105-Degree Heat Index, Severe Storms Could Hit Illinois

ILLINOIS — After temperatures in the 80s, even hotter weather is likely to hit the Chicago area this week, with a heat index of up to 105 degrees Wednesday. But the steamy weather could also bring some storms with it.

The week starts off with a high of 89 degrees on Monday, and a high of 88 on Tuesday. A few morning storms are possible Tuesday.

AccuWeather calls for clear weather Monday night and sunny, pleasant weather Tuesday.

On Wednesday, temperatures could spike into the mid-90s, with warm and muggy weather bringing the potential for afternoon and evening storms.

Some thunderstorms may be severe, with a threat of damaging wind gusts and heavy rain, the National Weather Service said.