Heat warning. The National Weather Service extreme heat warning will continue to midnight Monday. Local cooling centers are prepared to help anyone who needs shelter in the coming days. Temperatures are expected to be the 90s and peak afternoon heat index values of 100 to 105 degrees are expected.

Whistlestoppers game canceled. The Flossmoor Whistlestoppers had planned to play an old-time baseball game in Blue Island today, but the game was canceled. It could be rescheduled.