Chicago weather: Rain, storms throughout Sunday, more heat on the way

Today we start with a few showers and storms, and the chance returns this afternoon. Highs will be in the upper 80s today under mostly cloudy skies. Tonight, there is a chance for storms with mostly cloudy skies. Fox Chicago Meteorologist Kaitlin Cody has the forecast. Tomorrow will be partly sunny and HOT. Highs will be around 90 with a heat index in the mid 90s. There is a chance for storms…