On the night of July 9, 1958, along the Fairweather Fault in the Alaska Panhandle, nature unleashed the largest tsunami.

The National Weather Service says tsunami advisories are now lifted for most of the Northern California coast as of late Wednesday morning after the massive 8.8 magnitude earthquake sent waves ...

The Bay Area and Central Coast are under a tsunami advisory following a magnitude 8.7 earthquake in Russia’s Far East, according to the National Weather Service.

Bay Area Shorelines was placed under an updated tsunami advisory by the National Weather Service on Wednesday at 9:21 a.m. The advisory is in effect until 10:51 a.m.

The tsunami advisory for the Bay Area and Central Coast was canceled on Wednesday, according the National Weather Service.

Oregon so far is only under a tsunami advisory, which is one step lower than a tsunami warning. A live map and tracker for Oregon's tsunami advisory produced by the NWS can be found here.

The first tsunami waves have hit mainland United States on Wednesday morning in Northern California, the National Weather Service Eureka announced.

Hawaiʻi’s tsunami evacuation zones are color-coded to guide responses based on the severity of tsunami threats: ...