Tornadoes in northeast Iowa, southeast Minnesota, and southwest and central Wisconsin
Main Tornado page

Background Information
Statistics (1850-Present)
Records (1850-Present)

Date of last tornado in a county

Date of Last Occurrence
Area
Counties in Area
EF-0 or Greater
EF-1or Greater
EF-2 or Greater
EF-3 or Greater
EF-4 or
Greater
EF-5
Date
(Counties Affected)
Date
(Counties Affected)
Date
(Counties Affected)
Date
(Counties Affected)
Date
(Counties Affected)
Date
(Counties Affected)
Southeast Minnesota
Dodge, Fillmore, Houston, Mower, Olmsted, Winona, & Wabasha
8/13/2010
(Dodge
& Olmsted)
8/13/2010
(Dodge
& Olmsted)
6/17/2009
(Mower)
6/11/2004
(Mower)
5/5/1965
(Houston)
8/21/1883
(Dodge & Olmsted)
Northeast Iowa
Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard, Mitchell, & Winneshiek
8/19/2009
(Chickasaw,
Fayette,
Howard, &
Winneshiek)

3/31/2007
(Clayton)
6/11/2004
(Howard)
6/11/2004
(Howard)
7/12/1971
(Chickasaw, Fayette, & Howard)
5/15/1968
(Fayette)
North Central Wisconsin
Clark & Taylor
7/14/2010
(Clark)

7/14/2010
(Clark)
9/2/2002
(Taylor)
7/30/1977
(Taylor)
6/4/1958
(Clark)
None 
West Central Wisconsin

Buffalo, Jackson,
La Crosse, Monroe, & Trempealeau

6/17/2010
(Buffalo)
 
6/17/2010
(Buffalo)
5/8/1988
(Monroe)
5/5/1965
(La Crosse)
5/10/1953
(Buffalo &
Trempealeau)
None
Central Wisconsin
Adams & Juneau
6/7/2008
(Adams)
8/18/2005
(Adams &
Juneau)
8/27/1994
(Adams)
8/27/1994
(Adams)
4/19/1957
(Juneau)
None
Southwest Wisconsin
Crawford, Grant, Richland, & Vernon
6/23/2010
(Crawford)
 
7/27/2009
(Crawford)
8/18/2005
(Richland & Vernon)
6/5/1980
(Vernon)
6/22/1944
(Grant)
None

Last Updated Thursday, January 27, 2011 - Jeff Boyne Taylor County Wisconsin Tornadoes Clark County Wisconsin Tornadoes Buffalo County Wisconsin Tornadoes Trempealeau County Wisconsin Tornadoes Jackson County Wisconsin Tornadoes La Crosse County Wisconsin Tornadoes Monroe County Wisconsin Tornadoes Juneau County Wisconsin Tornadoes Adams County Wisconsin Tornadoes Vernon County Wisconsin Tornadoes Richland County Wisconsin Tornadoes Crawford County Wisconsin Tornadoes Grant County Wisconsin Tornadoes Wabasha County Minnesota Tornadoes Dodge County Minnesota Tornadoes Olmsted County Minnesota Tornadoes Winona County Minnesota Tornadoes Mower County Minnesota Tornadoes Fillmore County Minnesota Tornadoes Houston County Minnesota Tornadoes Mitchell County Iowa Tornadoes Howard County Iowa Tornadoes Winneshiek County Iowa Tornadoes Allamakee County Iowa Tornadoes Floyd County Iowa Tornadoes Chickasaw County Iowa Tornadoes Fayette County Iowa Tornadoes Clayton County Iowa Tornadoes


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