Inclement weather plagued areas of the U.S., with dangerous conditions including heavy snow in upstate New York, a major ice ...

For the first time in recorded history, downtown San Francisco was included in a tornado warning on Saturday as severe storms ...

Severe storms caused damage across northern California on Saturday, and for the first time in recorded history, the National ...

Two meteorologists for the National Weather Service's Bay Area office set out on Saturday to survey the damage caused by two ...

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

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

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 ...

Inclement weather plagued the country, and in San Francisco, authorities issued the first-ever tornado warning.

San Francisco residents awoke to a tornado warning, but none touched down there. It was the first such warning for the city ...

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

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