Overview
- The National Weather Service issued a dense fog advisory for the Lane County Lowlands in Oregon until noon, warning of visibility dropping to about one quarter mile.
- A separate freezing fog advisory covers Central Douglas County, Oregon, until noon, with officials noting slick spots and potential black ice on untreated surfaces.
- North Alabama is under a dense fog advisory until 8 a.m. for Lauderdale, Colbert, Franklin, Lawrence, Limestone, Madison, Morgan, Marshall, Jackson, DeKalb and Cullman counties.
- Drivers are urged to slow down, use low-beam headlights, and leave extra distance as low visibility makes travel hazardous.
- State air agencies recommend no outdoor burning and limiting residential wood burning during stagnant conditions that can worsen air quality, with sensitive groups advised to take precautions.