A rare tornado struck Scotts Valley, just south of the Bay Area, overturning cars, damaging trees and knocking out power with ...

A potent winter storm targeting Northern California this weekend brought what appears to be the first official tornado ...

San Francisco experienced its first-ever tornado warning early Saturday, stunning residents as a powerful storm swept through ...

San Francisco residents were woken up by a tornado warning early Saturday morning during a powerful storm system that ...

Heavy rain and strong winds are still sweeping the Bay Area Saturday, prompting flood watches, wind advisories and power ...

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

Rain and winds brought power outages to the Bay Area after a Saturday morning tornado warning. Elsewhere: lots of weekend ...

A brief tornado warning alert was issued for residents in northern San Mateo County and downtown San Francisco.

A weak atmospheric river that hit the Bay Area late Wednesday night is expected to continue into the weekend with “unsettled ...

Some San Francisco residents were jolted awake by a tornado warning from the National Weather Service early Saturday.

A Level 3 storm has spawned a rare Tornado Warning in San Francisco and left behind a path of destruction across the Bay Area ...

Severe storms caused damage across northern California on Saturday, and for the first time in recorded history, the National ...