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

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

San Francisco residents were woken up by a tornado warning early Saturday morning during a powerful storm system that battered the region with heavy rain and wind. It was the first-ever tornado ...

On Saturday, meteorologists with the National Weather Service went to San Francisco to assess storm damage, then pivoted to ...

San Francisco was hit with its first-ever tornado warning after a devastating storm tore through northern California, ...

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

The National Weather Service has lifted the tornado threat for the city of San Francisco and a part of San Mateo County Saturday morning. NBC Universal, Inc. A storm and wind gusts of up to 60 mph ...

According to the NWS, a possible tornado was located near Paynes Creek, south of Shingletown. As of Friday evening, it was ...

This article was first published on ABC 7 in the Bay Area. The National Weather Service issued San Francisco with a tornado warning on Saturday, the first in the city's history. ABC7 News ...

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

Moderate rainfall returned to Northern California early Friday morning as a new storm system came onshore ahead of another ...