Eighteen states have a high chance at a white Christmas, with more than half the U.S. expecting at least a fair chance of snow.

Forecasters warn the United States is in for a "rollercoaster ride" of weather as storms bring heavy rain and snow. Follow Newsweek's live blog for updates.

A tornado ripped through a Santa Cruz County neighborhood Saturday, injuring several people, flipping over cars and leaving ...

Powerful storms swept through parts of Northern California on Saturday, knocking down trees, causing widespread power outages ...

Crews in San Francisco are still cleaning up after Saturday’s storm brought down several trees in multiple neighborhoods across the city.

Tornado warning in downtown San Francisco ends, damage consistent with straight line winds. Severe storms continue, flood ...

A tornado near a mall in central California swept up cars, uprooted trees and sent several people to the hospital. In San ...

Areas of patchy dense fog are present Sunday morning along with areas with frost in the Valley. Fog will lift by noon across ...

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

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

A tornado touched down in the town of Scotts Valley on Dec. 14, as San Francisco issues first-ever tornado warning ...