| Ten Deadliest Tornadoes in Wisconsin History June 12, 1899: 117 dead, 125 injured, New Richmond "Circus Day Tornado"
May 23, 1878: 40 dead, 25-30 injured in Dane, Iowa and Jefferson counties
Sept. 21, 1924: 36 dead, 200 injured in Eau Claire, Oneida, Bayfield, Sawyer and Washburn counties
May 18, 1896: 34 dead, 100 injured in central and northern Wisconsin, including Langlade County
June 4, 1958: 27 dead, 172 injured, most of them in Colfax
July 3, 1907: 26 dead, 150 injured in Clark and Sauk counties
June 28, 1865: 25 dead, 100 injured from Viroqua to Hillsboro
May 18, 1883: 25 dead, 100 injured in Racine
May 23, 1878: 19 dead, 75 injured in Dane, Jefferson and Waukesha counties
April 5, 1929: 12 dead, 100 injured in Pierce, Sawyer, Ashland and Iron counties
The 25 Deadliest Tornadoes in U.S. History
Barneveld tornado
June 8, 1984: The Barneveld tornado occurred on June 8, 1984. Nine people were killed and 200 injured.
Wisconsin Statistics by Year
- click for current data
- Storm Events Database
- 2017: 28 tornadoes, 1 death
- 2016: 16 tornadoes, 0 deaths
- 2015: 17 tornadoes, 0 deaths
- 2014: 22 tornadoes, 0 deaths
- 2013: 16 tornadoes, 0 deaths
- 2012: 4 tornadoes, 0 deaths
- 2011: 38 tornadoes, 1 death
- 2010: 46 tornadoes, 0 deaths
- 2009:16 tornadoes, 0 deaths
- 2008: 38 tornadoes, 0 deaths
- 2007: 18 tornadoes, 0 deaths
- 2006: 13 tornadoes, 0 deaths
- 2005: 62 tornadoes, 3 deaths (27 tornadoes occurred on Aug. 18)
- 2004: 36 tornadoes, 1 death
- 2003: 14 tornadoes, 0 deaths
- 2002: 26 tornadoes, 0 deaths
- 2001: 12 tornadoes, 3 deaths
- 2000: 18 tornadoes, 0 deaths
- 1999: 11 tornadoes, 0 deaths
- 1998: 24 tornadoes, 0 deaths
- 1997: 14 tornadoes, 3 deaths
- 1996: 21 tornadoes, 1 death
- 1995: 7 tornadoes, 0 deaths
- 1994: 35 tornadoes, 4 deaths
- 1993: 37 tornadoes, 0 deaths
- 1992: 26 tornadoes
- 1991: 10 tornadoes
- 1990: 9 tornadoes
- 1989: 17 tornadoes
- 1988: 35 tornadoes
- 1987: 16 tornadoes
- 1986: 14 tornadoes
- 1985: 16 tornadoes
- 1984: 34 tornadoes
- 1983: 31 tornadoes
- 1982: 16 tornadoes
- 1981: 21 tornadoes
- 1980: 43 tornadoes
- 1979: 30 tornadoes
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