A tsunami warning was issued across Northern California on Thursday morning following a magnitude 7 earthquake. It's a reminder to prepare and know how to respond in case of such emergencies.

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

California’s tsunami warning on Thursday after the 7.0-magnitude earthquake off the Humboldt County coast was quickly canceled. But it was a reminder of the hazards facing residents and visitors ...

A 7.0-magnitude earthquake off the California coast briefly triggered a tsunami warning for parts of Northern California and southern Oregon, but the warning was canceled just before noon.

A tsunami warning was issued for the coast from Davenport, California, to the border between Douglas and Lane counties in Oregon. The Tsunami Warning Center canceled the warning at about 11:55 a.m .

The tsunami warning was issued around 11 a.m. and included a large portion of the California coast as far south as Santa Cruz County all the way up to parts of Oregon.

An urgent tsunami warning was issued on Thursday, Dec. 5, for residents of the Northern California area in the wake of a 7.0-magnitude earthquake in the Pacific Ocean.

A rare tsunami warning for coastal areas in Oregon and Northern California was canceled following a 7.0 magnitude earthquake on Thursday morning, impacting millions of people.

A tsunami warning was issued for northern California following a large earthquake off the coast of Humboldt County, on Thursday morning. The tsunami warning includes a section of Santa Cruz County.

TheU.S. Tsunami Warning System has issued a tsunami warning for cities along a portion of California’s coast. A map of the areas under a tsunami warning in California begins at Davenport, which ...