Dense Fog Advisory issued December 25 at 9:27AM MST until December 25 at 5:00PM MST by NWS

…DENSE FOG ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING… * 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 6 PM CST this evening.