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

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

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

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

A strong atmospheric river drenched Northern California with heavy rains and damaging wind gusts Saturday, leaving well over ...

A tornado near a mall in central California swept up cars, uprooted trees and sent several people to the hospital. In San ...

Inclement weather plagued the country, and in San Francisco, authorities issued the first-ever tornado warning.

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

The National Weather Service issued San Francisco's first-ever Tornado Warning on Saturday as a strong Level 3 storm moved through the region.

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