Fog has formed across the forecast area and will be locally dense with visibilities at or below a quarter of a mile in spots. Areas that received a decent amount rainfall this past afternoon can expect the lowest visibilities. Fog is expected to dissipate for most areas by 8am or 9am today. Motorists should use caution and be prepared for sudden changes in visibility. Keep greater distance between vehicles, use low beam headlights, and allow more time to reach your destination safely.

High pressure is building into the area. This is combining with light winds and lingering low-level moisture, helping areas of dense fog to develop early this morning. Visibilities will be below a quarter of a mile in many locations, and down to hundreds of feet in the thickest of the fog. If you are driving early this morning, be sure to slow down and use your low beam headlights when you encounter any fog. The fog will slowly start to clear after 9 AM EDT.