Weather Alerts For Marine, IL

URGENT - WEATHER MESSAGE National Weather Service St Louis MO 733 PM CST Wed Dec 24 2025 Bond IL-Fayette IL-Madison IL- Including the cities of Vandalia, Alton, and Edwardsville 733 PM CST Wed Dec 24 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THURSDAY... * WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...Bond IL, Fayette IL, and Madison IL Counties. * WHEN...Until 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. &&