Weather Alerts For Lannon, WI

URGENT - WINTER WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 201 AM CST Sat Dec 6 2025 Jefferson-Waukesha-Milwaukee-Walworth-Racine-Kenosha- Including the cities of Jefferson, Menomonee Falls, Kenosha, Delavan, Waukesha, Watertown, Muskego, Milwaukee, Brookfield, East Troy, Racine, Fort Atkinson, Whitewater, Lake Geneva, Elkhorn, and New Berlin 201 AM CST Sat Dec 6 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 8 AM CST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. * WHERE...A portion of southeast Wisconsin. * WHEN...From 10 PM this evening to 8 AM CST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. &&