Severe storms possible Tuesday afternoon and evening. It will be warmer and humid again Tuesday with a chance for isolated severe storms.
Scattered showers and storms are moving through mainly Illinois counties this morning. Some of these showers and storms contain locally heavy downpours and some lightning but severe storms are not expected.
The afternoon rain and storms may be very hit and miss as there is no obvious trigger for storms to pop-up. However an isolated afternoon or evening severe storm can't be ruled out. The rain should be out of the area by the Wednesday morning commute.
Morning Drive: 70. Showers and storms moving from the southwest through mainly Illinois counties. Wind: SW 6-12.
Tuesday: 83. Warmer and humid with mostly cloudy skies. Spotty late morning through afternoon rain and storms. A few of the storms this afternoon into this evening could be severe.
Tonight: 56. Rain ending, turning much cooler.
Wednesday: 70. Partly cloudy, much cooler with lower humidity.