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

A lot of weather will be impacting Northern California through the holiday, with valley winds and thunderstorms, and heavy Sierra snow.

On Wednesday at 3:05 a.m. the NWS San Francisco CA released an updated severe thunderstorm warning in effect until 3:15 a.m.

The odds of a potentially volatile weather event in California in California later this week are climbing. The remnants of Tropical Storm Mario in Baja California are being drawn north, setting the ...

San Mateo, Santa Clara and Santa Cruz counties are under an updated severe thunderstorm warning which was issued by the ...

A strong atmospheric river returns to Northern California for the holiday bringing a multitude of weather issues.

Parts of Southern California could experience heavy rain and thunderstorms due to the increase in moisture from Tropical Storm Mario as it moves over the region. As the storm continues to move, the ...

WORKS. TIME IS 619. WEATHER IMPACT DAY. TODAY. WE COULD GET SOME THUNDERSTORMS IN THE MOUNTAINS. YEAH, THE MOUNTAINS WILL BE KIND OF THE HOT SPOT, IF YOU WILL. BUT THE VALLEYS ALSO GETTING A LITTLE ...

As moisture from Tropical Cyclone Priscilla moves northward, thunderstorms could sweep across California. Although the storm is weakening west of the Baja Peninsula, its moisture will spread across ...