WWUS83 KILX 161003 SPSILX Special Weather Statement National Weather Service Lincoln IL 403 AM CST Mon Feb 16 2026 ILZ038-041>043-048-051>053-161415- McLean-Mason-Logan-De Witt-Menard-Sangamon-Christian-Macon- Including the cities of Bloomington, Normal, Havana, Lincoln, Clinton, Petersburg, Springfield, Taylorville, and Decatur 403 AM CST Mon Feb 16 2026 ...PATCHY DENSE FOG WILL AFFECT TRAVEL OVER CENTRAL ILLINOIS EARLY THIS MORNING... Patchy dense fog has formed across central Illinois. Visibility may fall below one-quarter mile at times through early morning, leading to potentially hazardous travel conditions. Expect rapid changes in visibility over short distances, with visibility possibly even near zero at times. Be sure to slow down if you encounter dense fog. Use low beam headlights if driving, and leave plenty of distance between you and the vehicle ahead. $$ Copple