Special Weather Statement issued March 13 at 4:07AM EDT by NWS Jacksonville FL

Fog has developed across portions of the Suwannee Valley and
inland southeast Georgia during the predawn hours. This fog may
expand in coverage, with locally dense fog possible through the
mid-morning hours, generally for locations along and west of the
Interstate 75 corridor in the Suwannee Valley and north central
Florida, as well as portions of inland southeast Georgia,
generally for locations west and southwest of Waycross. Motorists
should remain alert for sudden changes in visibility early this
morning in these areas, especially in low spots and near marshes,
rivers, creeks or lakes. Fog is expected to dissipate by the mid-
morning hours