(11:15PM – Thursday, November 27th, 2025) A winter storm to bring the first widespread accumulating snow of significance to the state this weekend.
⏰Timing…
•Friday Night – Sunday Morning, November 28-30th.
📍Location…
•Much of Illinois.
❄️Hazards…
•Widespread snowfall accumulation of 2-5″ to 6-9″ will be likely across all of Northern and Central Illinois, with locally higher amounts likely. Totals will taper across Southern Illinois to a dusting to 1-3″.
•Thundersnow will be possible.
•Wind gusts of 20-40MPH will be likely. The combination of snow and will may lead to blowing snow, especially in rural areas..
✔️Summary…
•A winter storm will move through the region, which will bring a widespread accumulating snowfall snowfall to much of the state between Friday night and Sunday morning. While precipitation will fall nearly as all snow across the northern half of the state, across the southern half of the state precipitation wind begin as snow before transitioning to rain.