This page documents all tornadoes confirmed by various weather forecast offices of the National Weather Service in the United States from November to December 2019. Based on the 1991–2010 averaging period, 58 tornadoes occur across the United States throughout November while 24 more occur in December.
November was devoid of any large outbreaks and although a couple strong tornadoes were observed during a small outbreak between November 26–27 along four tornadoes in the Phoenix, Arizona metropolitan area on November 29, the month finished significantly below average with only 19 tornadoes. By contrast, December was highlighted by a large and destructive outbreak between December 16–17. Another small outbreak occurred at the end of the month, which finished significantly above average with 56 tornadoes.
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References.
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