California Severe Flash Flood Warning | Effective 08/10/2026 15:21
FFWSGX
The National Weather Service in San Diego has issued a
* Flash Flood Warning for...
Riverside County in southern California...
* Until 545 PM PDT.
* At 321 PM PDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. The expected rainfall rate is 0.5 to 1.25 inches in 1
hour. Additional rainfall amounts of 0.5 to 1.25 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.