From the meteorologists at WAND:
Freezing rain started to push in across central Illinois overnight and into the early part of our Saturday morning.
It looks like this will continue for the next couple of hours. Eventually by the late morning/early afternoon, all precipitation will come to an end and then the remainder of the day should just be overcast.
However, another round of freezing rain is expected late Saturday night into early Sunday morning.
Credit: WAND