National Weather Service United States Department of Commerce

The coldest airmass of the season will descend across the region tonight through Tuesday morning. Temperatures will fall well into the 20s and wind chills will be in the teens each of the next two mornings. Fortunately, the chill looks short-lived with a significant warm-up expected mid to late week.
Light snow showers are possible across portions of the region late tonight into Monday morning. Some locations could experience a light dusting of accumulation, mainly on elevated and grassy surfaces, in northeastern portions of our area (southwest Indiana, northwest Kentucky, and far southeast Illinois). No travels impacts are expected.