Moderate Expected Likely Cold Weather Advisory Cold Weather Advisory issued December 14 at 2:53AM CST until December 14 at 10:00AM CST by NWS Milwaukee/Sullivan WI Dec 14, 2:53 AM → Dec 14, 10:00 AM WHAT: Very cold wind chills around 25 below zero. WHERE: Portions of east central, south central, and southeastWisconsin. WHEN: Until 10 AM CST this morning. IMPACTS: The dangerously cold wind chills as low as 25 below zerocould cause frostbite on exposed skin in as little as 30 minutes. + Read More Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Updated: Dec 14, 6:20 AM Source: NWS Alert