No Global Warming in Chicago . Wednesday could see a daytime high of about minus 12, which would be the coldest winter high ever recorded in Chicago.

One of the coldest air masses in years will bring potentially life-threatening low temperatures to the Chicago area this week. Wednesday could see a daytime high of about minus 12, which would be the coldest winter high ever recorded in Chicago. https://t.co/RHhqD3VJf8

— Chicago Tribune (@chicagotribune) January 27, 2019