Storm History: San Luis Obispo County, California
Every storm the National Weather Service has filed in San Luis Obispo 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
- 119
- Deaths
- 3
- Injuries
- 5
- Damage
- $11 million
- Episodes
- 60
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 |
|---|---|---|---|---|
| Flash Flood | 53 | 3 | 1 | $5.0 million |
| Tornado | 20 | 0 | 0 | |
| Winter Storm | 10 | 0 | 0 | |
| High Wind | 9 | 0 | 0 | |
| Hail | 6 | 0 | 0 | $50,000 |
| Wildfire | 6 | 0 | 4 | $290,000 |
| Thunderstorm Wind | 5 | 0 | 0 | $3,000 |
| Flood | 4 | 0 | 0 | |
| Waterspout | 2 | 0 | 0 | |
| Funnel Cloud | 2 | 0 | 0 | |
| Heavy Rain | 1 | 0 | 0 | |
| Frost/Freeze | 1 | 0 | 0 | $5.4 million |
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
- Flash Flood, February 16, 2026
- Flash Flood, October 13, 2025
- Thunderstorm Wind, September 24, 2025
- Wildfire, August 1, 2025
- Wildfire, July 2, 2025
- Tornado, February 13, 2025
- High Wind, March 1, 2024
- Flash Flood, February 18, 2024
- Tornado, February 4, 2024
- High Wind, November 19, 2023
- Tornado, March 21, 2023
- High Wind, March 14, 2023
- Flash Flood, March 9, 2023
- Tornado, February 22, 2023
- High Wind, February 21, 2023
- Flash Flood, January 9, 2023
- Winter Storm, January 4, 2023
- High Wind, December 10, 2022
- Winter Storm, November 8, 2022
- Flash Flood, January 27, 2021
- Hail, March 22, 2017
- Flash Flood, May 5, 2016
- Flash Flood, June 10, 2015
- Flash Flood, November 21, 2010
- Tornado, January 18, 2010
- Flash Flood, December 12, 2009
- Hail, May 28, 2009
- Flash Flood, January 4, 2008
- Hail, February 23, 2005
- Hail, February 23, 2005
- Flash Flood, January 7, 2005
- Flash Flood, December 30, 2004
- Tornado, December 27, 2004
- Tornado, February 2, 2004
- Wildfire, August 17, 2002
- Hail, March 6, 2001
- Winter Storm, March 4, 2001
- Winter Storm, February 24, 2001
- Winter Storm, February 11, 2001
- Thunderstorm Wind, January 10, 2001
- Winter Storm, January 10, 2001
- Flood, January 8, 2001
- Funnel Cloud, April 1, 1999
- Flood, January 31, 1999
- Frost/Freeze, December 21, 1998
- Flood, November 28, 1998
- Tornado, May 5, 1998
- Flash Flood, May 5, 1998
- Funnel Cloud, April 1, 1998
- Waterspout, April 1, 1998
- Flood, March 24, 1998
- Flash Flood, February 23, 1998
- Thunderstorm Wind, February 19, 1998
- Flash Flood, February 7, 1998
- Flash Flood, February 5, 1998
- Waterspout, February 3, 1998
- Flash Flood, February 2, 1998
- Thunderstorm Wind, November 26, 1997
- Heavy Rain, February 20, 1996
- Hail, February 18, 1993
More
Tornadoes in San Luis Obispo CountyEvery warning in San Luis Obispo 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.