dangerous cold

Parts of the Chicago area woke up to wind chills as low as -26 Tuesday, but the frigid air is only the start of what’s ahead as even colder conditions are on the way.

Pete Sack has the latest forecast update for the Chicago area.

Arctic-like temperatures are expected to move into the region in a matter of hours. The lowest temperatures of the season will likely occur Tuesday night, according to NBC 5 Storm Team Meteorologist Paul Deanno.

The coldest night of the season will be Tuesday night. NBC 5 Meteorologist Paul Deanno updates your forecast.