Weather Alerts For Mattoon, IL

URGENT - WEATHER MESSAGE National Weather Service Lincoln IL 1159 AM CST Sun Dec 14 2025 McLean-De Witt-Piatt-Champaign-Vermilion-Christian-Macon-Moultrie- Douglas-Coles-Edgar-Shelby- Including the cities of Sullivan, Champaign, Charleston, Urbana, Normal, Bloomington, Taylorville, Mattoon, Shelbyville, Danville, Clinton, Monticello, Paris, Decatur, and Tuscola 1159 AM CST Sun Dec 14 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... ...EXTREME COLD WARNING WILL EXPIRE AT NOON CST TODAY... * WHAT...Very cold wind chills as low as 20 below expected. * WHERE...Portions of central and east central Illinois. * WHEN...Until 6 AM CST Monday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. &&