A tornado touched down in the town of Scotts Valley on Dec. 14, as San Francisco issues first-ever tornado warning ...

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

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San Francisco residents awoke to a tornado warning, but none touched down there. It was the first such warning for the city ...

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Two meteorologists for the National Weather Service's Bay Area office set out on Saturday to survey the damage caused by two ...

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

Temperatures in the Sacramento Valley are expected to warm, too, after a high of 51 degrees expected Monday and an overnight ...

For the first time, the National Weather Service Bay Area issued a Tornado Warning for the city of San Francisco.

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

Bay Area residents to see varied weather including cold, rain, and a mix of LIFR and VFR conditions per NWS updates.

A tornado warning issued for San Francisco and parts of San Mateo County was based on radar-indicated rotation.