Storm History: Colusa County, California
Every storm the National Weather Service has filed in Colusa 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
- 35
- Deaths
- 1
- Injuries
- 10
- Damage
- $8.8 million
- Episodes
- 27
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 |
|---|---|---|---|---|
| Flood | 9 | 1 | 3 | $1.7 million |
| Tornado | 8 | 0 | 0 | $70,000 |
| Flash Flood | 5 | 0 | 0 | $7.0 million |
| Heavy Rain | 4 | 0 | 0 | |
| Winter Storm | 3 | 0 | 0 | |
| Thunderstorm Wind | 2 | 0 | 0 | |
| Debris Flow | 2 | 0 | 0 | |
| Wildfire | 1 | 0 | 7 | |
| Hail | 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.
Every episode, newest first
- Flood, December 24, 2025
- Flood, October 13, 2025
- Heavy Rain, September 9, 2025
- Debris Flow, February 6, 2025
- Flood, November 22, 2024
- Flood, November 19, 2024
- Tornado, January 7, 2023
- Flood, January 1, 2023
- Winter Storm, October 24, 2021
- Hail, March 22, 2019
- Winter Storm, February 24, 2019
- Flash Flood, February 12, 2019
- Tornado, February 2, 2019
- Flash Flood, February 17, 2017
- Tornado, January 6, 2017
- Thunderstorm Wind, April 24, 2016
- Tornado, February 19, 2013
- Tornado, March 23, 2011
- Tornado, March 21, 2011
- Flash Flood, March 1, 2009
- Flood, January 1, 2006
- Heavy Rain, December 17, 2005
- Wildfire, October 16, 1999
- Heavy Rain, January 18, 1998
- Heavy Rain, January 12, 1998
- Flash Flood, January 22, 1997
- Thunderstorm Wind, February 28, 1988
More
Tornadoes in Colusa CountyEvery warning in Colusa 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.