AREAS OF FOG WITH PATCHY DENSE FOG IS LIKELY THIS MORNING ACROSS
NORTHERN ILLINOIS AND NORTHWEST INDIANA...RESULTING IN REDUCED
VISIBILITIES TO ONE MILE OR LESS IN SOME LOCATIONS. AREA MOTORISTS
SHOULD USE CAUTION AND BE PREPARED TO ENCOUNTER SUDDEN REDUCTIONS
IN VISIBILITY. THIS FOG SHOULD DISSIPATE JUST SHORTLY AFTER
SUNRISE THIS MORNING.