Tsunami waves were recorded in Washington state on July 30. A tsunami advisory remained in effect, and people were urged to ...

A 2014 city of Seattle report examining Seattle's "inherent vulnerability" to a tsunami noted that a tsunami will "almost ...

The distant Kamchatka tsunami sent a mere ripple to the Olympic Peninsula, yet served as a reminder of why we build tsunami ...

After a tsunami advisory in WA, many are asking how much warning time we’d get if a major earthquake and tsunami were to ...

WASHINGTON STATE — As of 10:40 a.m. Wednesday, the tsunami advisory for Washington and much of the western U.S. coast has ...

The National Weather service issued a tsunami advisory for the coast of Washington on Tuesday following a magnitude 8.7 ...

When tsunamis hit, the weather service said, “Boaters may need to leave (the) harbor and go to a depth of at least 50 to ...

The National Weather Service issued a tsunami advisory for the West Coast after an earthquake struck off Russia's Kamchatka region on July 29.

Oregon, Washington, and California are under a tsunami watch after an 8.7 magnitude earthquake struck off the coast of Russia ...

Underwater mountains, dips, curves and plateaus all affect how the waves travel over hundreds or thousands of miles.

A tsunami advisory remains in effect for Washington’s coast after an 8.8-magnitude earthquake occurred near Russia. However, ...

The Tuesday night advisory served as a reminder of the ongoing tsunami risks facing Washington's coastal communities.