Macon, IL Severe Weather Alertstar_ratehome

...PATCHY DENSE FOG WILL AFFECT TRAVEL OVER PORTIONS OF CENTRAL
ILLINOIS THIS EVENING...

Patchy dense fog with visibility locally below one quarter mile will
affect portions of central Illinois this evening, including portions
of the I-72, I-57, I-70, and I-55 corridors. This will create
locally hazardous travel conditions.

Expect rapid changes in visibility over short distances, with visibility
possibly even near zero at times.

Be sure to slow down if you encounter dense fog. Use low beam headlights if
driving, and leave plenty of distance between you and the vehicle ahead.