Dense Fog Advisory issued December 23 at 9:24AM CST until December 23 at 2:00PM CST by NWS Aberdeen SD

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

* WHERE…Portions of central, north central, and northeast South
Dakota.

* WHEN…Until 2 PM CST this afternoon.

* IMPACTS…Hazardous driving conditions can be expected from low
visibility in fog and temperatures below freezing which will cause
the fog to accrete on surfaces, including roads, sidewalks and
bridges.