January 19, 2026 4:00 a.m. 

A Dense Fog Advisory remains in effect through 12:00 p.m. Monday for central Douglas County.

Forecasters at the National Weather Service in Medford said visibility of one quarter mile or less in dense fog is expected. Dense fog could make driving conditions hazardous and create some slick surfaces.

Drivers should slow down, use their headlights and leave plenty of distance ahead of their vehicle.