Dense Fog Advisory issued December 20 at 7:58AM EST until December 20 at 9:00AM EST by NWS Melbourne FL

* WHAT…Visibility one quarter to one half mile in dense fog.

* WHERE…Coastal Indian River, Coastal Martin, Coastal Saint Lucie,
Inland Indian River, Inland Martin, Inland Saint Lucie,
Okeechobee, and Osceola.

* WHEN…Until 9 AM EST this morning.

* IMPACTS…Low visibility could make driving conditions hazardous.