000 FXUS63 KLOT 150200 AFDLOT Area Forecast Discussion National Weather Service Chicago/Romeoville, IL 900 PM CDT Tue Jun 14 2022 .UPDATE… Issued at 900 PM CDT Tue Jun 14 2022 Going forecast is in good shape with no big changes planned. The urban heat island effect is doing its thing this evening with temps still in the mid 90s in Chicago at 9 pm with heat indices in the upper 90s to still …