[quote][b]Posted by:[/b] Butane123 The bigest high and low presures systems ever recorded crashing into each other. Here is an excerpt from the fujita scale on an F6 tornado: F6 Inconceivable tornado 319-379 mph These winds are very unlikely. The small area of damage they might produce would probably not be recognizable along with the mess produced by F4 and F5 wind that would surround the F6 winds. Missiles, such as cars and refrigerators would do serious secondary damage that could not be directly identified as F6 damage. If this level is ever achieved, evidence for it might only be found in some manner of ground swirl pattern, for it may never be identifiable through engineering studies [/quote] But what about an F 9845yg90845ht98743ht9w734g tornado? Oh and by the way, last morning (June 22), we got hit by a storm at 4 AM. Lightning like 2-3 times a second. One struck like 350 feet away. Good thing I wasn't sleeping, I would have most defenateley -blam!- myself.