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

The National Weather Service says tsunami advisories are now lifted for most of the Northern California coast as of late ...

While there was no widespread damage reported in California as of Wednesday morning, the effects of the tsunami will likely ...

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

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

The small Northern California community of Crescent City turned on its tsunami sirens to warn residents about possible waves.

LOS ANGELES (KABC) -- A tsunami advisory has been issued for the Southern California coast after a massive earthquake near ...

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

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

A tsunami watch was issued for the entire West Coast on Tuesday after an 8.7 magnitude earthquake struck off the coast of ...

Los Angeles, Orange, Ventura and Santa Barbara counties, along with the entire West Coast were under a tsunami alert issued ...

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