The National Weather Service has reissued a severe thunderstorm warning until 4:15 p.m. for San Francisco and northern San Mateo County on Tuesday.

Heavy Sierra snow, steady rain and gusty winds are expected Tuesday in Northern California as the result of an atmospheric ...

Sonoma County drenched by deluge that reached a peak Tuesday, raising the Russian River toward flood stage, closing dozens of roads, including HIghway 101 in Windsor, and causing mudslides, one of ...