It was a pretty classic looking supercell in several stages (including near Viola and Stoughton) but frequently the torando became rain wrapped in other areas of S WI, leading to the appearance of poor overall structure. I can say from watching it from left to right across the state that it looked like your classic cyclic supercell from the Plains. There were hook echoes several times but you need to find those locations and also it is helpful to watch the event in its entirety so it is easier to pick out. There was one over Stoughton and one over Viola for sure (Brett Adair posted the smoothed image over Viola on another thread). Based on mean storm track calculations it deviated an average of about 45 degrees right of the mean storm motion. The g2g was nearly always strong across the entire state although it did get muddled in places.
This was an incredible outbreak, especially for a Slight Risk day -- it didn't look too impressive at the start and the instability certaintly wasn't high or extreme (with rain in the morning and clouds too).
...Alex Lamers...
