There is a risk of severe weather for the Midwest, eastern Plains into the Southern Plains.
Current radar imagery suggests strong storms ongoing across southern Wisconsin and in Iowa, with small, pop-up cells now developing in north central Illinois. These storms are likely the result of some interaction with the atmosphere from strong storms up in Wisconsin that may have produced an outflow boundary or something to trigger the storms.
The SPC NAM is telling of these current storms rolling through around noon and then leaving, with heavy rain developing overnight across the same areas.
I will have more later on.