A brief tornado warning alert was issued for residents in northern San Mateo County and downtown San Francisco.

Parts of the Sierra Nevada could see up to 30 inches of snow and wind gusts as high as 120 mph as a severe storm sweeps ...

On Friday at 1:57 a.m. a winter storm warning was issued by the NWS Hanford CA valid from 10 p.m. until Saturday 10 p.m. The ...

A winter storm warning was issued by the National Weather Service on Saturday at 2:34 p.m. valid from Sunday 7 a.m. until ...

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

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

Rain and winds brought power outages to the Bay Area after a Saturday morning tornado warning. Elsewhere: lots of weekend ...

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

However, a new storm system is moving into the Plains and the Midwest Friday into Saturday morning. The National Weather ...

WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 7 PM SUNDAY FOR SOUTHEAST WEBSTER COUNTY: Mixed precipitation expected. Total ...

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

Severe winter weather continues to sweep across the United States, with winter storm warnings and advisories in effect for 19 ...