COUNTIES: HARRISON-SHELBY-POTTAWATTAMIE

344 AM CDT WED JUL 31 2013

…DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING… VISIBILITIES WILL REMAIN AT A QUARTER OF A MILE OR LESS THROUGH THE EARLY MORNING HOURS. DIFFICULT DRIVING CONDITIONS MAY DEVELOP. USE CAUTION AND LEAVE PLENTY OF DISTANCE BETWEEN YOURSELF AND OTHER VEHICLES.