just as tornadoes SPAWN other tornados although smaller
and water SPOUTS are the Perfect example because of how
visual they are....
they kind of reach out and twist in an erratic way
if you have ever watched a SWIRLING river eddy up close
for a little while....
every so often it shifts and spawns or sends off a mini
eddy that is on it's own... has it's own direction
this can be seen when you fire up a boat engine
the eddies travel away from the initial spin of the prop
that's my POINT something like a SPIN off
the show there said 20 miles wide
so you cannot fly around it...
your IN IT
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