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

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

A potent winter storm targeting Northern California this weekend brought what appears to be the first official tornado ...

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

Less than two weeks after a tsunami warning, residents were jolted awake before 6 a.m. to consider a new potential disaster ...

San Francisco residents were woken up by a tornado warning early Saturday morning during a powerful storm system that ...

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

The National Weather Service initially sent the warning around 5:56 a.m. for northern San Mateo County and portions of ...

A tornado warning issued for San Francisco and parts of San Mateo County was based on radar-indicated rotation.

The National Weather Service issued San Francisco with a tornado warning on Saturday, the first in the city's history.

For the first time ever, the National Weather Service has issued a tornado warning for San Francisco as a system roared on ...

A major ice storm created treacherous driving conditions across Iowa and eastern Nebraska this weekend, while areas of ...