A band of fluffy snow may lead to slippery road conditions Tuesday morning in the yellow shaded area (near US-24). Since temperatures will be in the single digits to teens as snow falls, road treatments may be less effective. #ILwx #INwx https://t.co/IWhmEDnEuV — NWS Chicago (@NWSChicago) Jan 13, 2025 January 13, 2025 at 03:41AM via Twitter https://twitter.com/NWSChicago