A significant winter storm is impacting central Illinois today, with the heaviest snowfall expected north of Interstate 70. The National Weather Service in Lincoln warns that heavy snow is likely for much of the area, especially across the northern half of the region, while southern zones see a mix of rain and snow.
Highs today will reach the mid-30s, but the wintry weather will create difficult travel conditions—particularly where snowfall rates are highest. Strong winds will also contribute to reduced visibility and blowing snow in open areas.
By tonight, temperatures drop into the lower to mid-20s, allowing any lingering moisture to freeze on roads and sidewalks. Motorists should plan for slick spots into early Sunday morning.
Sunday brings a temporary break from the storm, with mostly cloudy skies and highs in the upper 20s to lower 30s. However, the reprieve will be short-lived.
Another disturbance moves in Monday, bringing a 40% chance of light afternoon snow. Snow showers become more likely Monday night, though accumulations are expected to be much lighter than today’s storm.
Cold air pours into the region behind the system, setting up several days of below-normal temperatures. Highs Monday through Wednesday will range from the mid-20s to lower-30s, with nighttime lows dropping into the teens. Wind chills may feel even colder, particularly during the overnight and early-morning hours.
The National Weather Service urges residents to stay alert for updated forecasts, especially regarding today’s snowfall totals and Monday’s additional snow potential. Those traveling north of I-70 should exercise caution and be prepared for winter driving conditions.
The next few days will remain cold, but quieter, before temperatures gradually begin moderating later in the week.
