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

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

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

A wall of wintry mix and rain was pushing into parts of the East on Sunday as a strong arctic high pressure system was ...

Temperatures in the Sacramento Valley are expected to warm, too, after a high of 51 degrees expected Monday and an overnight ...

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

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

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

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

At least four people were injured after a tornado struck northern California on Saturday afternoon, according to local ...

A tornado touched down in Scott Valley, Calif., sending shockwaves through the area. The storm was so powerful it flipped ...

More than 1 million people in the Bay Area were under the brief tornado warning, which was lifted by 6:15 a.m.