San Mateo, Santa Clara and Santa Cruz counties are under a severe thunderstorm warning which was issued by the National Weather Service on Wednesday at 2:43 a.m. The warning is in effect until

A lot of weather will be impacting Northern California through the holiday, with valley winds and thunderstorms, and heavy Sierra snow.

Another round of storms is moving across California this week, bringing periods of heavy rain, strong winds and flooding concerns.

Thunderstorms and heavy rain could hit California — including the Modesto area — as moisture from Tropical Cyclone Priscilla pushes north. Although the cyclone is weakening west of the Baja Peninsula, its influence will be felt across the Golden State ...

Southern California could see some unseasonable rain and thunderstorms this week thanks to a hurricane moving north along the Mexican coast, according to the National Weather Service. From Thursday to Saturday, the region's mountains, foothills and deserts ...

Los Angeles County Beaches and Palos Verdes Peninsula were placed under an updated report for strong thunderstorms by the National Weather Service on Friday at 2:59 a.m. The alert is in effect until 3:30 a.m. Residents can be ready for wind gusts of up to ...

As moisture from Tropical Cyclone Priscilla moves northward, thunderstorms could sweep across California. Although the storm is weakening west of the Baja Peninsula, its moisture will spread across the state — including Sacramento, Modesto, Merced ...