, January 3, 2026
- Winter Storm, December 24, 2025
- High Wind, November 4, 2025
- Wildfire, October 1, 2025
- Wildfire, September 1, 2025
- Wildfire, September 1, 2025
- Wildfire, August 26, 2025
- Wildfire, August 26, 2025
- Wildfire, August 11, 2025
- Wildfire, August 1, 2025
- Wildfire, July 24, 2025
- Wildfire, July 2, 2025
- Winter Storm, April 1, 2025
- Winter Storm, March 30, 2025
- High Wind, March 16, 2025
- Winter Storm, March 15, 2025
- High Wind, February 24, 2025
- Winter Storm, February 12, 2025
- Winter Storm, February 1, 2025
- High Wind, December 21, 2024
- High Wind, December 13, 2024
- Winter Storm, December 13, 2024
- Winter Storm, November 24, 2024
- High Wind, November 19, 2024
- Winter Storm, November 19, 2024
- Wildfire, August 1, 2024
- Excessive Heat, July 20, 2024
- Thunderstorm Wind, July 15, 2024
- Wildfire, July 8, 2024
- Excessive Heat, July 4, 2024
- Wildfire, July 3, 2024
- Wildfire, June 26, 2024
- Frost/Freeze, June 17, 2024
- Frost/Freeze, June 17, 2024
- Frost/Freeze, June 16, 2024
- Frost/Freeze, May 8, 2024
- Frost/Freeze, May 5, 2024
- Frost/Freeze, May 5, 2024
- Winter Storm, March 4, 2024
- Winter Storm, March 1, 2024
- Winter Storm, February 28, 2024
- Winter Storm, February 18, 2024
- Winter Storm, February 13, 2024
- Winter Storm, February 4, 2024
- Winter Storm, January 31, 2024
- High Wind, January 30, 2024
- Winter Storm, January 12, 2024
- Winter Storm, January 9, 2024
- Winter Storm, January 6, 2024
- High Wind, December 26, 2023
- Frost/Freeze, October 26, 2023
- Frost/Freeze, October 24, 2023
- Wildfire, October 1, 2023
- Frost/Freeze, September 22, 2023
- Wildfire, September 1, 2023
- Heavy Rain, August 19, 2023
- Wildfire, August 15, 2023
- Wildfire, August 15, 2023
- Excessive Heat, August 13, 2023
- Frost/Freeze, June 21, 2023
- Flash Flood, June 8, 2023
- Winter Storm, April 1, 2023
- Winter Storm, March 27, 2023
- Winter Storm, March 9, 2023
- Winter Storm, March 7, 2023
- Winter Storm, March 4, 2023
- Heavy Snow, February 27, 2023
- Heavy Snow, February 23, 2023
- Heavy Snow, February 4, 2023
- Winter Storm, January 13, 2023
- High Wind, January 11, 2023
- Winter Storm, January 8, 2023
- High Wind, January 8, 2023
- Winter Storm, January 7, 2023
- High Wind, January 7, 2023
- Winter Storm, January 4, 2023
- High Wind, January 4, 2023
- High Wind, December 26, 2022
- Heavy Snow, December 9, 2022
- High Wind, December 9, 2022
- Heavy Snow, December 1, 2022
- High Wind, November 30, 2022
- Heavy Snow, November 30, 2022
- Winter Weather, November 7, 2022
- Frost/Freeze, October 28, 2022
- Frost/Freeze, October 27, 2022
- Frost/Freeze, October 24, 2022
- Excessive Heat, September 6, 2022
- Wildfire, September 2, 2022
- Wildfire, September 2, 2022
- Wildfire, September 1, 2022
- Wildfire, September 1, 2022
- Flash Flood, August 2, 2022
- Flash Flood, August 2, 2022
- Wildfire, August 1, 2022
- Wildfire, August 1, 2022
- Wildfire, August 1, 2022
- Wildfire, July 29, 2022
- Wildfire, July 28, 2022
- Excessive Heat, July 25, 2022
- Frost/Freeze, June 15, 2022
- Frost/Freeze, June 14, 2022
- Extreme Cold/Wind Chill, June 4, 2022
- Frost/Freeze, May 20, 2022
- High Wind, March 12, 2022
- Winter Storm, January 3, 2022
- High Wind, January 2, 2022
- Heavy Snow, December 24, 2021
- High Wind, December 15, 2021
- Heavy Snow, December 15, 2021
- Heavy Snow, December 11, 2021
- High Wind, December 11, 2021
- Heavy Snow, December 11, 2021
- High Wind, November 8, 2021
- High Wind, October 19, 2021
- Frost/Freeze, October 12, 2021
- Wildfire, October 1, 2021
- Wildfire, October 1, 2021
- Wildfire, October 1, 2021
- Frost/Freeze, September 29, 2021
- Debris Flow, September 10, 2021
- Wildfire, September 1, 2021
- Wildfire, September 1, 2021
- Wildfire, September 1, 2021
- Excessive Heat, August 10, 2021
- Wildfire, August 1, 2021
- Wildfire, August 1, 2021
- Wildfire, August 1, 2021
- Wildfire, August 1, 2021
- Wildfire, July 31, 2021
- Wildfire, July 30, 2021
- Excessive Heat, July 29, 2021
- Debris Flow, July 27, 2021
- Wildfire, July 11, 2021
- Excessive Heat, July 9, 2021
- Wildfire, July 1, 2021
- Wildfire, July 1, 2021
- Wildfire, June 28, 2021
- Excessive Heat, June 26, 2021
- Wildfire, June 25, 2021
- Excessive Heat, June 20, 2021
- Heavy Snow, March 14, 2021
- Heavy Snow, March 9, 2021
- High Wind, March 5, 2021
- Debris Flow, February 18, 2021
- Avalanche, February 3, 2021
- Debris Flow, February 1, 2021
- High Wind, February 1, 2021
- Debris Flow, January 31, 2021
- High Wind, January 26, 2021
- Blizzard, January 26, 2021
- High Wind, January 13, 2021
- High Wind, December 25, 2020
- High Wind, November 13, 2020
- Wildfire, November 1, 2020
- Wildfire, November 1, 2020
- Wildfire, November 1, 2020
- Frost/Freeze, October 26, 2020
- Frost/Freeze, October 25, 2020
- Frost/Freeze, October 23, 2020
- Frost/Freeze, October 22, 2020
- Frost/Freeze, October 9, 2020
- Wildfire, October 1, 2020
- Wildfire, October 1, 2020
- Wildfire, October 1, 2020
- Wildfire, September 14, 2020
- Wildfire, September 9, 2020
- Wildfire, September 8, 2020
- Excessive Heat, September 6, 2020
- Wildfire, September 1, 2020
- Wildfire, August 19, 2020
- Excessive Heat, August 14, 2020
- Wildfire, July 21, 2020
- Frost/Freeze, June 8, 2020
- High Wind, January 15, 2020
- Heavy Snow, January 15, 2020
- High Wind, December 21, 2019
- Heavy Snow, December 1, 2019
- Winter Storm, November 25, 2019
- Frost/Freeze, October 10, 2019
- Frost/Freeze, October 2, 2019
- Frost/Freeze, October 1, 2019
- Frost/Freeze, September 30, 2019
- Wildfire, September 5, 2019
- Wildfire, September 5, 2019
- Excessive Heat, August 27, 2019
- Wildfire, August 1, 2019
- Wildfire, July 28, 2019
- Frost/Freeze, June 8, 2019
- Frost/Freeze, June 6, 2019
- Heavy Snow, May 25, 2019
- Heavy Snow, March 25, 2019
- Winter Storm, February 25, 2019
- High Wind, February 13, 2019
- Heavy Snow, February 12, 2019
- Blizzard, February 9, 2019
- Heavy Snow, February 3, 2019
- Heavy Snow, January 16, 2019
- High Wind, January 5, 2019
- Heavy Snow, January 5, 2019
- High Wind, December 15, 2018
- High Wind, December 14, 2018
- Frost/Freeze, October 16, 2018
- Frost/Freeze, October 15, 2018
- Wildfire, October 1, 2018
- Frost/Freeze, September 14, 2018
- Wildfire, September 1, 2018
- Wildfire, August 1, 2018
- Hail, July 23, 2018
- Hail, July 22, 2018
- High Wind, July 16, 2018
- Wildfire, July 15, 2018
- Hail, July 15, 2018
- Heat, July 12, 2018
- Wildfire, July 5, 2018
- Frost/Freeze, June 10, 2018
- Frost/Freeze, June 1, 2018
- Lightning, May 23, 2018
- Heavy Snow, March 23, 2018
- Heavy Snow, March 15, 2018
- Heavy Snow, March 1, 2018
- Heavy Snow, February 28, 2018
- Heavy Snow, February 25, 2018
- Heavy Snow, February 22, 2018
- Heavy Snow, January 21, 2018
- High Wind, November 8, 2017
- Frost/Freeze, October 15, 2017
- Frost/Freeze, October 14, 2017
- Frost/Freeze, October 12, 2017
- Frost/Freeze, October 9, 2017
- Frost/Freeze, October 5, 2017
- Frost/Freeze, October 4, 2017
- Frost/Freeze, October 3, 2017
- Frost/Freeze, September 23, 2017
- Frost/Freeze, September 22, 2017
- Frost/Freeze, September 21, 2017
- Wildfire, September 1, 2017
- Wildfire, September 1, 2017
- Wildfire, August 10, 2017
- Wildfire, August 1, 2017
- Excessive Heat, August 1, 2017
- Wildfire, July 25, 2017
- Wildfire, July 5, 2017
- Hail, May 4, 2017
- Heavy Snow, April 13, 2017
Earlier years, state by state:
More
Tornadoes in Siskiyou CountyEvery warning in Siskiyou County since 1986Every county in California
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.