At 9:42 a.m. on Thursday, the NWS San Francisco CA issued a dense fog advisory in effect until 11 a.m. The advisory is for ...

An unrelenting gloom has blanketed much of the state’s Central Valley since late November. For three weeks, David Mas ...

The NWS notes that tule fog, a special kind of radiation fog, occurs each winter in the Central Valley of California. The ...

On Wednesday at 4:15 a.m. the NWS San Diego CA issued a dense fog advisory in effect until 10 a.m. The advisory is for San ...

Satellite animations reveal a stunning, eerie view of a massive fog system stretching hundreds of miles across California’s ...

Satellite animations reveal a stunning, eerie view of a massive fog system stretching hundreds of miles across California’s ...

Discover how California's Central Valley is enveloped in a dense 400-mile 'radiation fog,' affecting daily life from Redding ...

The fog shrouding Fresno and other parts of California is on the way out, with a series of storms expected in the coming days ...

California's Central Valley is no stranger to the phenomenon known as tule fog... but a blend of perfect conditions has ...

A dense blanket of fog has been lingering over California's Central Valley for weeks, with the weather pattern drawing ...

Three and a half weeks ago, a mysterious mist descended on California’s Central Valley. It has hardly budged since. Each night, it appears about 8 p.m. and usually vanishes shortly after sunrise.

North Bay Interior Valleys, Southern Salinas Valley/Arroyo Seco and Lake San Antonio, Northern Salinas Valley/Hollister ...