"Based on video, photos, firsthand accounts, and radar signatures a tornado occurred [roughly] 1:40 PM," the Bay Area ...

We haven’t seen that before, at least not for a very long time.” A storm and wind gusts of up to 60 mph (96 kph) prompted the ...

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

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

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

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 ...

David Goodman Powerful storms swept through parts of Northern ... issue what they said was the first-ever tornado warning for San Francisco. The warning blared from cellphones around 5:45 a.m ...

San Francisco is expected to receive up to a half-inch of rain and experience wind gusts up to 30 miles per hour as a storm ...

The ice storm beginning Friday evening created treacherous ... about 70 miles (110 kilometers) south of San Francisco, around 1:40 p.m. The tornado overturned cars and toppled trees and utility ...

A potent winter storm targeting Northern California this weekend brought what appears to be the first official tornado warning on record for San Francisco on Saturday morning. The National Weather ...

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 ...