• F2 or greather
• path length of 5 miles or greater, or
• path width of 400 yards or greater
  Other notes about this list

Monroe County

WI	8/12/1985	1835	22	880	F2	2	22	MONROE/ JUNEAU	1 S Kendall - New Lisbon - Castle Rock Lake
WI	6/26/1986	2017	6	100	F2	0	0	MONROE	5 W - 2.5 N Sparta
WI	5/8/1988	1430	27	800	F2	0	0	MONROE	1 NE Cashton - 5 W Warrens
WI	6/1/2000	1402	4.5	125	F1	0	0	MONROE	3 SW - 3 SE Cataract
WI	6/23/2004	1800	5	50	F1	0	3	MONROE	2.5 NW - 3 SE Warrens
WI	8/18/2005	1554	10	25	F1	0	0	MONROE/ JUNEAU	4.5 E Tomah - 6 NW Necedah

Juneau County

WI	3/30/1982	1405	28	n/a	F1	0	2	JUNEAU/ WOOD/ PORTAGE	Armenia Township - 3 SW Stevens Point
WI	7/3/1983	1800	6	50	F1	0	0	JUNEAU/ ADAMS	crossing Castle Rock flowage and moving into Quincy Township
WI	7/3/1983	1804	1	50	F3	0	8	JUNEAU	4 N Cutler
WI	10/16/1984	2030	17	100	F2	0	3	JUNEAU	2 S Mauston - 2 E Necedah
WI	8/12/1985	1835	22	880	F2	2	22	MONROE/ JUNEAU	1 S Kendall - New Lisbon - Castle Rock Lake
WI	5/8/1988	1608	5	73	F1	0	1	JUNEAU	3 E Elroy - 2 W Mauston
WI	8/27/1994	2150	6	100	F1	0	3	JUNEAU	0.5 S - 5.5 SE Lyndon
WI	6/1/2000	1500	6.5	100	F1	0	0	JUNEAU	2 N New Lisbon - 4 N Mauston
WI	6/23/2004	1823	18	50	F1	0	13	JUNEAU/ ADAMS	9 E New Lisbon - 4 SE Grand Marsh
WI	8/18/2005	1554	10	25	F1	0	0	MONROE/ JUNEAU	4.5 E Tomah - 6 NW Necedah

Adams County

WI	7/19/1980	2345	2	n/a	F2	0	0	ADAMS	just S of County Highway F in Quincy Township > NE into Adams Township
WI	7/3/1983	1800	6	50	F1	0	0	JUNEAU/ ADAMS	crossing Castle Rock flowage and moving into Quincy Township
WI	7/10/1984	1551	4	500	F2	0	0	ADAMS	Dellwood subdivision along Castle Rock Lake
WI	8/29/1992	1900	5	100	F1	0	0	ADAMS	10 NW Adams - 3.5 E Big Flats
WI	8/27/1994	2041	11	850	F3	2	22	ADAMS	2.2 E Monroe Center - Big Flats
WI	6/23/2004	1823	18	50	F1	0	13	JUNEAU/ ADAMS	9 E New Lisbon - 4 SE Grand Marsh

Waushara County

WI	7/4/1985	1703	5	50	F0	0	0	WAUSHARA	1 N Red Granite - 1 SW Pine River
WI	5/8/1988	1706	5	100	F1	0	0	WAUSHARA	2 SE Wautoma - 1 S Mount Morris
WI	8/29/1992	1910	28	800	F3	1	30	WAUSHARA	2 N Coloma - Wautoma - 3 SE Poy Sippi
WI	10/8/1992	1648	0.7	400	F1	0	0	WAUSHARA	5 NE Wild Rose
WI	6/8/1993	1838	8	23	F0	0	0	WAUSHARA	2.5 S - 2 W Auroraville
WI	6/8/1993	1915	12	33	F0	0	0	WAUSHARA	0.5 E Dakota - 2 S Redgranite
WI	6/8/1993	1935	6	23	F0	0	0	WAUSHARA	5 SE Redgranite - 5 SE Auroraville

Marquette County

WI	6/8/1993	1606	10	850	F1	0	0	MARQUETTE	3 NE Oxford - Harrisville - 4.5 NE Harrisville
WI	6/8/1993	1626	28	1000	F2	0	0	MARQUETTE/ GREEN LAKE/ FOND DU LAC	7 ESE Endeavor - Marquette - 2 N Ripon
WI	8/27/1994	2130	20	1740	F2	0	0	MARQUETTE/ GREEN LAKE	2.5 NE Harrisville - just S of Berlin
WI	6/23/2004	1900	11	200	F2	0	0	MARQUETTE	3.5 NNW Packwaukee - 4 SW Montello
WI	8/18/2005	1708	5.5	100	F1	0	0	MARQUETTE	1.7 NNE - 7.2 NNE Westfield

Green Lake County

WI	6/8/1984	41	29	200	F3	0	1	COLUMBIA/ GREEN LAKE	just N of Rio - near Cambria - near Markesan
WI	9/7/1992	1820	9	400	F2	0	1	GREEN LAKE	6 SW Berlin - Berlin - 2 E Berlin
WI	6/8/1993	1626	28	1000	F2	0	0	MARQUETTE/ GREEN LAKE/ FOND DU LAC	7 ESE Endeavor - Marquette - 2 N Ripon
WI	8/27/1994	2130	20	1740	F2	0	0	MARQUETTE/ GREEN LAKE	2.5 NE Harrisville - just S of Berlin
WI	6/23/2004	1933	32.3	400	F3	0	0	GREEN LAKE/ FOND DU LAC/ DODGE	2 N Manchester - Markeson - 6.4 SE Markesan - [merged with other F3] - Alto - Waupan - 2 SSE Lomira
WI	6/23/2004	1935	8	300	F3	1	1	GREEN LAKE/ FOND DU LAC	4.2 SSE - 6.8 SE Markesan - 2.5 SSW Alto (then merged with the other F3)

Winnebago County

WI

4/27/1984

1520

28

60

F4

1

19

WINNEBAGO/ OUTAGOMIE

3 W Butte Des Morts - just W of Freedom

Calumet County

WI

4/4/1981

35

0.1

23

F2

0

6

CALUMET

4 W Kiel

Manitowoc County

WI	6/7/1980	20	0.2	n/a	F2	0	0	MANITOWOC	near Valders
WI	7/5/1994	1543	4	150	F4	0	2	MANITOWOC	2.5 NW Maribel - 0/5 W Cooperstown
WI	7/5/1994	1553	1	150	F2	0	0	MANITOWOC	2 SW Cooperstown

Fond Du Lac County

WI	6/5/1980	2142	9	n/a	F1	0	0	FOND DU LAC	3 N Brandon - near Lagoda
WI	6/11/1986	1450	8	100	F2	0	0	FOND DU LAC	near Ashford - near Waucousta
WI	6/2/1990	1600	1	100	F2	0	1	FOND DU LAC	Fond Du Lac (southwest)
WI	6/8/1993	1626	28	1000	F2	0	0	MARQUETTE/ GREEN LAKE/ FOND DU LAC	7 ESE Endeavor - Marquette - 2 N Ripon
WI	7/18/1996	1805	13.3	400	F5	0	12	FOND DU LAC	4 WNW Oakfield - Oakfield - 1 NW Eden
WI	7/18/1996	1807	4.4	200	F2	1	1	FOND DU LAC	2 NW Marytown - Marytown - 2.5 SE Marytown
WI	6/23/2004	1933	32.3	400	F3	0	0	GREEN LAKE/ FOND DU LAC/ DODGE	2 N Manchester - Markeson - 6.4 SE Markesan - [merged with other F3] - Alto - Waupan - 2 SSE Lomira
WI	6/23/2004	1935	8	300	F3	1	1	GREEN LAKE/ FOND DU LAC	4.2 SSE - 6.8 SE Markesan - 2.5 SSW Alto (then merged with the other F3)
WI	6/23/2004	2010	8	150	F1	0	0	FOND DU LAC/ WASHINGTON	6 SW Campbellsport - 1.5 NW Kewaskum

Sheboygan County

none

Vernon County

WI	6/5/1980	2010	70	67	F2	0	0	LA CROSSE/ VERNON	near County Highway MM in N LaCrosse Coutny - near Coon Valley
WI	6/5/1980	2020	27	n/a	F3	0	1	VERNON	near Stoddard - near Readstown
WI	6/8/1993	1205	11	100	F1	0	0	VERNON	1 E - 3 SE Genoa
WI	8/18/2005	1505	20	40	F2	0	3	VERNON/ RICHLAND	2 W Liberty - Viola - 1 W Hub City

Crawford County

none

Richland County

WI	5/8/1988	1530	20	150	F2	0	0	RICHLAND	4 SW Richland Center - 1 W Cazenovia
WI	8/18/2005	1505	20	40	F2	0	3	VERNON/ RICHLAND	2 W Liberty - Viola - 1 W Hub City

Sauk County

WI	6/26/1984	1957	20	50	F0	0	0	SAUK	3 E Line Ridge - near Baraboo
WI	6/26/1989	1035	0.3	73	F2	0	0	SAUK	near Hillpoint
WI	7/4/1994	1410	8	500	F2	0	0	SAUK	2 NW Prairie du Sac - near Merrimac
WI	8/18/2005	1618	6.5	100	F1	0	0	IOWA/ SAUK	1.8 NNE Clyde - 2.3 NW Spring Green
WI	8/18/2005	1633	14.5	200	F2	0	0	SAUK/ COLUMBIA	3.6 NE Leland - 3.2 SE Okee

Columbia County

WI	6/7/1984	2341	36	450	F5	9	200	IOWA/ COLUMBIA	S of Ridgeway - Barneveld - Black Earth - near Lodi
WI	6/8/1984	10	18	50	F2	0	0	DANE/ COLUMBIA	just NE of DeForest
WI	6/8/1984	25	16	50	F2	0	0	COLUMBIA	just NW of Arlington - near Rio
WI	6/8/1984	41	29	200	F3	0	1	COLUMBIA/ GREEN LAKE	just N of Rio - near Cambria - near Markesan
WI	6/8/1984	49	9	30	F1	0	0	COLUMBIA	near East Bristol
WI	5/8/1988	1640	5	73	F1	0	0	COLUMBIA	0.3 S - 4 ENE Rio
WI	8/18/2005	1633	14.5	200	F2	0	0	SAUK/ COLUMBIA	3.6 NE Leland - 3.2 SE Okee

Dodge County

WI	4/7/1980	1535	1.2	67	F3	0	4	DODGE	near Lost Lake
WI	4/7/1980	1541	12	70	F2	0	16	DODGE	3.5 W Beaver Dam - Beaver Dam (north portion) > ENE
WI	4/7/1980	1605	10	50	F2	0	0	DODGE	Juneau (southeastern)
WI	4/7/1980	1614	6	67	F2	0	2	DODGE/ WASHINGTON	near Mayville - near Allentown
WI	8/7/1980	1250	7	67	F1	0	0	DODGE	just N of Watertown - just W of Lebanon
WI	6/8/1984	117	11	50	F2	0	1	DODGE	near Beaver Dam
WI	6/1/2000	1706	16.4	125	F2	0	0	DODGE/ WASHINGTON	4 S Horicon - 2.4 NW St. Lawrence
WI	6/11/2001	2013	8	75	F1	0	0	DODGE	4 N - 4 E Fox Lake
WI	6/11/2001	2045	6.3	75	F1	0	0	DODGE/ WASHINGTON	1 NNW Rubicon - 1.4 SE Hartford
WI	6/23/2004	1933	32.3	400	F3	0	0	GREEN LAKE/ FOND DU LAC/ DODGE	2 N Manchester - Markeson - 6.4 SE Markesan - [merged with other F3] - Alto - Waupan - 2 SSE Lomira

Washington County

WI	4/7/1980	1614	6	67	F2	0	2	DODGE/ WASHINGTON	near Mayville - near Allentown
WI	4/4/1981	4	1.8	100	F4	3	53	WASHINGTON	West Bend (anti-cyclonic)
WI	6/1/2000	1706	16.4	125	F2	0	0	DODGE/ WASHINGTON	4 S Horicon - 2.4 NW St. Lawrence
WI	6/11/2001	2045	6.3	75	F1	0	0	DODGE/ WASHINGTON	1 NNW Rubicon - 1.4 SE Hartford
WI	6/23/2004	2010	8	150	F1	0	0	FOND DU LAC/ WASHINGTON	6 SW Campbellsport - 1.5 NW Kewaskum

Ozaukee County

WI

7/18/1996

1918

7.6

125

F1

0

0

OZAUKEE

1 NNW Fredonia - 3.4 NE Knellsville

Grant County

WI	5/30/1985	2156	14	1500	F2	0	2	GRANT	from IA - near Bagley - 2 S Mt. Hope
WI	5/30/1985	2250	16	500	F2	0	0	GRANT/ IOWA	1 NW Livingston - 2 N Doodgeville
WI	5/8/1988	1454	10	40	F1	0	0	GRANT	6 SW - 4 NE Mount Ida
WI	5/8/1988	1455	10	40	F2	0	0	GRANT	1 NE Mount Hope - 2 NW Fennimore
WI	5/8/1988	1515	8	200	F2	0	0	GRANT	2 ENE Stitzer - 2 NW Montfort
WI	6/12/1994	2342	5	300	F1	0	0	GRANT	1 NE Patch Grove - 1 S Mount Hope

Iowa County

WI	7/3/1983	1915	0.5	50	F4	0	0	IOWA	N of Dodgeville
WI	6/7/1984	2330	11	40	F2	0	0	LAFAYETTE/ IOWA	just N of Belmont - near Mineral Point
WI	6/7/1984	2341	36	450	F5	9	200	IOWA/ COLUMBIA	S of Ridgeway - Barneveld - Black Earth - near Lodi
WI	5/30/1985	2250	16	500	F2	0	0	GRANT/ IOWA	1 NW Livingston - 2 N Doodgeville
WI	5/10/2003	1939	8.6	200	F1	0	0	IOWA	4.5 E Mineral Point - 2.7 NNW Hollandale
WI	8/18/2005	1618	6.5	100	F1	0	0	IOWA/ SAUK	1.8 NNE Clyde - 2.3 NW Spring Green

Dane County

WI	6/15/1981	1010	1	33	F2	0	0	DANE	1 W Cottage Grove
WI	6/8/1984	10	18	50	F2	0	0	DANE/ COLUMBIA	just NE of DeForest
WI	5/30/1985	2320	21	100	F2	0	0	DANE	0.5 E Daleyville - 2 NW Oregon
WI	5/8/1988	1556	7	100	F2	0	1	DANE	1 S Marxville - 3 W Dane
WI	5/8/1988	1630	27	173	F2	0	0	ROCK/ DANE/ JEFFERSON	2 WSW Union - 2.5 S Lake Mills
WI	3/27/1991	1350	32	440	F2	1	5	GREEN/ ROCK/ DANE/ JEFFERSON	2 SW Brooklyn - Dunkirk - near Jefferson
WI	6/17/1992	1100	16	400	F3	0	30	DANE	2 N Belleville - Vineyville - Fitchburg - Dunn - 1 E McFarland
WI	6/23/2004	1935	7.8	200	F1	0	0	DANE	2.5 SW Middleton - 2.3 S Madison
WI	8/18/2005	1715	37	600	F3	1	23	DANE/ JEFFERSON	2.8 SE Fitchburg - Stoughton - 2.2 N Busseyville

Jefferson County

WI	6/5/1980	2310	6	n/a	F2	0	0	JEFFERSON	0.25 SE Watertown - 1 SE Pipersville
WI	6/5/1980	2325	11	100	F3	0	0	JEFFERSON/ WAUKESHA	near Rock River 2 N Johnson Creek - near Golden Lake
WI	6/15/1981	1302	29	50	F2	0	3	JEFFERSON/ WAUKESHA	near Blackhawk Island - 2 NE Ixonia
WI	9/28/1986	1623	9	100	F2	0	1	JEFFERSON	near Whitewater - near Palmyra
WI	5/8/1988	1630	27	173	F2	0	0	ROCK/ DANE/ JEFFERSON	2 WSW Union - 2.5 S Lake Mills
WI	3/27/1991	1350	32	440	F2	1	5	GREEN/ ROCK/ DANE/ JEFFERSON	2 SW Brooklyn - Dunkirk - near Jefferson
WI	8/13/2002	1602	4.5	50	F0	0	0	JEFFERSON	1.8 SW Fort Atkinson - Fort Atkinson - 0.5 N Cold Spring
WI	6/23/2004	2023	8	150	F1	0	0	JEFFERSON/ WALWORTH	1.8 SE Cold Springs - 3 NNW La Grange
WI	8/18/2005	1715	37	600	F3	1	23	DANE/ JEFFERSON	2.8 SE Fitchburg - Stoughton - 2.2 N Busseyville

Waukesha County

WI	6/5/1980	2325	11	100	F3	0	0	JEFFERSON/ WAUKESHA	near Rock River 2 N Johnson Creek - near Golden Lake
WI	6/15/1981	1302	29	50	F2	0	3	JEFFERSON/ WAUKESHA	near Blackhawk Island - 2 NE Ixonia
WI	4/27/1984	1639	7	10	F4	1	14	WAUKESHA	1 S Wales - Delafield
WI	8/17/1985	1826	15	50	F1	0	0	WAUKESHA/ MILWAUKEE	just E of Monches - Menomonee Falls - Milwaukee (northwest)

Milwaukee County

WI	8/4/1980	1730	0.1	20	F2	0	0	MILWAUKEE	Milwaukee (north)
WI	8/17/1985	1826	15	50	F1	0	0	WAUKESHA/ MILWAUKEE	just E of Monches - Menomonee Falls - Milwaukee (northwest)
WI	7/2/2000	1730	6.6	100	F1	0	0	MILWAUKEE	5.4 SW - 7 SSE Milwaukee Mitchell Airport

Lafayette County

WI	6/7/1984	2330	11	40	F2	0	0	LAFAYETTE/ IOWA	just N of Belmont - near Mineral Point
WI	5/8/1988	1500	16	123	F3	0	0	LAFAYETTE	1 SE Darlington - 1 NE Lamont
WI	5/8/1988	1510	9	100	F1	0	0	LAFAYETTE	2 NE Dunbarton - near Wiota
WI	5/15/1998	1845	20	150	F2	0	11	LAFAYETTE	1 SW Benton - 5 NNW Calamine
WI	5/10/2003	1915	7.8	200	F1	0	1	LAFAYETTE	5 SW - 2.7 NE Belmont

Green County

WI	3/27/1991	1350	32	440	F2	1	5	GREEN/ ROCK/ DANE/ JEFFERSON	2 SW Brooklyn - Dunkirk - near Jefferson
WI	5/30/2003	1652	10.1	100	F1	0	0	GREEN/ ROCK	1.9 NW Oakley - 3.2 SE Avon

Rock County

WI	5/8/1988	1630	27	173	F2	0	0	ROCK/ DANE/ JEFFERSON	2 WSW Union - 2.5 S Lake Mills
WI	3/27/1991	1350	32	440	F2	1	5	GREEN/ ROCK/ DANE/ JEFFERSON	2 SW Brooklyn - Dunkirk - near Jefferson
WI	6/25/1998	1805	2.5	100	F2	0	0	ROCK	2.3 WNW - 1 NNE Leyden
WI	5/30/2003	1652	10.1	100	F1	0	0	GREEN/ ROCK	1.9 NW Oakley - 3.2 SE Avon

Walworth County

WI	6/6/1980	30	0.3	n/a	F2	0	0	WALWORTH	8 E Whitewater
WI	6/26/1993	1638	5	73	F0	0	0	WALWORTH	2 NE Sharon - 0.5 S Walworth
WI	6/23/2004	2023	8	150	F1	0	0	JEFFERSON/ WALWORTH	1.8 SE Cold Springs - 3 NNW La Grange

Racine County

WI

8/25/2001

1640

4.5

50

F1

0

0

KENOSHA/ RACINE

3.5 NE Paris - 1.8 NW Sturtevant

Kenosha County

WI	7/24/1996	1405	7	50	F0	0	0	KENOSHA	0.5 N Wilmot - 2.8 NE Benet Lake
WI	8/25/2001	1640	4.5	50	F1	0	0	KENOSHA/ RACINE	3.5 NE Paris - 1.8 NW Sturtevant