National Weather Service United States Department of Commerce

Unseasonably cold weather has arrived, and it's here to stay through Tuesday morning. Tomorrow morning will feature the coldest wind chills of the season so far, so be sure to bundle up those little ones, especially if they'll be outside waiting for the bus. Milder weather will arrive towards midweek with highs approaching 60 by Wednesday.
There will be a 30-50% chance of at least minor impacts from lake effect snow tonight into Monday morning over portions of Champaign and Vermilion Counties. While uncertainty is high, there is potential for brief moderate or even heavy snow which could quickly make roadways slick for the Monday morning commute in these areas. We recommend leaving extra time for the drive into the office tomorrow if you live in these areas.