Dense Fog Advisory issued January 07 at 1:05AM MST until January 07 at 11:00AM MST by NWS

…DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY… * WHAT…Visibility one quarter 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.