San Francisco residents were woken up by a tornado warning early Saturday morning during a powerful storm system that battered the region with heavy rain and wind. It was the first-ever tornado ...

"Based on video, photos, firsthand accounts, and radar signatures a tornado occurred [roughly] 1:40 PM," the Bay Area ...

The National Weather Service issued the warning for northern Tehema County and southern central Shasta County, but it expired ...

The warning ended at 6:15 a.m. as the storms moved northward into the San Francisco Bay, and damage in the tornado-warned area in San Francisco was ultimately determined by the NWS to be straight ...

Tornado warnings were issued across the region, including a rare warning issued for downtown San Francisco. Experts confirmed a tornado touched down in Scotts Valley in the nearby Santa Cruz County ...

The National Weather Service (NWS) issued the historic warning for parts of downtown San Francisco and northern San Mateo County shortly before 6 a.m. on Saturday, citing radar data that showed a ...

A dense fog advisory was issued by the NWS San Francisco CA on Monday at 9:54 a.m. valid for Monday between 10 a.m. and noon.

A tornado warning has been issued for the first time ever in San Francisco, as thunderstorms swept through the region, toppling trees and causing major power cuts. The advisory was issued just before ...

The National Weather Service said it’s the first time non-coastal parts of San Francisco have ever been under a tornado warning. Power was also out in ... strikes and minor coastal flooding. The NWS ...