On Wednesday, Sacramento woke up to patchy, soup-thick fog and a chilly airport reading near 42°F. The murk is hanging ...

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 ...

Redding is spending its mornings with its head in the clouds — literally. While the Shasta County valley usually gets a few foggy mornings around the holidays, Interstate 5 motorists and Highway 299 ...