Lincoln, Illinois – Snow is expected to spread across central Illinois late Sunday, potentially impacting Monday morning travel.
According to the National Weather Service in Lincoln, snow will likely develop across portions of central and southeast Illinois late Sunday and continue into Monday morning. Forecasters indicate there is a 40% to 50% chance that much of central Illinois could receive at least 1 inch of snowfall.
The probability map shows higher chances of accumulating snow generally north of Interstate 70, while areas south of I-70 may see more rain mixed into the system. That rain could limit snowfall totals in southern sections of the state.
Meteorologists say the exact track of the storm system remains uncertain. Precipitation type — whether rain, snow, or a brief period of freezing rain — will depend on how temperatures evolve overnight Sunday into early Monday.
Officials advise residents to monitor updated forecasts as details become clearer. Even minor snowfall amounts could create slick roads during the Monday morning commute, particularly on bridges and untreated surfaces.
The system is expected to move through by Monday morning, though lingering precipitation may persist in some areas depending on the storm’s final path.
Drivers, students, and early-shift workers across central Illinois may want to allow extra travel time Monday if snow develops as projected.
Residents are encouraged to follow trusted sources, including weather.gov/ilx, for the latest forecast updates.
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