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Question
#50949. miiii1795
asks:
How big was the biggest tornado?
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Brainyblonde
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The Hallam, Nebraska F4 tornado of 22 May 2004 is the newest record-holder for peak width, at nearly two and a half miles, as surveyed by Brian Smith of NWS Omaha. This is probably close to the maximum size for tornadoes; but it is possible that larger, unrecorded ones have occurred.
http://www.spc.noaa.gov/faq/tornado/
Sep 12 04, 2:58 PM
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