Brief snow should go to sleet then extended period of freezing rain late Friday afternoon to Friday evening 4-8 p.m. from southwest to northeast. Should change to all rain after midnight.
May end as some snow Saturday late morning-early afternoon.
Looks like 1" or less of snow (highest amounts north), but up to 0.1" sleet & potentially up to 0.15" of glaze ice or freezing rain accretion. Less than 1" may occur on the backside of the system Saturday with howling winds from th northwest with gusts 40-50 mph developing as temperatures tank.
Total liquid from melting snow/ice & solid rainfall will run 0.75-1.50". This will result in rivers & creeks rising back above flood stage.
Purdue University Airport projection:
Grissom ARB projection:
Champaign, IL (University of Illinois-Willard Airport):