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 ...

It was lifted soon after. This is thought to be the first recorded tornado warning in the area, the National Weather Service ...

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

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

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

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

On Saturday, meteorologists with the National Weather Service went to San Francisco to assess storm damage, then pivoted to ...

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

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 ...