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

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

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

Tsunami activity continued to build in northern California as high tide approached Wednesday morning with maximum confirmed ...

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

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

Northern California was under a rare and brief tsunami warning alert Thursday that tested local emergency notification systems after a 7.0 magnitude earthquake shook part of the state. The ...

SAN FRANCISCO — Northern California was under a rare and brief tsunami warning alert Thursday that tested local emergency notification systems after a 7.0 magnitude earthquake shook part of the ...

A Tsunami Warning is in effect for Northern California following an 8.8 magnitude earthquake near Russia's Kamchatka ...

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

Here's a look back at tsunamis that have impacted the California coastline. Crescent City in Northern California has ...