Alert archive / California / Special Weather Statements
Special Weather Statements in California, 2025
1,802 special weather statements in 2025. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Special Weather Statements
- 1,802
- Busiest month
- August348 special weather statements
- Busiest day
- April 1, 202589 special weather statements
Over time
By month
The alerts
1,802 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Tulare County112
- Trinity County106
- Kern County83
- Kings County74
- Humboldt County69
- Siskiyou County69
- Tuolumne County63
- Los Angeles County62
- Mariposa County62
- Fresno County60
- Mono County59
- Ventura County47
- Madera County39
- Merced County35
- Shasta County33
- Plumas County33
- Del Norte County32
- Lassen County32
- Tehama County31
- Santa Barbara County29
- Sierra County29
- Mendocino County27
- Modoc County26
- Santa Cruz County25
- Alpine County21
- San Diego County20
- San Mateo County20
- San Luis Obispo County15
- Sacramento County15
- Monterey County14
- Riverside County13
- Imperial County13
- Yuba County12
- Santa Clara County12
- Glenn County12
- Orange County11
- Placer County11
- Butte County11
- Nevada County10
- El Dorado County9
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.