The National Weather Service issued a tornado warning Saturday morning for downtown San Francisco and San Mateo County just before 9 a.m. ET/6 a.m. PT. It was lifted soon after. This is thought to ...

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

The San Francisco Department of Emergency Management had confirmed the tornado threat ended around 6:14 a.m. PST after the ...

On Saturday, as a powerful winter storm headed toward the Bay Area, San Francisco residents received a tornado warning from the National Weather Service. But no tornado touched down. Yet 50 miles ...

This article was first published on ABC 7 in the Bay Area. The National Weather Service issued San Francisco with a tornado warning on Saturday, the first in the city's history. ABC7 News ...

More than 1 million people in the Bay Area were under the brief tornado warning, which was lifted by 6:15 a.m.

A potent winter storm targeting Northern California this weekend brought what appears to be the first official tornado ... warning on record for San Francisco on Saturday morning. The National ...

A warning covering an area with about 2,200 residents told people to take shelter because flying debris was expected.

the National Weather Service (NWS) issued a tornado warning for the city of San Francisco. The warning went out just before 6 a.m. local time on Saturday, with about one million people warned to ...