Umm, I have a question. Last night I watched the storms in WI for the longest period of time. I saw it get nearer and nearer to Lake Michigan. was there in fact a supercell thunderstorm? As it got onto lake Michigan, did it get stronger, or did it weaken? I was thinking the supercell completely dissipated, and in it's place, a squall line developed, am I correct. But last night here, at about 12:00 Eastern Time, Michigan Western Michigan, was under a Tornado Watch...and then when I woke up this morning, they were still under the warning...the exact same area. How is this possible? Overnight, would it have not cross completely over the MI area? How can that watch still be their, when the storm was on lake MI, at 12:00 last night?
I also heard that one of these tornados was an F3-F4, is that correct, and their was 1 fatality, and 12-13 injuries from this. How many tornados were developed in this outbreak in WI? Was the strongest an F4? That specific storm finished moving across, and so, how can their be one?