Delta under a dense fog advisory Monday afternoon – visibility down to 1/4 mile

Carquinez Strait and Delta, Central Sacramento Valley, Southern Sacramento Valley and Northern San Joaquin Valley were placed under a dense fog advisory by the National Weather Service on Monday at 11:56 a.m. The advisory is in effect until 2 p.m.

The NWS Sacramento CA states to prepare for, “Visibility one quarter mile or less in dense fog.”

“Low visibility could make driving conditions hazardous,” the NWS said. “If driving, slow down, use your headlights, and leave plenty of distance...