Chicago Weather: Winter Weather Advisory Until Friday Morning

CHICAGO (CBS) -- The storm track as of late Thursday was still favoring areas south of I-80 to receive the heaviest snow.

A Winter Weather Advisory begins at 11 p.m. and continues until 10 a.m. Friday.

Amounts could range from less than an inch near the Wisconsin state line to 6 inches south of I-80.

Slick roads and poor visibility will be a problem in the morning.

Snow showers taper off mid-morning, especially around 10 t0 11 a.m.