The fog is primarily affecting the Central Valley, which stretches almost 400 miles across California’s agricultural heartland. From Redding to Bakersfield, the fog has blanketed over 20 counties, ...

While California's Central Valley was experiencing a persistent form of "radiation fog" in late 2025, the fog wasn't radioactive. In fact, radiation fog is the most common type of fog in most of the ...

An atmospheric phenomenon occurring over much of California was unmistakable in satellite imagery in late autumn 2025. Fog stretching some 400 miles (640 kilometers) across the state's Central Valley ...

What is the mysterious ‘radiation’ fog blanketing California – and is it dangerous? - The fog pattern is a common one in California’s Central Valley and does not pose any extra risk to human health, r ...

This freak weather phenomenon that has been plaguing California starting in November 2025 will make road tripping into a ...

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A thick layer of fog has smothered California’s Central Valley for several days, with satellite imagery capturing the sprawling haze from above. Tule fog—a type of radiation fog—forms each year in the ...

An end to a lengthy dry spell that has made this December one empty of rain in the Bay Area — but heavy with tule fog more common for the Central Valley — is about at hand, according to the National ...

CHIEF METEOROLOGIST GINA DEVECCHIO IS HERE NOW... HERE IS A LOOK OUTSIDE FROM OUR LOCAL SKYCAM - PERSISTENT FORECAST THROUGH THE NEXT SEVEN DAYS WITH BENIGN CONDITIONS AND NO PRECIPITATION EXPECTED - ...

A massive fog bank that has been blanketing much of California’s Central Valley with low-lying clouds since Thanksgiving time has prompted fears online of a mysterious and harmful “radiation fog,” but ...

If you live in California’s Central Valley, the phrase “tule fog” is something you most likely dread. Tule fog is a dense, ground-hugging fog special to this region that occurs during the late fall ...