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

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

A storm and wind gusts of up to 60 mph (96 kph) prompted the first-ever tornado warning in San Francisco and caused some damage in the Bay Area on Saturday. Parts of neighboring San Mateo County were ...

The National Weather Service issued San Francisco's first-ever Tornado Warning on Saturday as a strong Level 3 storm moved through the region.

A Level 3 storm has spawned a rare Tornado Warning in San Francisco and left behind a path of destruction across the Bay Area ...

For the first time, the National Weather Service Bay Area issued a Tornado Warning for the city of San Francisco.

The National Weather Service ended the tornado warning it issued for parts of the San Francisco Bay Area, including ...

A tsunami warning blared over cellphones across the San Francisco Bay Area on Thursday after a 7.0-magnitude earthquake ...

If your phone screeched with a tsunami warning alert on Thursday morning and it left you wondering what you're supposed to do ...

A strong earthquake was felt widely across Northern California on Thursday and authorities have issued a tsunami warning.

The agency estimated than more than 1.3 million people lived close enough to the quake to feel its impact. There were no ...