The fog is expected to stick around the Bay Area for much of the week ... “It’s common for it to persist during the winter months,” he said. “We’re gonna need a notable storm system ...

FAIRFIELD -- A thick blanket of tule fog crept ... toward the Bay Area." Tule fog is formed by a combination of high humidity, calm winds and frigid overnight temperatures. Each winter it blankets ...

A Chronicle analysis found parts of Napa and Solano counties generally have the most extreme temperature swings between seasons in the Bay Area ... and average winter lows. This map shows gridded ...

A dense fog advisory was issued Tuesday morning across the Bay Area, according to the National Weather Service. The advisory is in effect until 9 a.m., the weather service said. Visibility was ...

On Friday at 6:24 a.m. a dense fog advisory was released by the NWS San Francisco CA in effect until 10 a.m. The advisory is ...

After a historically hard winter and then a momentary hot spell, summer fog is already blanketing the coastal Bay Area, a dreary pattern that is expected to persist through the next week.

His paintings show the destruction to homes, vehicles and neighborhoods after deadly disasters that wiped entire communities off the map ... record of fog in the Bay Area all the way back to ...

Enthusiastic skywatchers in the San Francisco Bay Area might be disappointed to learn that Saturday’s solar eclipse is likely to be shrouded in fog, but experts still warn: wear protective eyewear.