Chicago weather: Lake effect snow could pile up in parts of Chicagoland

Summary

Lake effect rain will transition to a wet snow tonight and could make a mess of your Friday morning commute – depending on where you’re driving. Areas along and mainly east of I-57 are the favored areas for impacts. The National Weather Service has issued a Winter Weather Advisory for southern Cook, eastern Will, and Lake County, Indiana from midnight through 10 a.m. Friday. Somewhere within this region, we’ll likely see a few inches of snow, and if this band could park itself over the same spot for hours, snow totals could be impressive. I’m talking 4+ inches over a narrow stretch. Aside…

Description from WFLD.