Heaviest snows looks to fall along and north of i80 from Des Moines east to nw.OH. This includes Quad Cites area, Chicago, Battle Creek, MI, Detroit, MI. Some places could see over a foot of snow by the time it all Quits Thursday.
South of i80 to around i70 is in for a worse nightmare with a potentially historic icing event on the way from southern IA, Northern MO, east into Central IL, Central IN, and northern OH. 1inch plus of ice could be had in some of these areas.
