Dense Fog Advisory issued December 24 at 1:06PM CST until December 24 at 3:00PM CST by NWS Sioux Falls SD

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

* WHERE…Portions of southwest Minnesota and east central South
Dakota.

* WHEN…Until 3 PM CST this afternoon.

* IMPACTS…Low visibility could make driving conditions hazardous.