Dense Fog Advisory issued December 25 at 8:54PM CST until December 26 at 11:00AM CST by NWS Quad Cities IA IL

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

* WHERE…Portions of northwest Illinois and east central,
northeast, and southeast Iowa.

* WHEN…Until 11 AM CST Thursday.

* IMPACTS…Low visibility could make driving conditions hazardous.