Alert archive / California / Flash Flood Warnings / 2024
Flash Flood Warnings in California, February 2024
28 flash flood warnings in February 2024. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in February 2024. Tap one for its archive.
- Flash Flood Warnings
- 28
- Busiest day
- February 5, 20247 flash flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 1, 8:12 AM PST | Flash Flood Warning | LOX | Los Angeles | 3 hr |
| Feb 1, 11:49 AM PST | Flash Flood Warning | SGX | San Diego | 116 min |
| Feb 1, 4:32 PM PST | Flash Flood Warning | HNX | Kern | 77 min |
| Feb 4, 2:40 PM PST | Flash Flood Warning | LOX | Santa Barbara, Ventura | 9 hr |
| Feb 4, 2:58 PM PST | Flash Flood Warning | LOX | San Luis Obispo, Santa Barbara | 8 hr |
| Feb 4, 3:41 PM PST | Flash Flood Warning | LOX | Los Angeles | 8 hr |
| Feb 4, 4:51 PM PST | Flash Flood Warning | LOX | Los Angeles | 7 hr |
| Feb 4, 11:38 PM PST | Flash Flood Warning | LOX | Los Angeles | 9 hr |
| Feb 5, 1:13 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 8 hr |
| Feb 5, 1:33 AM PST | Flash Flood Warning | SGX | San Bernardino | 3 hr |
| Feb 5, 4:21 AM PST | Flash Flood Warning | SGX | San Bernardino | 3 hr |
| Feb 5, 9:40 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 11 hr |
| Feb 5, 1:08 PM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 8 hr |
| Feb 5, 8:50 PM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 13 hr |
| Feb 5, 9:33 PM PST | Flash Flood Warning | SGX | Orange, Riverside, San Diego | 117 min |
| Feb 6, 7:42 AM PST | Flash Flood Warning | SGX | Orange | 4 hr |
| Feb 6, 9:24 AM PST | Flash Flood Warning | LOX | Los Angeles | 3 hr |
| Feb 6, 9:55 AM PST | Flash Flood Warning | SGX | Orange, Riverside, San Diego | 3 hr |
| Feb 7, 7:15 PM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 3 hr |
| Feb 7, 8:55 PM PST | Flash Flood Warning | LOX | Los Angeles | 2 hr |
| Feb 19, 1:58 AM PST | Flash Flood Warning | LOX | Santa Barbara, Ventura | 9 hr |
| Feb 19, 4:00 AM PST | Flash Flood Warning | LOX | Santa Barbara | 7 hr |
| Feb 19, 4:01 AM PST | Flash Flood Warning | LOX | Ventura | 14 hr |
| Feb 19, 7:10 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 11 hr |
| Feb 20, 1:57 PM PST | Flash Flood Warning | MTR | City and County of San Francisco | 111 min |
| Feb 21, 1:55 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 4 hr |
| Feb 21, 1:56 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 4 hr |
| Feb 21, 2:23 AM PST | Flash Flood Warning | LOX | Los Angeles | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.