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.

Waymo again paused its driverless taxi service in San Francisco citing flash flood warnings. Severe weather warnings were in effect for the Bay Area over Christmas Day. The Waymo service disruptions ...

A powerful winter storm swept across California on Wednesday, with heavy rains and gusty winds bringing mudslides and debris flows that has led to some water rescues and evacuation orders. Forecasters ...