While the overnight tsunami did little damage to the Bay Area, it reignited some long-running questions about preparedness. In San Francisco, one of those questions was tied to the city's tsunami ...

Northland’s six-monthly outdoor tsunami siren test will take place at 10am on April 5, marking the end of daylight saving. Northland has more than 90 outdoor sirens in coastal communities. During the ...

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. RELATED | Tsunami ...

HUNTINGTON BEACH, Calif. -- Huntington Beach's civil defense sirens sounded early Friday morning in a false alarm that warned residents of a non-existent tsunami. "There is no current threat to our ...

Deficiencies in managing the tsunami threat to Hawaii last month are leading to planned improvements that include manual traffic intersection management, fewer broken warning sirens and safety ...

HONOLULU (KHON2) — On Tuesday, July 29, the tsunami sirens sounded across Hawaiʻi. While most people moved inland or uphill, Chris Frendreis, local resident and champion mariner, went the other way, ...

A powerful 7.6 magnitude earthquake rocked northeastern Japan late Monday night, triggering urgent tsunami warnings and sending residents scrambling for safety as sirens echoed across the coast. The ...