12:53am Update: HISTORIC SEVERE OUTBREAK CERTAINLY POSSIBLE
We cannot underscore the magnitude of the tornado threat tomorrow, the SPC has actually put out a "high risk" for damaging tornadoes. A particular point in the Midwest only sees high risks every 5-10 years. Another more details post will go up in the morning. Please be safe and stay ahead of the storms.
High Resolution computer model already picking up on the severe weather threat for tomorrow. This simulation is valid at 10am Sunday. Showing a band of moderate rain with embedded thunderstorms in Iowa and Wisconsin, with the beginning of possibly a destructive squall line already developing by late morning in Illinois and heading east into Indiana. A tornado outbreak is more than possible, along with an enhanced risk for damaging winds and large hail. Stay tuned and be safe tomorrow!
***Another update coming late tonight and tomorrow morning***
00z NAM RADAR IMAGE FOR TOMORROW: