The Bay Area faces a renewed risk of wind, rain and severe thunderstorms through Christmas as another storm spins offshore.

"In the immediate future, we're hoping that the theory will inform sampling strategies." Scientists sound alarm after ...

A Tornado Warning has been issued for parts of Santa Cruz County on Christmas, the National Weather Service said. The warning ...

Microplastics are scourge of the world’s oceans, but finding where they accumulate could help direct conservation efforts.

The National Weather Service released an updated tornado warning at 9:01 p.m. on Thursday in effect until 9:15 p.m. for ...

On Thursday at 5:50 p.m. an updated tornado warning was released by the NWS San Francisco CA in effect until 6:15 p.m. for ...

More than 41 million Americans across California, Nevada and Arizona are under flood watches on Wednesday amid a rare, high ...

When AI is interconnected, failures can propagate in ways that are difficult to predict and even harder to stop.

The NWS Los Angeles/Oxnard CA issued a tornado warning at 10:20 a.m. on Wednesday in effect until 10:45 a.m. for Los Angeles.

Active weather brings thunderstorms, wind, rain, and the potential for tornadoes Christmas night and tomorrow ...

The National Weather Service issued a tornado watch at 5:07 p.m. on Thursday in effect until 9 p.m. for Fayette, Greene, Lamar, Marion, Pickens, Sumter, Tuscaloosa, Walker and Winston counties.