Huntsville, Alabama – A Dense Fog Advisory is in effect for all counties under the Huntsville National Weather Service’s jurisdiction, lasting from midnight until 8 a.m. Thursday. Residents and commuters are urged to exercise caution when traveling early Thursday morning as dense fog reduces visibility to less than a quarter-mile in some areas.
According to the National Weather Service, the advisory covers areas such as Huntsville, Florence, Russellville, and surrounding counties. The fog will be particularly dense in low-lying areas and along major roadways, including I-65 and US 431.
Drivers are advised to slow down, use low beams, and keep a safe distance between vehicles. Reduced visibility will make navigating hazardous, especially in rural or less populated zones. While conditions may improve by 8 a.m., significant impacts to morning traffic are anticipated.
The advisory is expected to lift by Thursday morning, but further updates may follow if conditions worsen. Stay alert and prepared for sudden visibility changes while traveling.