The National Weather Service in the San Francisco Bay area says, based on radar signatures, video and photos they can confirm ...

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

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

(AP) — A tornado near a mall in central California swept up cars ... The fast-moving storm prompted warnings for residents to ...

Several hours prior, San Francisco experienced its first-ever Tornado Warning as a potent storm system battered the state. Survey crews from the National Weather Service were dispatched to assess the ...

A tornado touched down in the Northern California town of Scotts Valley near Santa Cruz Saturday afternoon, flipping cars and ...

A tornado touched down in Santa Cruz County on Saturday, downing trees and flipping over cars, the National Weather Service’s Bay Area office confirmed, ...

Several hours prior, San Francisco experienced its inaugural Tornado Warning as a potent storm system swept through the state. National Weather Service survey teams were dispatched to evaluate the ...

A rare tornado in Northern California on Saturday caused quite a bit of damage as the spiraling vortex flipped cars, damaged homes and businesses and left thousands without power.

SCOTTS VALLEY, Calif. — Several people were injured, and significant damage was caused by a tornado on Saturday in Santa Cruz ...

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

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