Dense tule fog has gripped the Central Valley, cutting visibility on I‑5, 80 and 99. Where it's worst, driving safety tips, ...

In 2026, the first day of spring lands on Friday, March 20.

Texas Sen. Ted Cruz was photographed on a plane bound for Southern California ahead of a winter storm set to impact his home ...

UPDATE: Winter storm warnings issued as major weekend storm looms with heavy snow, dangerous ice Get your snowblowers ready, ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Variable high clouds overnight will be replaced in the Valley with low clouds and fog. Dense Fog Advisory has been issued by ...

Temperatures are forecast to be 5 to 10 degrees above normal across the Bay Area on Martin Luther King Jr. Day. There's a ...

Valley fog is expected Monday in parts of Northern California before the skies clear to allow for partially sunny conditions.

Amid the myriad discussions about AI – from the astounding amount of money being spent by vendors and enterprises and the ...

Researchers found certain regulations led to at least a 33% drop in heat-related deaths among workers after 2010 — an ...

Meteorologist Allie Ann McCord brings you the weather headlines for Northern California for Tuesday, January 20, 2026.

Meteorologist Allie Ann McCord brings you the weather headlines for Northern California for Thursday, January 22, 2026.