Two massive disasters this year — the Texas floods and Los Angeles firestorms — are leading some to grapple with the question ...

North Bay Interior Valleys and San Francisco Bay Shoreline as well as San Francisco County are the focus of an updated coastal flood advisory released at 8:03 a.m. on Wednesday by the National ...

Tsunami alerts were triggered in Alaska, Hawaii, and California. In Hawaii, the tsunami warnings shifted to an advisory, and ...

A magnitude 8.8 earthquake that struck near Russia's Kamchatka Peninsula has placed the entire West Coast of the United ...

Life-threatening flash floods hit parts of Southern California on Friday afternoon, prompting the National Weather Service (NWS) to issue a series of urgent warnings across the region. Newsweek ...

The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

Federal forecasters issued their first flood warning at 1:14 a.m. on July 4. Local officials haven’t shed light on when they saw the warnings or whether they saw them in time to take action.