Dense Fog Advisory issued December 23 at 6:25AM CST until December 23 at 12:00PM CST by NWS Grand Forks ND

* WHAT…Visibility lowering to 1/4 mile or less at times.

* WHERE…Portions of northwest Minnesota and northeast North Dakota.

* WHEN…Until noon CST today.

* IMPACTS…Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS…Fog may deposit ice crystals on surfaces
making them slippery.