* WHAT…Visibility of a quarter-mile or less in dense fog.
* WHERE…Coastal Hancock and Coastal Washington Counties.
* WHEN…Until 8 AM EDT Thursday.
* IMPACTS…Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS…Fog will continue to build in from the coast
overnight, causing low visibility. Fog will begin to dissipate
after sunrise Thursday, with visibility improving through the
morning hours.