Several San Mateo County agencies heard concerns from panicked community members on Thursday after the sirens did not go off ...

San Mateo County emergency officials are developing a new method of communication to reduce misinformation and confusion ...

SAN FRANCISCO (KGO) -- It was a warning that tested response time, urgency and evacuation plans across the Bay Area. The tsunami warning left many wondering: do you know what to do next time?

Longtime residents of San Francisco noticed something missing from the city's emergency response to Thursday's tsunami warning after a 7.0 magnitude earthquake off the Northern California coast ...

In San Francisco, where the quake was not felt, hospitality worker Nicole Steinberg, 25, said she was grabbing a coffee when an alert about the possible tsunami was sent to her phone, along with ...

The National Weather Service canceled a tsunami warning for the U.S. West ... The quake was felt as far south as San Francisco, where residents felt a rolling motion for several seconds.

SAN DIEGO — A massive 7.0 magnitude earthquake off the coast of Northern California triggered a tsunami warning for millions of residents in California and Oregon on Thursday. The warning ...

The San Francisco Zoo began moving its animals and staff to higher ground, while the Bay Area's BART metro system temporarily stopped all trains crossing underneath the Bay. Tsunami sirens sounded ...

With his surfboard tucked under his arm, Alex Felton was about to walk a couple of blocks to San Francisco’s Ocean Beach on Thursday morning when his cellphone blared. “TSUNAMI WARNING!” ...