A dense fog advisory was issued by the National Weather Service on Sunday at 4:42 p.m. valid from 6 p.m. until Monday 11 a.m. for West Central Willamette Valley and East Central Willamette Valley.

The NWS Sacramento CA issued a dense fog advisory at 7:50 a.m. on Sunday. Visibility less than one mile in dense fog for Central Sacramento Valley, including CA-99 and I-5 until 11 a.m. this morning.

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

A dense fog advisory was issued by the National Weather Service on Sunday at 8:16 a.m. in effect until noon for Lane County Lowlands.

Happy Wednesday! Dense fog is possible in Tehachapi and Frazier Park throughout the morning, so use caution on Hwy 58 and I-5. Thanksgiving will be partly cloudy with no rain expected.