North to south and west to east
— WindyCity Weather and News (@WindyCityWxMan) June 29, 2026
Illinois heat indices all topping 100° as of 1:00PM
Highest numbers right in the urban heat island of #Chicago
Be thankful the corn and soybeans aren’t quite at full growth or we would add a few more degrees of crop sweat humidity! pic.twitter.com/roe7lcz118
Summertime HEAT history records in the US
https://metropulse.com/2026/06/30/mind-boggling-2/