The Chicago area could see its coldest temperatures in nearly six years as a mass of Arctic air pushes into the upper Midwest, sending readings plummeting.
If low temperatures plummet enough, especially Monday and Tuesday, the city of Chicago could see its coldest temperatures since late January 2019, when low temperatures dropped to minus-23 degrees on Jan. 31.
Things won’t get quite that cold, but overnight lows Monday and Tuesday are expected to dip below zero, with a forecasted low of minus-7 degrees on Monday night, according to the NBC 5 Storm Team…