Chicago could see 50 degrees

CHICAGO (CBS) — Friday morning's wind chill values will be below zero in most places. Sunshine starts the day with highs in ...
Arctic cold gripped the entire Chicago area Tuesday morning, with "feels-like" temperatures near -30 degrees as extreme cold ...
The cold is expected to continue Tuesday, with temperatures remaining around minus 5 in the morning and wind chills 20 to 25 ...
A piece of the polar vortex is spilling into the Midwest, creating extreme cold for the Chicago area and northwest Indiana ...