Powerful storms swept through parts of Northern California on Saturday, knocking down trees, causing widespread power outages ...

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 ...

For the first time in recorded history, downtown San Francisco was issued a tornado warning on Saturday as severe storm ...

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 ...

Less than two weeks after a tsunami warning, residents were jolted awake before 6 a.m. to consider a new potential disaster ...

A storm and wind gusts of up to 60 mph (96 kph) prompted the first tornado warning in San Francisco and caused some damage in ...

Oakland is appealing an injunction issued last month by a federal judge in San Francisco that blocks it from invoking The ...

The San Francisco medical examiner's office determined Suchir Balaji's death to be suicide and police found no evidence of ...

London Breed lost her reelection bid after six years as San Francisco mayor. After tackling a series of crises, including ...

San Francisco authorities are holding off on issuing citations to drivers not complying with a new statewide daylighting law.