Also that plains event not quite sure it's going to be a mega tornado event, your going to see some absolutely massive hail though but, I think the magnitude of the tornado threat is still in question. At this point, just glancing at Low level lapse rates. There pretty low again I don't know a whole lot about plains weather events but seen time and time again in the south where poor lapse rates really cut off tornado potential.
Color me stupid, but your higher confidence tornado event looks to be over the southeast on day 4. Higher ceiling is in the plains but your higher confidence tornado potential at this point is the southeast. But even so it's probably going to be messy and semi linear in the south with your typical prefrontal cells and your messy line producing some decent spinners.