But when that light shines through the prism of water in some fog, it can form a “fogbow.” One San Francisco man recently got a glimpse of this phenomenon in the Marin Headlands just north of ...

The Elusive Future of San Francisco’s Fog John Branch, a Times reporter based in the Bay Area, and photographer Nina Riggio spent months chasing fog in and around San Francisco. Scott Reinhard ...

But when he's not painting scenes of San Francisco, its fog and its landmarks, there's another subject Marcelo often paints. "I've done some natural disasters, such as Hurricane Katrina," he said.

Since 1970, the average temperature from June to August in downtown San Francisco has warmed 1.1 degrees. And at San ...

Fog is more than just a surreal quirk of San Francisco and the surrounding Bay Area. It is a vital part of its climatology and culture. It is a life force — and one with an uncertain future.

Fog made an unusually early retreat from San Francisco on Monday and Tuesday, leaving the city basking in sunshine. Wednesday ...