An NOAA map (below) shows the red zone stretch about 130 miles from its southernmost point at Cape Mendocino near Fortuna, ...

The tsunami advisory for a swath of Southern California has been canceled as other portions of the state still face a threat ...

Waves were reported along a wide swath of the Northern California coast, including in San Francisco. The rest of the state ...

Warnings, advisories and watches were issued in Alaska, Hawaii, California, Oregon and Washington after a magnitude 8.8 ...

A tsunami warning was issued for California's North Coast, after a massive earthquake off the coast of eastern Russia.

Authorities said tsunami waves would reach Oregon and warned coastal residents to avoid shorelines but said it was "not a ...

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far ...

Two state representatives said Oregon needs to make long-term investments in preparedness training and disaster recovery.

The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

Hawaii Governor Josh Green has urged residents to evacuate all coastal areas immediately, warning that tsunami waves will ...

Honolulu Mayor urged residents to head to higher ground, while Hawaii Governor Josh Green emphasized immediate evacuations from coastal areas.