Unseasonably cool air mass overhead will create sub-freezing temperatures and areas of frost across portions of northern IL and northwest IN tonight into early Sunday morning. These conditions may harm sensitive plants so either bring plants indoors or cover them. #ILwx #INwx pic.twitter.com/33DFA1S1RT
— NWS Chicago (@NWSChicago) April 20, 2024
It is STILL Fall but winter has arrived in Chicago
https://patch.com/illinois/lisle/s/jraz0/18-inches-of-snow-possible-in-some-parts-of-chicago-area-overnight?utm_source=a...