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

A distressed hiker who strayed from California’s Lost Coast Trail was rescued by local agencies after surviving a 100-foot ...

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

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

Incoming heavy rain from an atmospheric river-fueled storm that slammed into the West Coast early Wednesday is threatening ...

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.

Residents in coastal areas are urged to familiarize themselves ... in Crescent City in northern California. Several surges reaching 21 feet high swept into the city near the Oregon-California ...

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.

A particularly chilling prospect for Northern California ... along the Cascadia subduction zone off the coast. A major quake in this area could bring a tsunami to San Francisco in as little ...

Coastal areas from Santa Barbara to San Diego counties ... One reason the south is still in drought is some winter storms that drenched Northern California couldn’t continue on to Southern ...