National Weather Service United States Department of Commerce

Lake effect snow will continue through this evening. While most snow accumulations are not expected to be dramatic, small flakes will result in low visibilities that could impact travel conditions.
The extremely cold air will be here until mid week. Daytime highs in the single digits and lows well below zero for many will result in dangerous wind chills as low as -20 to -25 F at times. Be sure you prepare yourself and others accordingly. Frostbite can occur in as little as 15 to 30 minutes at these wind chills.