ALAMEDA COUNTY (CBS SF) -- The National Weather Service has issued a flash flood warning for Alameda, Sonoma, Napa, Santa Cruz and other counties in Northern California. The warning for Alameda ...

A flash flood warning was issued Friday for three counties, including Los Angeles, San Bernardino and Riverside, the National ...

The flood warning also included Alameda and Sonoma counties. The flash flood warning expired at 9:15 a.m., the NWS said. The flood warning is in effect until 3 p.m.

A flood watch will remain into effect until 10 a.m. Wednesday, affecting the entirety of Los Angeles County with the exception of the Antelope Valley. Southern California's February storms in photos ...