Weather Alerts For Petersburg, IL

URGENT - WEATHER MESSAGE National Weather Service Lincoln IL 1225 PM CST Wed Dec 24 2025 Tazewell-McLean-Schuyler-Mason-Logan-De Witt-Piatt-Champaign- Vermilion-Cass-Menard-Scott-Morgan-Sangamon-Christian-Macon- Moultrie-Douglas-Coles-Edgar-Shelby- Including the cities of Charleston, Monticello, Normal, Decatur, Beardstown, Urbana, Rushville, Sullivan, Shelbyville, Bloomington, Petersburg, Tuscola, Winchester, Danville, Champaign, Taylorville, Clinton, Paris, Havana, Mattoon, Pekin, Springfield, Jacksonville, and Lincoln 1225 PM CST Wed Dec 24 2025 ...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 AM CST THURSDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, east central, and west central Illinois. * WHEN...From 9 PM this evening to 10 AM CST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&