“Still cold (and below normal), but a welcomed improvement to what we’ve experienced the past few days,” the weather service said in its morning forecast discussion. Overnight lows the next two nights should be in the teens before we settle into the 20s Saturday night into Sunday.

Chicago is experiencing dangerous cold weather with "astonishing" temperatures, as wind chills plunge as low as -23°F, posing significant risks to residents, according to a pricing culture analysis provided to Newsweek.

CHICAGO — National Weather Service officials issued a cold weather advisory in effect until 2 p.m. Tuesday for portions of central, east central and northeast Illinois as well as northwest Indiana. Officials said dangerously cold wind chills may reach as low as 28 below zero causing frostbite to those exposed to the frigid temperatures in as little as 30 minutes.

Brian Kemp and other state officials are warning metro Atlanta residents to stay off the road on Tuesday due to winter weather. State officials said to stay off the roads starting at noon. They added that people should stay at their destination for the next few days.