@CNN: Chicago had a brutally cold Wednesday. It was 18 degrees below zero at noon — the second coldest noon ever recorded in the city. The record is still 1982, when it was 21 degrees below zero. https://t.co/33arQEwqXy

@CNN: Chicago had a brutally cold Wednesday. It was 18 degrees below zero at noon — the second coldest noon ever recorded in the city. The record is still 1982, when it was 21 degrees below zero. https://t.co/33arQEwqXy