URGENT - WINTER WEATHER MESSAGE National Weather Service Chicago IL 1018 AM CST Wed Jan 3 2018 ILZ003>005-008-010>013-019>023-032-033-039-INZ010-011-019-040030- /O.CON.KLOT.WC.Y.0001.180104T0400Z-180104T1800Z/ Winnebago-Boone-McHenry-Ogle-Lee-DeKalb-Kane-DuPage-La Salle- Kendall-Grundy-Will-Kankakee-Livingston-Iroquois-Ford-Newton- Jasper-Benton- Including the cities of Rockford, Belvidere, Woodstock, Oregon, Dixon, DeKalb, Aurora, Elgin, Wheaton, Ottawa, Oswego, Morris, Joliet, Kankakee, Pontiac, Watseka, Paxton, Morocco, Rensselaer, and Fowler 1018 AM CST Wed Jan 3 2018 /1118 AM EST Wed Jan 3 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 10 PM CST /11 PM EST/ THIS EVENING TO NOON CST /1 PM EST/ THURSDAY... * WHAT...Very cold wind chills are expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 20 below zero to 25 below zero. * WHERE...Northern Illinois and northwestern Indiana away from Lake Michigan. * WHEN...From 10 PM CST /11 PM EST/ this evening to noon CST /1 PM EST/ Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves.