The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

There is a reason why California chooses the last week in March to focus on tsunamis. It marks our worst historic tsunami ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

San Mateo County launched its new Tsunami Hazard Area Dashboard on Monday as part of a broader effort to better prepare for ...

As California officially observes Tsunami Preparedness Week this week, one of the most vulnerable communities in the state is ...

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

Residents in coastal areas are urged to familiarize themselves with evacuation routes and be prepared to move inland quickly in the event of a tsunami warning. The California Geological Survey ...

Roaring Sound: A loud, roaring noise from the ocean can indicate an incoming tsunami. Rapid Flooding: If you see water rapidly rising or a wall of water approaching, it is time to evacuate.

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

The updated maps — released to coincide with California's Tsunami Preparedness Week that starts March 22 — use new data and improved computer modeling to show how far inland a surge of ...