Dense Fog Advisory

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Alger, Baraga, Delta, Dickinson, Iron, Marquette, and Menominee Counties.

* WHEN...From midnight EDT /11 PM CDT/ tonight to 9 AM EDT /8 AM CDT/ Friday.

* IMPACTS...Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS...Areas along the Lake Superior shoreline can expect less in the way of fog tonight due to light, southerly downslope flow. Be prepared for rapidly changing conditions if you are headed inland.