In San Francisco, a storm damaged trees and roofs and prompted a tornado warning, which was a first for a city that has not ...

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

Over 150,000 customers lost power in the Bay Area and Central Coast while San Francisco experienced its first recorded ...

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

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 ...

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

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

The National Weather Service issued the first-ever Tornado Warning on Saturday morning for San Francisco, but there are no ...

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

It was lifted soon after. This is thought to be the first recorded tornado warning in the area, the National Weather Service ...

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