A couple rounds of thunderstorms are possible through this evening as a storm system tracks across the Upper Midwest.
- Heavy rain possibly causing localized flash flooding and damaging winds
- Large hail and isolated tornadoes for late this afternoon and evening
- Timing: Storms exiting by early afternoon, then additional storm development possible again this afternoon and evening.
- Confidence: Considerable uncertainty exists with the severe weather threat for this afternoon and evening. Storms this morning may delay or shift the development, and the severe threat could be diminished. However, lingering boundaries behind these storms could enhance activity in some areas.