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 ...

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

A strong atmospheric river drenched northern California with heavy rains and damaging wind gusts Saturday, leaving well over ...

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 ...

A potent winter storm targeting Northern California this weekend brought what appears to be the first official tornado warning on record for the city of San Francisco on Saturday morning.

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

After a tornado warning Saturday morning ... to northern and central California throughout Saturday, the weather service said ...