... Dense fog advisory remains in effect until 10 am CDT this
* visibility... widespread visibility of one quarter mile or less
continues throughout the area. Visibility near zero is occurring
along portions of Interstate 80 from near Des Moines to Iowa
City and along Highway 30 from near Ames to Cedar Rapids.
* Impacts... travel and the morning commute will be greatly
impacted by the reduced visibility and fog over portions of the
area. Allow extra travel time to reach your destination safely.
A dense fog advisory means visibility 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. Use
extreme caution when approaching intersections and Railroad
crossings as oncoming vehicles and trains may be hidden by the
dense fog. Be especially careful near school bus stops and
children boarding school busses.