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

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

Inclement weather has plagued areas of the U.S. in the first half of the weekend, with dangerous conditions including heavy ...

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

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 ...

Scotts Valley police said six cars were overturned and another 10 or so were damaged by the twister, which hit the center of ...

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

The Bay Area reeled Saturday from downed trees, power outages and blocked roadways as a powerful storm moved through, with intermittent bursts of strong winds and downpours continuing to pound the ...

An apparent tornado touched down in a small Northern California city Saturday, flipping cars, causing significant damage and ...

From Storm Team 5… It was another day with highs in the teens, but don’t worry, temperatures will begin to warm up overnight.

The major windstorm overnight​ caused big problems in many parts of. City workers were overwhelmed by the amount of downed ...

A major ice storm created treacherous driving conditions across Iowa and eastern Nebraska this weekend and prompted temporary ...