Temperatures are sizzling across the Heartland with highs on Monday in the upper 80s and low 90s, and more heat is on tap for Tuesday.
This evening will remain warm and muggy with temperatures slipping from the 80s into the 70s under partly cloudy skies. Tuesday will bring another round of unseasonably warm conditions with highs near 90. More extreme heat will bake the area through the end of the week with highs into the low to mid 90s through Saturday.
Normal highs for mid-August should be near 86 with lows near 64.