The National Weather Service (NWS) issued urgent flash flood warnings and severe thunderstorm warnings for parts of the desert in southern Nevada, western Arizona, and southern California on Thursday.

Booming thunderstorms, lightning strikes, bursts of heavy rain and even pea-sized hail hit parts of Southern California on Tuesday afternoon, prompting flash flood warnings around the region and ...

At 3:32 p.m. on Saturday, the NWS Los Angeles/Oxnard CA released an updated red flag warning in effect until Sunday at 5 a.m.

Booming thunderstorms, lightning strikes, bursts of heavy rain and even pea-sized hail hit parts of Southern California on Tuesday afternoon, prompting flash flood warnings around the region and ...