Springfield, IL – At Sunday evening, the National Weather Service in Central Illinois issued an urgent update warning residents of another round of bitter cold tonight, followed by increasing winds and blowing snow that could sharply reduce visibility by Monday.
According to the National Weather Service, overnight low temperatures across central Illinois are expected to range from −8 degrees to 2 degrees, making it one of the coldest nights of the season. Winds will gradually increase overnight, setting the stage for blowing snow, especially in open and rural areas where snow remains on the ground.
Forecasters warn that even without new snowfall, stronger winds may lift existing snow, causing brief but dangerous drops in visibility over short distances. These conditions could create hazardous travel during the Monday morning commute, particularly on north–south roadways and exposed stretches of highway.
Wind chills are expected to remain well below zero overnight, posing a risk of frostbite on exposed skin with prolonged exposure. Residents are urged to limit time outdoors, dress in layers, and ensure pets and livestock are adequately protected from the cold.
Looking ahead, conditions are expected to improve by midweek. The National Weather Service says a dramatic warm-up is forecast, with daytime highs climbing into the 30s Monday, 40s Tuesday and Wednesday, and potentially reaching the upper 40s to near 50 degrees by Thursday, along with chances for rain.
Despite the warmer temperatures ahead, officials caution that tonight and Monday remain dangerous, especially for drivers. Motorists are urged to slow down, be alert for sudden whiteout conditions, and allow extra travel time.
Residents are encouraged to continue monitoring local forecasts as conditions evolve.
