Another powerful storm is now sweeping across California, bringing heavy rain and high winds to the Bay Area in the early hours of Christmas Day. A flash flood warning is in effect in San Francisco.

(CNN) — A storm that brought more soaking rain to Southern California on Thursday is on the way out, but there will be little break with a conga line of storms set to hit waterlogged California ...

SAN FRANCISCO — An atmospheric river has begun to slam California that is expected to bring days of heavy rain, strong wind gusts and potentially feet of mountain snow to the Golden State through ...

A flash flood warning was issued by the National Weather Service in Los Angeles-Oxnard at 1:09 a.m. on Friday, Dec. 26. This warning applies to Ventura County. The NWS warns: "Turn around, don't drown ...