The National Weather Service canceled its tsunami warning for the U.S. West Coast after a powerful earthquake shook parts of ...

SAN FRANCISCO (AP) — Northern California was under a rare and brief tsunami warning alert Thursday that tested local ...

Experts said they were “blind” to the Indian Ocean tsunami in 2004. Twenty years later, working toward a world without ...

The National Weather Service canceled a tsunami warning Thursday for a large stretch of California coastline, saying the ...

Earlier tsunami warnings following a huge 7.0 earthquake in California have been lifted. Newsweek's live blog is closed.

The warning applied to 5.3 million people in California, according to the Associated Press, although not all received it — ...

SAN DIEGO — A massive 7.0 magnitude earthquake off the coast of Northern California triggered a tsunami warning for millions of residents in California and Oregon on Thursday. The warning ...

Large earthquakes on the ocean floor are the most common cause, but landslides, volcanic activity, meteorites and certain types of weather can also cause a tsunami event. While they are infrequent ...

The National Weather Service’s Tsunami Center said a tsunami threat from the earthquake has passed. Rachel Kennedy, a spokesperson for the weather service, confirmed to SFGATE that the ...

A tsunami warning for possible imminent coastal ... a meteorologist with the National Weather Service in Eureka, California. The rupture struck just southwest of the Cascadia subduction zone ...

EUREKA, Calif. (AP) — The National Weather Service has canceled its tsunami warning for the U.S. West Coast after a 7.0 magnitude earthquake struck early Thursday. At least 5.3 million people in ...