San Mateo and Santa Clara counties are the focus of a severe thunderstorm warning issued at 6:35 p.m. on Thursday by the ...

Marin and San Francisco counties were placed under a severe thunderstorm warning by the National Weather Service on Thursday ...

A storm system moving north through the Greater Sacramento region has brought more heavy rain, strong winds and thunderstorms on Christmas Eve and Christmas morning.The wet weather is expected to ...

The warning had been issued for Monterey County. "The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the ...

On Wednesday at 3:05 a.m. the NWS San Francisco CA released an updated severe thunderstorm warning in effect until 3:15 a.m.

A powerful storm could cause widespread power outages in the Valley and Foothills and major travel problems in the Sierra.