...PATCHY FOG THIS EVENING...
AREAS OF FOG HAVE DEVELOPED THIS EVENING ACROSS PORTIONS OF
NORTH CENTRAL ILLINOIS...WITH VISIBILITIES REDUCED TO AROUND ONE
HALF MILE. A FEW AREAS COULD SEE PATCHY DENSE FOG PRODUCING
VISIBILITIES TO ONE QUARTER MILE OR LESS FOR A PERIOD OF TIME THIS
EVENING. COOLER AND DRIER AIR WILL SLOWLY SLIDE ACROSS THE AREA
FROM NORTHWEST TO SOUTHEAST...AND WILL IMPROVE VISIBILITIES. IF
DRIVING THIS EVENING...SLOW DOWN AND USE YOUR LOW-BEAM
HEADLIGHTS.
