A dense fog advisory was issued by the NWS Hanford CA on Thursday at 3:47 a.m. The advisory is for Delano-Wasco-Shafter, Bakersfield and Southeast San Joaquin Valley.

A Dense Fog Advisory is in effect as fog is expected to roll into the Central Valley overnight and stick around until late Thanksgiving morning.

The National Weather Service has issued a dense fog advisory for much of California's Central Valley for the morning of Thanksgiving.

Visibility one quarter mile or less in dense fog at times for Orange County Coastal Areas and San Diego County Coastal Areas until 9 a.m. Thursday. The NWS adds, "Dense fog will be most prevalent late this afternoon and early this evening within 3 to 5 miles of the coast, then spread up to 10 to 15 miles inland overnight."