Dense Fog Advisory issued January 26 at 3:46AM MST until January 26 at 11:00AM MST by NWS

…DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY… * WHAT…Visibility one half mile or less in dense fog. * WHERE…Portions of northwest Iowa, southwest Minnesota, and central, east central, south central, and southeast South Dakota. * WHEN…Until noon CST today. * IMPACTS…Low visibility could make driving conditions hazardous.