Heat and humidity return this week, chance for isolated storms

TODAY: Skies today will be sunny with high temps for the day around 90 degrees, with heat indices in the mid- 90s . Winds will be southeasterly at 5-10 mph, becoming southwesterly in the afternoon. TONIGHT: An isolated chance for some spot storms this evening, mainly along and northeast of I-70. Skies will be partly cloudy with low temps in the lower 70s.