Of the various selections, I'm going to post my answer on here, for the sake of discussion purposes and to get more people involved in the voting and discussion
As huge an event as Greensburg, KS, was, I voted the Hallam, NE MONSTER WEDGE as the most violent tornado yet, for various reasons.
The sheer magnitude of this tornado is incredible, 2.5 miles wide is completely and totally, a once every thousand or so years type occurance, as far as I'm aware.
Another reason that I choose this particular event, is also because the amount of inflo inflow that tornado had, must've been incredible in itself, and God only knows just how fast the wind speeds were in the core of the tornado itself.
The 1 thing that I find to be the most remarkable about that tornado, is the fact that Hallam, was on the NNW side, of the tornado's path, just before it reached it's maximum width, which is on the left side of a tornado, is the weaker side, and so, for a town like Hallam to be 1.5 miles from the tornado's core, and to yet still have F4 damage, whilst being on the tornado's weaker side, says quite alot about just how violent this tornado really was, reguardless of it being out in open plains, with the exception of Hallam being completely wrecked and Wilber, NE, being side swiped, judging by the image of the damage path.
I don't even want to imagine what it would've been like, had this tornado gone through a large town or a city, thank God that it didn't.
What are your thoughts on this people?
Willie