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

A powerful wind storm that hit San Francisco pushed trees over, damaging cars and blocking roads. Storm winds in San ...

Although San Francisco is no North Pole in December, many attendees donned fuzzy suits and thick white beards, which this year helped them stave off the chill of a fierce winter storm ... Scroll down ...

A flood watch went into effect at 4 a.m. Saturday morning and will last through Sunday afternoon at Carmel River State Beach ...

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

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

An apparent tornado touched down in a small Northern California city Saturday, flipping cars, causing significant damage and sending several people to the hospital.

A 7.0 earthquake struck in Humboldt County Thursday morning, triggering a tsunami warning, and being felt 350 miles away. The ...