This event in the Pacific Northwest could cause an unprecedented rise in sea levels that can displace land and water, sinking ...

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

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

National Weather Service in Eureka urging all boats to seek safe harbor as waves forecast to reach 14 feet and wind gusts to ...

The Cascadia Subduction Zone, dormant for over 300 years, poses a significant threat to the Pacific Northwest. A future ...