... Dense fog advisory in effect until 9 am PST this morning...
The National Weather Service in the San Francisco Bay area has
issued a dense fog advisory... which is in effect until 9 am PST
this morning.
* Visibility: less than a quarter of a mile at times
* impacts: dense fog could make for difficult driving conditions.
Precautionary/preparedness actions...
A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving... slow down...
use your headlights... and leave plenty of distance ahead of you.