Winter Storm Update for Chicago and NWI January 18

Steady snow with likely rates of 1/2″ to 1″ per hour will overspread areas north of I-80 between about 8pm and 10pm, then gradually overspread the rest of the area through early Saturday morning. Once the steady snow arrives, expect road condtions to deteriorate fairly quickly with temperatures below freezing. Mobile Weather Including Radar: mobile.weather.gov