Dense Fog Advisory issued December 24 at 8:08PM MST until December 25 at 10:00AM MST by NWS

…DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CST WEDNESDAY… * WHAT…Visibility one quarter mile or less in dense fog. * WHERE…Portions of east central, south central and southeast South Dakota, northeast Nebraska, northwest Iowa and southwest Minnesota. * WHEN…Until 11 AM CST Wednesday.