Deficiencies in managing the tsunami threat to Hawaii last month are leading to planned improvements that include manual ...

State and local emergency response officials are working on an after-action report following the tsunami warning in July. Traffic during the evacuation period was a key concern.

Agencies like the Department of Transportation plan to publish after-action reports by the end of the year, officials said.

Following the July 29 tsunami warning that revealed weaknesses in the Aloha State's preparedness, officials are examining how public communication, evacuation orders and siren systems can change going ...

Residents and visitors across the Hawaiian Islands were sent scrambling after a tsunami warning was sent out on Tuesday.

You're enjoying a holiday under some palm trees and suddenly you get a tsunami warning. It can happen not only in the Pacific but also in the Indian Ocean and around the Mediterranean, where ...

Following last week's tsunami warning, the Humboldt County Office of Emergency Services (OES) issued a statement, explaining why the local tsunami sirens weren't activated or heard.

Not everyone heard the emergency sirens during last month's tsunami warning. That's because dozens of sirens across the state ...

Watch a view of beach and hotels in Hawaii on Wednesday (30 July) after authorities issued tsunami warnings following a ...

Huntington Beach's civil defense sirens sounded early Friday morning in a false alarm that warned residents of a non-existent tsunami.

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves ...