The National Weather Service warned of bitterly cold wind chill values of 15 to 20 degrees below zero for much of this morning. Later tonight, the first in a series of weak weather systems will bring light snow to Champaign-Urbana. An inch or less of accumulation is anticipated.

Snow may continue into Saturday as the system moves closer in from tonight, but little to no additional snow accumulation is expected.

The next weak weather system in the series will bring a chance for light snow Sunday night into Monday. Light accumulation will be possible.