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

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

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

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

A brief tornado warning alert was issued for residents in northern San Mateo County and downtown San Francisco.

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

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

Residents in San Francisco and parts of San Mateo counties reported being abruptly awoken by a tornado warning issued by the ...

Some San Francisco residents were jolted awake by a tornado warning from the National Weather Service early Saturday.

A powerful storm swept through parts of Northern California early Saturday, knocking down trees, causing widespread power ...

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

Residents of the San Francisco area awoke Saturday to a meteorological rarity — a tornado warning. It was the first ever ...