2011 US Tornado Year Analyzed – no trend indication, still below 1974 for strong to violent tornadoes

Guest Post by Paul Homewood NOAA have just about finalised their numbers for the 2011 tornado season, although December figures still await confirmation. It usually takes about three months to confirm the provisional reports as each tornado report has to be physically assessed by NWS personnel, in order to determine the category and, in many…

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