Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Skywarn Recognition Day runs from 6 pm Friday evening, December 3, until 6 pm Saturday evening, December 4, and celebrates the contributions Skywarn volunteers make to the NWS mission of the protection of life and property. More information can be found on the Skywarn Recognition Day Webpage and in the Skywarn Recognition Day Facebook Group.

NWS Chicago would like to extend a thank you to all who provide reports of rain, snow, wind, storms, tornadoes and the impacts they bring. This information is critical in keeping our community Weather Ready! You can find more information spotting in our area on our storm spotter website.

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Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

Thank You to All Weather Spotters - Skywarn Recognition Day 2021