A warning covering an area with about 2,200 residents told people to take shelter because flying debris was expected.

Though San Francisco didn't see a tornado on Saturday ... stretch from Applegate, California, to the Nevada state line just west of Reno, where rain was falling and a winter weather advisory ...

LOS ANGELES -- Record-setting flooding over three days dumped more than a foot of rain on parts of northern California, a ...

More than 1 million people in the Bay Area were under the brief tornado warning, which was lifted by 6:15 a.m.

California. About an hour south of San Francisco a tornado touched down in the city of Scotts Valley later Saturday. Preliminary damage assessments from the National Weather Service said the EF1 ...

Tornado warning in downtown San Francisco ends, damage consistent with straight line winds. Severe storms continue, flood ...

Severe storms caused damage across northern California on Saturday, and for the first time in recorded history, the National Weather Service (NWS) issued a tornado warning for the city of San ...

U.S. Highway 101 and California Highway 35, along the San Francisco Peninsula. To the south of San Francisco, the NWS confirmed an EF-1 tornado with winds of 90 mph tore through the community of ...