Storm History: Merced County, California
Every storm the National Weather Service has filed in Merced 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
- 698
- Deaths
- 2
- Injuries
- 21
- Damage
- $63 million
- Episodes
- 322
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 |
|---|---|---|---|---|
| Dense Fog | 120 | 2 | 7 | $350,000 |
| Flash Flood | 80 | 0 | 0 | $27 million |
| Drought | 75 | 0 | 0 | |
| Frost/Freeze | 70 | 0 | 0 | |
| Debris Flow | 64 | 0 | 1 | $1.1 million |
| Flood | 55 | 0 | 6 | $10.0 million |
| Excessive Heat | 55 | 0 | 0 | |
| Heat | 47 | 0 | 0 | |
| Tornado | 25 | 0 | 1 | $860,000 |
| High Wind | 23 | 0 | 0 | $3,000 |
| Funnel Cloud | 15 | 0 | 0 | |
| Heavy Rain | 13 | 0 | 0 | $18 million |
| Winter Storm | 11 | 0 | 0 | $711,000 |
| Hail | 10 | 0 | 1 | $1.2 million |
| Lightning | 9 | 0 | 0 | |
| Heavy Snow | 8 | 0 | 0 | $100,000 |
| Thunderstorm Wind | 7 | 0 | 0 | $3.5 million |
| Wildfire | 4 | 0 | 0 | $15,000 |
| Dust Storm | 3 | 0 | 5 | $500,000 |
| Avalanche | 2 | 0 | 0 | |
| Strong Wind | 1 | 0 | 0 | |
| Winter Weather | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Flash Flood, January 8, 2023
- Flash Flood, March 24, 1998
- Heavy Rain, May 1, 1998
- Flood, April 4, 2006
- Heavy Rain, February 1, 1998
- Thunderstorm Wind, June 15, 1995
- Heavy Rain, May 1, 2003
- Heavy Rain, April 2, 2006
- Debris Flow, May 5, 2016
- Hail, April 13, 1998
- Winter Storm, April 11, 2012
- Flash Flood, March 24, 2011
- Tornado, December 13, 2002
- Dust Storm, November 11, 2024
- Thunderstorm Wind, April 1, 1996
- Tornado, March 4, 1978
- Dense Fog, December 3, 2021
- Hail, April 7, 2001
- Hail, May 20, 2002
- Flood, October 24, 1998
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
- Heat, March 18, 2026
- Heavy Snow, February 15, 2026
- Heavy Snow, February 10, 2026
- Dense Fog, February 1, 2026
- Dense Fog, January 29, 2026
- Dense Fog, January 24, 2026
- Dense Fog, January 18, 2026
- Dense Fog, January 12, 2026
- Frost/Freeze, January 9, 2026
- Flood, December 24, 2025
- Dense Fog, November 6, 2025
- Excessive Heat, August 9, 2025
- Debris Flow, March 17, 2025
- Dense Fog, March 15, 2025
- Heavy Snow, March 12, 2025
- Dense Fog, February 18, 2025
- Flash Flood, February 13, 2025
- Frost/Freeze, February 9, 2025
- Flood, February 6, 2025
- High Wind, February 4, 2025
- Dense Fog, January 30, 2025
- Frost/Freeze, January 28, 2025
- Frost/Freeze, January 21, 2025
- Dense Fog, January 20, 2025
- Dense Fog, January 18, 2025
- Frost/Freeze, January 12, 2025
- Dense Fog, January 11, 2025
- Frost/Freeze, January 9, 2025
- Dense Fog, January 5, 2025
- Dense Fog, January 3, 2025
- Dense Fog, January 1, 2025
- Dense Fog, December 30, 2024
- Dense Fog, December 28, 2024
- Dense Fog, December 28, 2024
- Dense Fog, December 25, 2024
- Dense Fog, December 20, 2024
- Dense Fog, December 19, 2024
- Dense Fog, December 17, 2024
- High Wind, December 13, 2024
- Dense Fog, December 10, 2024
- Dense Fog, December 7, 2024
- Dense Fog, December 6, 2024
- Dense Fog, December 5, 2024
- Dense Fog, December 3, 2024
- Dense Fog, December 3, 2024
- Dense Fog, December 2, 2024
- Dense Fog, December 1, 2024
- Dense Fog, November 30, 2024
- Dense Fog, November 28, 2024
- Dense Fog, November 27, 2024
- Dense Fog, November 23, 2024
- Frost/Freeze, November 19, 2024
- Frost/Freeze, November 17, 2024
- Dense Fog, November 12, 2024
- Dust Storm, November 11, 2024
- Heat, October 2, 2024
- Excessive Heat, September 4, 2024
- Excessive Heat, August 4, 2024
- Excessive Heat, July 21, 2024
- Excessive Heat, July 2, 2024
- Heat, June 22, 2024
- Heat, June 11, 2024
- Heat, June 5, 2024
- Flood, May 4, 2024
- Flood, April 13, 2024
- Heavy Snow, April 4, 2024
- Dense Fog, February 22, 2024
- Flood, February 18, 2024
- Dense Fog, February 12, 2024
- Dense Fog, February 10, 2024
- Debris Flow, February 4, 2024
- High Wind, January 31, 2024
- Dense Fog, January 28, 2024
- Flood, January 21, 2024
- Flood, January 20, 2024
- Dense Fog, January 19, 2024
- Dense Fog, January 18, 2024
- Dense Fog, January 15, 2024
- Frost/Freeze, January 12, 2024
- Dense Fog, January 10, 2024
- Frost/Freeze, January 8, 2024
- Dense Fog, January 3, 2024
- Dense Fog, January 1, 2024
- Dense Fog, January 1, 2024
- Dense Fog, December 26, 2023
- Dense Fog, December 24, 2023
- Dense Fog, December 22, 2023
- Dense Fog, December 21, 2023
- Frost/Freeze, December 9, 2023
- Frost/Freeze, November 25, 2023
- Dense Fog, November 22, 2023
- Dense Fog, November 17, 2023
- Flash Flood, August 19, 2023
- Excessive Heat, July 21, 2023
- Excessive Heat, July 15, 2023
- Excessive Heat, July 1, 2023
- Heat, June 30, 2023
- Funnel Cloud, May 4, 2023
- Flood, April 1, 2023
- Flood, March 24, 2023
- Flood, March 20, 2023
- Flood, March 16, 2023
- Flood, March 14, 2023
- Flash Flood, March 11, 2023
- Flash Flood, March 9, 2023
- Frost/Freeze, March 2, 2023
- Flood, February 24, 2023
- High Wind, February 21, 2023
- Frost/Freeze, February 18, 2023
- Frost/Freeze, February 14, 2023
- Dust Storm, February 14, 2023
- Dense Fog, February 9, 2023
- Dense Fog, February 8, 2023
- Dense Fog, February 3, 2023
- Frost/Freeze, February 1, 2023
- Frost/Freeze, January 31, 2023
- Dense Fog, January 30, 2023
- Dense Fog, January 28, 2023
- Dense Fog, January 22, 2023
- Frost/Freeze, January 21, 2023
- Flood, January 15, 2023
- Debris Flow, January 14, 2023
- Flash Flood, January 8, 2023
- High Wind, January 7, 2023
- Debris Flow, January 4, 2023
- Debris Flow, January 1, 2023
- Debris Flow, December 30, 2022
- Dense Fog, December 27, 2022
- Debris Flow, December 27, 2022
- Dense Fog, December 25, 2022
- Dense Fog, December 24, 2022
- Dense Fog, December 23, 2022
- Dense Fog, December 23, 2022
- Dense Fog, December 20, 2022
- Dense Fog, December 16, 2022
- Dense Fog, December 15, 2022
- Dense Fog, December 15, 2022
- Frost/Freeze, December 14, 2022
- Debris Flow, December 10, 2022
- Dense Fog, December 8, 2022
- Dense Fog, December 7, 2022
- Dense Fog, December 2, 2022
- Drought, December 1, 2022
- Frost/Freeze, November 30, 2022
- Frost/Freeze, November 23, 2022
- Frost/Freeze, November 22, 2022
- Frost/Freeze, November 21, 2022
- Frost/Freeze, November 20, 2022
- Dense Fog, November 10, 2022
- Drought, November 1, 2022
- Drought, October 1, 2022
- Drought, September 1, 2022
- Excessive Heat, September 1, 2022
- Excessive Heat, August 31, 2022
- Heat, August 16, 2022
- Drought, August 1, 2022
- Heat, July 16, 2022
- Heat, July 11, 2022
- Drought, July 1, 2022
- Heat, June 25, 2022
- Excessive Heat, June 10, 2022
- Drought, June 1, 2022
- Heat, May 25, 2022
- Drought, May 1, 2022
- Drought, April 1, 2022
- Dense Fog, March 29, 2022
- High Wind, March 27, 2022
- Frost/Freeze, March 7, 2022
- Frost/Freeze, March 6, 2022
- Drought, March 1, 2022
- Frost/Freeze, February 24, 2022
- Frost/Freeze, February 4, 2022
- Frost/Freeze, February 3, 2022
- Frost/Freeze, February 2, 2022
- Dense Fog, February 1, 2022
- Drought, February 1, 2022
- Dense Fog, January 27, 2022
- Dense Fog, January 25, 2022
- Dense Fog, January 21, 2022
- Dense Fog, January 21, 2022
- Dense Fog, January 18, 2022
- Dense Fog, January 17, 2022
- Avalanche, January 14, 2022
- Dense Fog, January 14, 2022
- Dense Fog, January 11, 2022
- Dense Fog, January 9, 2022
- Dense Fog, January 8, 2022
- Dense Fog, January 7, 2022
- Dense Fog, January 5, 2022
- Drought, January 1, 2022
- Dense Fog, December 19, 2021
- Dense Fog, December 19, 2021
- High Wind, December 16, 2021
- Debris Flow, December 13, 2021
- Dense Fog, December 11, 2021
- Frost/Freeze, December 11, 2021
- Dense Fog, December 8, 2021
- Dense Fog, December 3, 2021
- Dense Fog, December 3, 2021
- Dense Fog, December 2, 2021
- Drought, December 1, 2021
- Dense Fog, November 25, 2021
- Dense Fog, November 24, 2021
- Dense Fog, November 22, 2021
- Dense Fog, November 21, 2021
- Dense Fog, November 20, 2021
- Dense Fog, November 19, 2021
- Dense Fog, November 18, 2021
- Dense Fog, November 15, 2021
- Dense Fog, November 13, 2021
- Dense Fog, November 12, 2021
- Dense Fog, November 12, 2021
- Dense Fog, November 10, 2021
- Dense Fog, November 3, 2021
- Drought, November 1, 2021
- Dense Fog, October 30, 2021
- Flash Flood, October 24, 2021
- Dust Storm, October 17, 2021
- Drought, October 1, 2021
- Excessive Heat, September 6, 2021
- Flash Flood, January 26, 2021
- Flood, April 5, 2020
- Heavy Snow, November 26, 2019
- Flash Flood, May 25, 2019
- High Wind, May 21, 2019
- Flood, March 27, 2019
- Flash Flood, March 5, 2019
- Flood, February 4, 2019
- Debris Flow, December 16, 2018
- High Wind, April 16, 2018
- Debris Flow, April 5, 2018
- Tornado, March 20, 2018
- Hail, March 21, 2017
- Flash Flood, February 17, 2017
- Flash Flood, February 9, 2017
- Flash Flood, February 5, 2017
- Flood, January 18, 2017
- Flash Flood, January 7, 2017
- Debris Flow, May 5, 2016
- Heavy Rain, April 27, 2016
- Hail, May 7, 2015
- Heavy Snow, December 11, 2014
- Funnel Cloud, March 2, 2014
- Flood, November 20, 2013
- Flood, November 28, 2012
- Winter Storm, April 11, 2012
- Flash Flood, March 24, 2011
- Winter Storm, March 19, 2011
- Winter Storm, December 25, 2010
- Winter Storm, February 23, 2010
Earlier years, state by state:
More
Tornadoes in Merced CountyEvery warning in Merced 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.