PATCHY FOG IS EXPECTED TO DEVELOP LATER TONIGHT ACROSS PORTIONS OF
NORTHCENTRAL AND NORTHEAST ILLINOIS...ALONG WITH PORTIONS OF
NORTHWEST INDIANA. FOG AT TIMES MAY REDUCE VISIBILITIES TO LESS
THAN A COUPLE MILES...HOWEVER ALONG AND WEST OF A
WOODSTOCK...AURORA...CHANNAHON...KANKAKEE LINE MAY SEE
VISIBILITIES FURTHER REDUCED TO LESS THAN ONE HALF MILE AT TIMES.
IN ADDITION...TEMPERATURES WILL COOL BELOW FREEZING AND ALLOW FOG
TO POSSIBLY FREEZE ON CONTACT WITH THE GROUND. AS A RESULT AREA
ROADS MAY BECOME SLICK.
