Weather Alerts For Valparaiso, IN

URGENT - WINTER WEATHER MESSAGE National Weather Service Chicago IL 423 AM CST Sun Dec 7 2025 Grundy-Southern Will-Eastern Will-Lake IN-Porter- Including the cities of Morris, Gary, Hammond, Minooka, Crete, Merrillville, Wilmington, Portage, Manhattan, Beecher, Valparaiso, Channahon, Chesterton, Peotone, and Coal City 423 AM CST Sun Dec 7 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Snow. Total snow accumulations up to 3 inches. * WHERE...In Illinois, Eastern Will, Grundy, and Southern Will Counties. In Indiana, Lake and Porter Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Plan on slick road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for Illinois can be obtained at www.gettingaroundillinois.com. The latest road conditions for Indiana can be obtained at https://511in.org. &&