A solar flare is heading toward Earth, causing potential radio blackouts, especially for aviation and emergency services.

The National Oceanic and Atmospheric Administration (NOAA) has raised concerns about potential radio blackouts this week due ...

The National Weather Service issued an updated tornado warning at 9:48 a.m. on Tuesday in effect until 10:30 a.m. for Hale ...

San Francisco Bay Area residents received a rare tsunami warning on Thursday when a powerful 7.0-magnitude earthquake struck ...

A tsunami warning was issued for the coastal regions of Oregon and California following a preliminary magnitude 7.3 ...

A powerful earthquake offshore from Eureka, California Thursday morning has prompted tsunami alerts stretching from Oregon to ...

Northern California has been rocked by a magnitude 6.6 earthquake. The U.S. Geological Survey reported that the tremor hit ...

Given the size and location of Thursday’s earthquake, federal officials took a “better safe than sorry” approach ...

Citizens of California and Oregon are being urged to prepare for a potential Tsunami after a magnitude earthquake of 7.3 on ...

San Francisco is no longer under a tsunami warning after a magnitude-7.0 earthquake struck off the coast of Humboldt County ...

A 7.0-magnitude earthquake off the California coast briefly triggered a tsunami warning for parts of Northern California and ...