Dense Fog Advisory issued December 15 at 3:33AM CST until December 15 at 11:00AM CST by NWS Des Moines IA

* WHAT…Visibility one quarter mile or less in dense fog.

* WHERE…Portions of central, north central, northeast, northwest,
south central, southeast, southwest, and west central Iowa.

* WHEN…Until 11 AM CST this morning.

* IMPACTS…Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS…Surfaces that are untreated or below freezing
could see a minor glazing of ice due to freezing fog.