noting an advanced alert did not go out before the last tornado struck nearly 20 years ago. Water from the San Francisco Bay ...

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

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

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 ...

Authorities in Santa Cruz County are investigating the touchdown of a tornado on Saturday in the area of Scotts Valley. So ...

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

STORM SURVEY INDICATES THAT AN EF1 TORNADO OCCURRED IN SCOTTS VALLEY THIS AFTERNOON ... INTO MONDAY MORNING OVER THE REMAIN ...

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. The warning was issued at 5:52 a.m. and ...