Dense Fog Advisory issued December 16 at 2:09AM CST until December 16 at 6:00AM CST by NWS Wichita KS

* WHAT…Visibility under one-quarter of a mile in dense fog.

* WHERE…Allen, Labette, Montgomery, Neosho, Wilson, and Woodson
Counties.

* WHEN…Until 6 AM CST early this morning.

* IMPACTS…Low visibility could make driving conditions hazardous.