A PLUME OF DENSE FOG ORIGINATING OFF SAGINAW BAY WILL IMPACT THEAREA THROUGH DAYBREAK. THE FOG WILL PRODUCE VISIBILITIES LESS THAN A QUARTER MILE IN AND AROUND MIDLAND, COLEMAN AND PINCONNING. NORTHBOUND DRIVERS ON INTERSTATE 75 NORTH OF BAY CITY AND WESTBOUND DRIVERS ON US 10 WEST OF AUBURN WILL EXPERIENCE A RAPID DROP IN VISIBILITY. SLOW DOWN AND ALLOW PLENTY OF DISTANCE BETWEEN YOU AND VEHICLE IN FRONT OF YOU.