In San Francisco, authorities issued the first-ever tornado warning. Meanwhile, upstate New York saw heavy snow, the Midwest ...

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

San Francisco experienced its first-ever tornado warning early Saturday, stunning residents as a powerful storm swept through ...

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

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

The National Weather Service forecast for the greater San Francisco Bay Area for Sunday calls for mostly sunny to cloudy skies with chances of rain. Daytime highs will be mostly in the high 50s to low ...

The Bay Area was soaked by a powerful storm system overnight into Saturday morning, causing flooding and even triggering what ...

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

King tides occur when the sun, moon and earth are aligned and cause the strongest possible gravitational pull on the ocean.

Heavy rain and strong winds are still sweeping the Bay Area Saturday, prompting flood watches, wind advisories and power ...

Sandwiched between office buildings and the sewage plant, a 200-acre slice of land is home to some of the last burrowing owls ...