(11:30PM – Sunday, November 30th, 2025) Minor accumulating snowfall likely across the state from Monday into Tuesday…
⏰Timing…
•Monday Morning– Early Tuesday Morning, December 1-2nd.
📍Location…
•Much of Illinois.
❄️Hazards…
•A corridor with snowfall accumulation of 1-3″, locally higher, will be likely across the heart of the state. Across far Northern and Southern Illinois, snowfall accumulation will be a bit lower, with 1″ or less likely.
✔️Summary…
•As a developing storm system moves through the region, snow will spread across much of the state, with widespread light snowfall accumulation likely. A bit of mixed precipitation may be possible across the far Southern tip of Illinois.