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

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

After a massive earthquake struck Russia, tsunami alerts were issued for many areas, including Japan, Hawaii and California, ...

Hawaii was braced for large swells and the far Northern California coast was under a warning, with people urged to see higher ...

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

The National Weather Service issued a tsunami watch for the West Coast after an earthquake struck off Russia's Kamchatka ...

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

A tsunami advisory was issued for the California coast following an 8.8 magnitude earthquake off the coast of Russia on ...

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

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

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

California has recorded tsunami waves of 1.6 feet. Hawaii's alert was downgraded, but sea level fluctuations remain a concern ...