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

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

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

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

The fast-moving storm prompted warnings for San Francisco residents to take shelter, but few people have basements in the ...

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

Flooding and power outages in SF - even a tornado warning as inclement weather hits the Bay Area.

A powerful winter storm battered the Bay Area Friday night into Saturday, causing widespread issues, power outages and downed ...

San Francisco residents were woken up by a tornado warning early Saturday morning during a powerful storm system that ...

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