COUNTIES: MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MONTGOMERY-PAGE.  524 AM CDT FRI MAR 16 2012
 
 …DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING…
 
 THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A DENSE  FOG ADVISORY…WHICH IS IN EFFECT UNTIL 11 AM CDT THIS MORNING.  EXPECT VISIBILITIES AS LOW AS ONE QUARTER MILE OR LESS IN MANY ACROSS ACROSS EASTERN NEBRASKA AND SOUTHWEST IOWA. BE PREPARED FOR RAPID FLUCTUATIONS IN VISIBILITY IF
TRAVELING THIS MORNING AND ALLOW FOR EXTRA FOLLOWING ROOM IN BETWEEN VEHICLES. A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING…SLOW DOWN…USE YOUR HEADLIGHTS…AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.