Tornado Alerts Near Denmark, WI 54208

🌪️ Current Alert Status

Live NWS tornado and severe weather alerts

✅

All Clear

No active tornado alerts near Denmark

There are currently no tornado warnings, watches, or severe thunderstorm alerts in effect for the Denmark area. This page updates every 60 seconds from the National Weather Service.

Historical Tornado Risk

Activity level High

Average per year 6.5 tornados

Peak season month June

Total on record 323 tornados

📋 Tornado History

Historical tornado events within 250 miles of Denmark

EF Rating	Damage	Path	Casualties	Distance	Date
EF0	Light damage	2.4 mi × 65 yd	None	38 mi	Jul 23, 2025
EF1	Moderate damage	2.3 mi × 65 yd	None	45 mi	Jul 23, 2025
EF0	Light damage	1.3 mi × 80 yd	None	52 mi	Jul 23, 2025
EF1	Moderate damage	7.4 mi × 90 yd	None	56 mi	Jul 23, 2025
EF0	Light damage	1.6 mi × 60 yd	None	13 mi	Jul 19, 2025
EF0	Light damage	3 mi × 50 yd	None	84 mi	Jul 16, 2025
EF0	Light damage	0.1 mi × 30 yd	None	77 mi	Jul 16, 2025
EF1	Moderate damage	1.5 mi × 50 yd	None	65 mi	May 15, 2025
EF1	Moderate damage	2.1 mi × 50 yd	None	65 mi	May 15, 2025
EF2	Considerable damage	8.3 mi × 300 yd	None	73 mi	May 15, 2025
EF1	Moderate damage	4.2 mi × 75 yd	None	79 mi	May 15, 2025
EF2	Considerable damage	11.5 mi × 500 yd	0 dead, 1 hurt	84 mi	May 15, 2025
EF1	Moderate damage	6.6 mi × 100 yd	None	89 mi	May 15, 2025
EF1	Moderate damage	0.8 mi × 83 yd	None	50 mi	Jun 25, 2024
EF1	Moderate damage	8.2 mi × 83 yd	None	57 mi	Jun 25, 2024
EF1	Moderate damage	2.1 mi × 150 yd	None	97 mi	Jun 22, 2024
EF1	Moderate damage	2.7 mi × 80 yd	None	26 mi	May 21, 2024
EF0	Light damage	3.1 mi × 40 yd	None	95 mi	Oct 12, 2022
EF0	Light damage	0.6 mi × 50 yd	None	92 mi	Oct 12, 2022
EF0	Light damage	0.4 mi × 25 yd	None	102 mi	Oct 12, 2022
EF0	Light damage	0.5 mi × 25 yd	None	96 mi	Oct 12, 2022
EF1	Moderate damage	6.6 mi × 80 yd	None	39 mi	Jun 15, 2022
EF0	Light damage	9.4 mi × 400 yd	None	34 mi	Jun 15, 2022
EF1	Moderate damage	1.6 mi × 80 yd	None	39 mi	Jun 15, 2022
EF1	Moderate damage	3.1 mi × 120 yd	None	57 mi	Jun 15, 2022
EF1	Moderate damage	0.6 mi × 50 yd	None	68 mi	Jun 15, 2022
EF0	Light damage	2.3 mi × 75 yd	None	31 mi	Aug 11, 2021
EF0	Light damage	0.4 mi × 41 yd	None	33 mi	Aug 11, 2021
EF1	Moderate damage	2.1 mi × 40 yd	None	38 mi	Aug 10, 2021
EF0	Light damage	2.4 mi × 50 yd	None	96 mi	Jul 29, 2021
EF1	Moderate damage	1 mi × 75 yd	None	98 mi	Jul 29, 2021
EF1	Moderate damage	2.7 mi × 150 yd	None	100 mi	Jul 29, 2021
EF1	Moderate damage	1.9 mi × 150 yd	None	100 mi	Jul 29, 2021
EF1	Moderate damage	7.7 mi × 200 yd	None	96 mi	Jul 29, 2021
EF0	Light damage	3.6 mi × 25 yd	None	98 mi	Jul 29, 2021
EF0	Light damage	6 mi × 100 yd	None	96 mi	Jul 29, 2021
EF0	Light damage	0.5 mi × 33 yd	None	59 mi	Jul 28, 2021
EF0	Light damage	3.4 mi × 75 yd	None	45 mi	Jun 20, 2020
EF0	Light damage	1.1 mi × 75 yd	None	47 mi	Jun 20, 2020
EF0	Light damage	0.2 mi × 50 yd	None	46 mi	Jun 20, 2020
EF0	Light damage	6.2 mi × 90 yd	None	13 mi	Aug 7, 2019
EF0	Light damage	1.1 mi × 50 yd	None	21 mi	Jul 20, 2019
EF0	Light damage	0.7 mi × 50 yd	None	35 mi	Jul 20, 2019
EF1	Moderate damage	3.5 mi × 75 yd	None	39 mi	Jul 20, 2019
EF1	Moderate damage	6.2 mi × 90 yd	None	46 mi	Jul 20, 2019
EF0	Light damage	1.3 mi × 75 yd	None	48 mi	Jul 20, 2019
EF0	Light damage	1.4 mi × 50 yd	None	56 mi	Jul 20, 2019
EF0	Light damage	0.3 mi × 75 yd	None	48 mi	Aug 28, 2018
EF1	Moderate damage	5.3 mi × 100 yd	None	48 mi	Aug 28, 2018
EF1	Moderate damage	1 mi × 75 yd	None	31 mi	Aug 28, 2018
EF0	Light damage	N/A	None	31 mi	Aug 28, 2018
EF0	Light damage	N/A	None	52 mi	Aug 28, 2018
EF1	Moderate damage	4 mi × 100 yd	None	49 mi	Aug 28, 2018
EF1	Moderate damage	4.5 mi × 90 yd	None	56 mi	Aug 28, 2018
EF1	Moderate damage	2.8 mi × 100 yd	None	59 mi	Aug 28, 2018
EF1	Moderate damage	0.7 mi × 150 yd	None	60 mi	Aug 28, 2018
EF1	Moderate damage	2.7 mi × 100 yd	None	62 mi	Aug 28, 2018
EF2	Considerable damage	3.2 mi × 150 yd	None	63 mi	Aug 28, 2018
EF1	Moderate damage	0.2 mi × 80 yd	None	61 mi	Aug 28, 2018
EF1	Moderate damage	0.9 mi × 100 yd	None	61 mi	Aug 28, 2018
EF0	Light damage	0.1 mi × 50 yd	None	62 mi	Aug 28, 2018
EF1	Moderate damage	4.4 mi × 100 yd	None	64 mi	Aug 28, 2018
EF0	Light damage	0.6 mi × 50 yd	None	64 mi	Aug 28, 2018
EF1	Moderate damage	4.6 mi × 175 yd	None	70 mi	Aug 28, 2018
EF0	Light damage	5.2 mi × 50 yd	None	84 mi	May 9, 2018
EF0	Light damage	1.2 mi × 50 yd	None	11 mi	Jun 14, 2017
EF0	Light damage	3.1 mi × 50 yd	None	34 mi	Jun 14, 2017
EF1	Moderate damage	5.8 mi × 150 yd	None	31 mi	Jun 14, 2017
EF1	Moderate damage	5.1 mi × 75 yd	None	34 mi	Jun 14, 2017
EF1	Moderate damage	1.8 mi × 100 yd	None	37 mi	Jun 14, 2017
EF0	Light damage	2.2 mi × 100 yd	None	38 mi	Jun 14, 2017
EF0	Light damage	4 mi × 50 yd	None	45 mi	Jun 14, 2017
EF0	Light damage	2.8 mi × 50 yd	None	32 mi	Jun 14, 2017
EF1	Moderate damage	7 mi × 125 yd	None	31 mi	Jun 14, 2017
EF0	Light damage	1.1 mi × 50 yd	None	32 mi	Jun 14, 2017
EF0	Light damage	0.1 mi × 25 yd	None	58 mi	Jun 14, 2017
EF0	Light damage	2.1 mi × 50 yd	None	53 mi	Jun 12, 2017
EF0	Light damage	0.7 mi × 125 yd	None	15 mi	Aug 20, 2016
EF1	Moderate damage	2.7 mi × 100 yd	None	52 mi	Jun 26, 2016
EF0	Light damage	0.7 mi × 25 yd	None	32 mi	Jun 15, 2016
EF0	Light damage	1.4 mi × 25 yd	None	32 mi	Jun 10, 2016
EF0	Light damage	N/A	None	48 mi	Jun 4, 2016
EF1	Moderate damage	4.5 mi × 330 yd	None	66 mi	May 27, 2016
EF0	Light damage	0.2 mi × 50 yd	None	78 mi	Aug 10, 2015
EF0	Light damage	0.8 mi × 50 yd	None	78 mi	Aug 10, 2015
EF1	Moderate damage	2.3 mi × 50 yd	None	44 mi	Jul 6, 2015
EF0	Light damage	0.1 mi × 25 yd	None	54 mi	Jul 6, 2015
EF1	Moderate damage	0.8 mi × 75 yd	None	60 mi	Jul 6, 2015
EF0	Light damage	0.4 mi × 25 yd	None	8 mi	Jun 15, 2015
EF0	Light damage	4.8 mi × 75 yd	None	63 mi	May 17, 2015
EF0	Light damage	2.1 mi × 50 yd	None	42 mi	Aug 18, 2014
EF0	Light damage	N/A	None	45 mi	Jul 27, 2014
EF1	Moderate damage	5.1 mi × 100 yd	None	4 mi	Aug 7, 2013
EF1	Moderate damage	8.7 mi × 250 yd	None	6 mi	Aug 7, 2013
EF1	Moderate damage	5.5 mi × 100 yd	None	6 mi	Aug 6, 2013
EF1	Moderate damage	5.5 mi × 175 yd	None	20 mi	Aug 6, 2013
EF1	Moderate damage	1.5 mi × 150 yd	None	21 mi	Aug 6, 2013
EF0	Light damage	15.2 mi × 250 yd	None	20 mi	Aug 6, 2013
EF1	Moderate damage	7.8 mi × 175 yd	None	20 mi	Aug 6, 2013
EF1	Moderate damage	9.1 mi × 200 yd	None	29 mi	Aug 6, 2013
EF1	Moderate damage	13.7 mi × 150 yd	None	33 mi	Aug 6, 2013
EF1	Moderate damage	11.3 mi × 175 yd	None	31 mi	Aug 6, 2013
EF1	Moderate damage	4.8 mi × 125 yd	None	47 mi	Aug 6, 2013
EF1	Moderate damage	11 mi × 175 yd	None	46 mi	Aug 6, 2013
EF2	Considerable damage	2.1 mi × 175 yd	None	48 mi	Aug 6, 2013
EF1	Moderate damage	5 mi × 125 yd	0 dead, 2 hurt	51 mi	Aug 6, 2013
EF0	Light damage	1.6 mi × 100 yd	None	40 mi	Jul 9, 2013
EF0	Light damage	0.5 mi × 100 yd	None	26 mi	Aug 23, 2011
EF0	Light damage	0.2 mi × 50 yd	None	34 mi	Aug 23, 2011
EF1	Moderate damage	1.6 mi × 100 yd	None	67 mi	Jun 21, 2011
EF1	Moderate damage	0.9 mi × 100 yd	None	68 mi	Jun 21, 2011
EF1	Moderate damage	2.2 mi × 150 yd	None	71 mi	Jun 21, 2011
EF1	Moderate damage	2.6 mi × 150 yd	None	72 mi	Jun 21, 2011
EF0	Light damage	0.1 mi × 20 yd	None	71 mi	Jun 19, 2011
EF0	Light damage	4.2 mi × 50 yd	None	74 mi	May 22, 2011
EF1	Moderate damage	1.7 mi × 100 yd	None	34 mi	Apr 10, 2011
EF1	Moderate damage	1.2 mi × 75 yd	None	16 mi	Apr 10, 2011
EF2	Considerable damage	1.5 mi × 175 yd	None	25 mi	Apr 10, 2011
EF0	Light damage	1.8 mi × 50 yd	None	63 mi	Apr 10, 2011
EF1	Moderate damage	8.7 mi × 150 yd	None	56 mi	Apr 10, 2011
EF1	Moderate damage	6.4 mi × 175 yd	None	47 mi	Apr 10, 2011
EF1	Moderate damage	7.9 mi × 200 yd	None	55 mi	Apr 10, 2011
EF1	Moderate damage	1.3 mi × 75 yd	None	15 mi	Aug 20, 2010
EF0	Light damage	0.1 mi × 30 yd	None	100 mi	Jul 22, 2010
EF0	Light damage	3.3 mi × 50 yd	None	36 mi	Jul 18, 2010
EF0	Light damage	3.4 mi × 100 yd	None	46 mi	May 4, 2010
EF1	Moderate damage	0.7 mi × 100 yd	None	48 mi	May 4, 2010
EF1	Moderate damage	2 mi × 100 yd	None	63 mi	Apr 30, 2010
EF1	Moderate damage	0.5 mi × 40 yd	None	37 mi	Jul 19, 2008
EF1	Moderate damage	1.5 mi × 75 yd	None	41 mi	Jul 16, 2008
EF1	Moderate damage	1 mi × 50 yd	None	73 mi	Jul 10, 2008
EF1	Moderate damage	1.1 mi × 75 yd	None	78 mi	Jul 7, 2008
EF0	Light damage	0.1 mi × 20 yd	None	72 mi	Jun 12, 2008
EF0	Light damage	0.1 mi × 50 yd	None	103 mi	Jun 7, 2008
EF0	Light damage	0.1 mi × 10 yd	None	47 mi	Jun 3, 2007
EF1	Moderate damage	0.5 mi × 50 yd	None	72 mi	Jun 3, 2007
EF0	Light damage	N/A	None	76 mi	Jun 2, 2007
EF0	Light damage	0.1 mi × 10 yd	None	68 mi	Jul 3, 2006
EF0	Light damage	0.1 mi × 10 yd	None	30 mi	Jun 24, 2006
EF1	Moderate damage	4.6 mi × 400 yd	0 dead, 1 hurt	79 mi	Jun 18, 2006
EF0	Light damage	1.2 mi × 25 yd	None	79 mi	Jun 18, 2006
EF0	Light damage	1.9 mi × 50 yd	None	14 mi	Sep 13, 2005
EF1	Moderate damage	1.5 mi × 100 yd	None	25 mi	Aug 18, 2005
EF1	Moderate damage	1 mi × 100 yd	None	13 mi	Aug 18, 2005
EF0	Light damage	4 mi × 50 yd	None	39 mi	Aug 18, 2005
EF0	Light damage	1.2 mi × 40 yd	None	49 mi	Aug 18, 2005
EF0	Light damage	0.2 mi × 75 yd	None	32 mi	Jun 13, 2005
EF0	Light damage	0.1 mi × 20 yd	None	42 mi	Jun 10, 2005
EF0	Light damage	0.1 mi × 20 yd	None	42 mi	Jun 10, 2005
EF0	Light damage	0.1 mi × 20 yd	None	42 mi	Jun 10, 2005
EF0	Light damage	0.1 mi × 20 yd	None	52 mi	Jun 10, 2005
EF0	Light damage	0.1 mi × 20 yd	None	48 mi	Jun 10, 2005
EF0	Light damage	0.1 mi × 25 yd	None	33 mi	Jun 9, 2005
EF0	Light damage	3 mi × 40 yd	None	44 mi	Jun 9, 2005
EF0	Light damage	0.1 mi × 50 yd	None	59 mi	Jun 4, 2005
EF0	Light damage	0.2 mi × 75 yd	None	63 mi	Jun 4, 2005
EF0	Light damage	1.7 mi × 50 yd	None	42 mi	May 6, 2005
EF0	Light damage	0.8 mi × 50 yd	None	42 mi	May 6, 2005
EF1	Moderate damage	4.2 mi × 500 yd	None	19 mi	Jul 13, 2004
EF0	Light damage	0.1 mi × 25 yd	None	96 mi	Jul 11, 2004
EF0	Light damage	0.1 mi × 10 yd	None	15 mi	Jun 23, 2004
EF0	Light damage	0.1 mi × 25 yd	None	71 mi	Jun 23, 2004
EF1	Moderate damage	3 mi × 150 yd	None	62 mi	Jun 23, 2004
EF1	Moderate damage	4.6 mi × 150 yd	None	64 mi	Jun 23, 2004
EF1	Moderate damage	3.5 mi × 100 yd	None	24 mi	Jun 23, 2004
EF3	Severe damage	16.7 mi × 400 yd	None	69 mi	Jun 23, 2004
EF3	Severe damage	7.2 mi × 400 yd	None	73 mi	Jun 23, 2004
EF3	Severe damage	3.6 mi × 300 yd	None	73 mi	Jun 23, 2004
EF3	Severe damage	4 mi × 300 yd	1 dead, 1 hurt	75 mi	Jun 23, 2004
EF0	Light damage	0.1 mi × 75 yd	None	16 mi	May 23, 2004
EF1	Moderate damage	0.4 mi × 75 yd	None	23 mi	Aug 3, 2003
EF0	Light damage	0.1 mi × 25 yd	None	67 mi	Jul 6, 2003
EF0	Light damage	0.1 mi × 25 yd	None	62 mi	Jul 6, 2003
EF1	Moderate damage	0.7 mi × 40 yd	None	62 mi	Jul 6, 2003
EF0	Light damage	0.1 mi × 25 yd	None	69 mi	Jul 6, 2003
EF0	Light damage	0.1 mi × 25 yd	None	75 mi	Jul 6, 2003
EF0	Light damage	30 mi × 1 yd	None	51 mi	Jun 8, 2003
EF0	Light damage	0.4 mi × 40 yd	None	40 mi	Jun 8, 2003
EF0	Light damage	0.5 mi × 40 yd	None	42 mi	Jun 8, 2003
EF0	Light damage	0.1 mi × 15 yd	None	49 mi	Jun 8, 2003
EF1	Moderate damage	0.3 mi × 75 yd	None	53 mi	Sep 2, 2002
EF0	Light damage	0.1 mi × 30 yd	None	64 mi	Sep 2, 2002
EF0	Light damage	0.6 mi × 30 yd	None	59 mi	Aug 21, 2002
EF0	Light damage	0.1 mi × 20 yd	None	41 mi	May 6, 2002
EF0	Light damage	4 mi × 50 yd	None	51 mi	May 6, 2002
EF1	Moderate damage	3.4 mi × 75 yd	None	55 mi	Jun 11, 2001
EF1	Moderate damage	8 mi × 75 yd	None	38 mi	Jun 11, 2001
EF0	Light damage	0.1 mi × 50 yd	None	28 mi	Jul 13, 2000
EF0	Light damage	1.5 mi × 50 yd	None	74 mi	Jun 1, 2000
EF0	Light damage	0.1 mi × 25 yd	None	63 mi	Jun 1, 2000
EF2	Considerable damage	14.9 mi × 125 yd	None	78 mi	Jun 1, 2000
EF0	Light damage	0.1 mi × 50 yd	None	25 mi	May 12, 2000
EF0	Light damage	0.1 mi × 30 yd	None	104 mi	Jun 6, 1999
EF0	Light damage	0.1 mi × 10 yd	None	34 mi	Aug 23, 1998
EF1	Moderate damage	1.4 mi × 75 yd	None	32 mi	May 31, 1998
EF0	Light damage	0.1 mi × 50 yd	None	104 mi	Sep 19, 1997
EF0	Light damage	0.8 mi × 75 yd	None	65 mi	Jul 18, 1996
EF1	Moderate damage	7.6 mi × 125 yd	None	61 mi	Jul 18, 1996
EF1	Moderate damage	0.9 mi × 150 yd	None	57 mi	Jul 18, 1996
EF0	Light damage	0.1 mi × 50 yd	None	59 mi	Jul 18, 1996
EF0	Light damage	0.2 mi × 50 yd	None	52 mi	Jul 18, 1996
EF0	Light damage	0.6 mi × 50 yd	None	60 mi	Jul 18, 1996
EF0	Light damage	0.5 mi × 50 yd	None	36 mi	Jul 18, 1996
EF0	Light damage	0.1 mi × 25 yd	None	34 mi	Jul 18, 1996
EF2	Considerable damage	4.4 mi × 200 yd	1 dead, 1 hurt	37 mi	Jul 18, 1996
EF0	Light damage	1.2 mi × 75 yd	None	37 mi	Jul 18, 1996
EF1	Moderate damage	1.5 mi × 100 yd	None	37 mi	Jul 18, 1996
EF5	Incredible destruction	13.3 mi × 400 yd	0 dead, 12 hurt	61 mi	Jul 18, 1996
EF0	Light damage	0.1 mi × 30 yd	None	29 mi	Jun 11, 1996
EF0	Light damage	0.1 mi × 40 yd	None	33 mi	Apr 25, 1996
EF0	Light damage	0.1 mi × 10 yd	None	91 mi	Aug 16, 1995
EF1	Moderate damage	1 mi × 50 yd	None	62 mi	Jul 6, 1994
EF0	Light damage	0.1 mi × 25 yd	None	63 mi	Jul 6, 1994
EF2	Considerable damage	1 mi × 150 yd	None	4 mi	Jul 5, 1994
EF4	Devastating damage	3.5 mi × 150 yd	0 dead, 2 hurt	6 mi	Jul 5, 1994
EF0	Light damage	0.1 mi × 25 yd	None	53 mi	Jul 4, 1994
EF0	Light damage	0.1 mi × 25 yd	None	11 mi	Apr 24, 1994
EF0	Light damage	0.2 mi × 23 yd	None	62 mi	Sep 26, 1992
EF0	Light damage	0.1 mi × 23 yd	None	1 mi	Jun 17, 1992
EF1	Moderate damage	1 mi × 100 yd	None	19 mi	May 16, 1992
EF1	Moderate damage	4 mi × 100 yd	None	24 mi	May 16, 1992
EF0	Light damage	0.1 mi × 23 yd	None	40 mi	Sep 14, 1991
EF1	Moderate damage	4 mi × 23 yd	0 dead, 1 hurt	80 mi	Jul 1, 1991
EF2	Considerable damage	1 mi × 100 yd	0 dead, 1 hurt	52 mi	Jun 2, 1990
EF0	Light damage	0.1 mi × 23 yd	None	92 mi	May 24, 1989
EF1	Moderate damage	2.2 mi × 73 yd	None	67 mi	May 24, 1989
EF1	Moderate damage	1.5 mi × 73 yd	None	75 mi	May 24, 1989
EF0	Light damage	0.2 mi × 50 yd	None	43 mi	May 24, 1989
EF0	Light damage	0.2 mi × 50 yd	None	4 mi	May 24, 1989
EF1	Moderate damage	0.3 mi × 50 yd	None	30 mi	May 24, 1989
EF1	Moderate damage	1.2 mi × 50 yd	None	46 mi	May 24, 1989
EF1	Moderate damage	4 mi × 20 yd	None	17 mi	Aug 4, 1988
EF1	Moderate damage	2 mi × 100 yd	None	71 mi	Jun 22, 1988
EF0	Light damage	0.1 mi × 20 yd	None	92 mi	May 8, 1988
EF0	Light damage	0.5 mi × 50 yd	None	72 mi	May 8, 1988
EF1	Moderate damage	1.5 mi × 100 yd	0 dead, 1 hurt	98 mi	Aug 16, 1987
EF1	Moderate damage	0.2 mi × 100 yd	None	34 mi	Aug 14, 1987
EF1	Moderate damage	0.2 mi × 50 yd	None	37 mi	Jul 26, 1987
EF0	Light damage	0.1 mi × 23 yd	None	92 mi	Jul 21, 1987
EF1	Moderate damage	0.2 mi × 73 yd	None	13 mi	Jul 12, 1987
EF1	Moderate damage	0.3 mi × 100 yd	None	92 mi	Jul 6, 1987
EF0	Light damage	0.1 mi × 23 yd	None	80 mi	Jul 12, 1986
EF0	Light damage	0.1 mi × 23 yd	None	87 mi	Jul 12, 1986
EF0	Light damage	0.2 mi × 23 yd	None	91 mi	Jul 12, 1986
EF2	Considerable damage	8 mi × 100 yd	None	59 mi	Jun 11, 1986
EF1	Moderate damage	2 mi × 50 yd	None	83 mi	Aug 17, 1985
EF1	Moderate damage	13 mi × 50 yd	None	86 mi	Aug 17, 1985
EF2	Considerable damage	5 mi × 150 yd	None	34 mi	Jun 8, 1985
EF1	Moderate damage	0.1 mi × 50 yd	None	59 mi	May 11, 1985
EF1	Moderate damage	2 mi × 200 yd	0 dead, 1 hurt	74 mi	May 11, 1985
EF1	Moderate damage	0.5 mi × 20 yd	None	67 mi	Oct 16, 1984
EF1	Moderate damage	2.5 mi × 50 yd	None	80 mi	Jul 23, 1984
EF1	Moderate damage	4 mi × 50 yd	None	59 mi	Jun 26, 1984
EF2	Considerable damage	11 mi × 50 yd	0 dead, 1 hurt	86 mi	Jun 8, 1984
EF3	Severe damage	6 mi × 200 yd	None	77 mi	Jun 8, 1984
EF0	Light damage	0.4 mi × 33 yd	None	78 mi	Apr 27, 1984
EF4	Devastating damage	15.5 mi × 60 yd	0 dead, 9 hurt	37 mi	Apr 27, 1984
EF3	Severe damage	7 mi × 440 yd	None	64 mi	Apr 27, 1984
EF4	Devastating damage	12 mi × 60 yd	1 dead, 10 hurt	51 mi	Apr 27, 1984
EF3	Severe damage	17 mi × 43 yd	None	57 mi	Apr 27, 1984
EF3	Severe damage	8 mi × 43 yd	None	57 mi	Apr 27, 1984
EF0	Light damage	0.1 mi × 20 yd	None	75 mi	Aug 21, 1983
EF0	Light damage	0.1 mi × 7 yd	None	87 mi	Jul 19, 1983
EF1	Moderate damage	2 mi × 100 yd	None	32 mi	Jul 19, 1983
EF0	Light damage	0.1 mi × 50 yd	None	58 mi	Jun 15, 1983
EF1	Moderate damage	0.1 mi × 67 yd	None	96 mi	Jul 14, 1982
EF1	Moderate damage	2 mi × 30 yd	None	91 mi	May 15, 1982
EF2	Considerable damage	9 mi × 100 yd	None	39 mi	May 6, 1982
EF0	Light damage	N/A	None	48 mi	Aug 29, 1981
EF0	Light damage	N/A	None	75 mi	Jul 20, 1981
EF1	Moderate damage	N/A	None	43 mi	Jul 20, 1981
EF2	Considerable damage	5.6 mi × 33 yd	None	98 mi	Jun 15, 1981
EF1	Moderate damage	0.1 mi × 17 yd	None	72 mi	Jun 15, 1981
EF2	Considerable damage	0.1 mi × 23 yd	0 dead, 6 hurt	34 mi	Apr 4, 1981
EF4	Devastating damage	1.8 mi × 100 yd	3 dead, 53 hurt	67 mi	Apr 4, 1981
EF1	Moderate damage	N/A	None	71 mi	Apr 3, 1981
EF1	Moderate damage	6.6 mi × 67 yd	None	93 mi	Aug 7, 1980
EF1	Moderate damage	0.4 mi × 67 yd	None	52 mi	Aug 4, 1980
EF2	Considerable damage	0.1 mi × 20 yd	None	83 mi	Aug 4, 1980
EF1	Moderate damage	N/A	None	21 mi	Jul 5, 1980
EF1	Moderate damage	5.1 mi × 33 yd	None	59 mi	Jun 14, 1980
EF2	Considerable damage	0.2 mi × 33 yd	None	21 mi	Jun 7, 1980
EF3	Severe damage	N/A	None	97 mi	Jun 5, 1980
EF3	Severe damage	10.7 mi × 100 yd	None	98 mi	Jun 5, 1980
EF2	Considerable damage	6.2 mi × 33 yd	None	92 mi	Jun 5, 1980
EF1	Moderate damage	8.7 mi × 33 yd	None	63 mi	Jun 5, 1980
EF1	Moderate damage	2.7 mi × 50 yd	None	35 mi	May 30, 1980
EF1	Moderate damage	1 mi × 50 yd	None	36 mi	May 30, 1980
EF1	Moderate damage	2 mi × 50 yd	None	52 mi	May 30, 1980
EF2	Considerable damage	6.1 mi × 33 yd	0 dead, 2 hurt	70 mi	Apr 7, 1980
EF2	Considerable damage	N/A	None	72 mi	Apr 7, 1980
EF2	Considerable damage	10.2 mi × 50 yd	None	85 mi	Apr 7, 1980
EF2	Considerable damage	11.5 mi × 70 yd	0 dead, 16 hurt	84 mi	Apr 7, 1980
EF3	Severe damage	1.2 mi × 67 yd	0 dead, 4 hurt	84 mi	Apr 7, 1980
EF1	Moderate damage	N/A	None	93 mi	Aug 9, 1979
EF0	Light damage	N/A	None	81 mi	Aug 9, 1979
EF0	Light damage	N/A	None	85 mi	Aug 9, 1979
EF0	Light damage	N/A	None	79 mi	Aug 9, 1979
EF0	Light damage	N/A	None	67 mi	Aug 9, 1979
EF0	Light damage	N/A	None	68 mi	Aug 9, 1979
EF1	Moderate damage	N/A	None	15 mi	Aug 9, 1979
EF2	Considerable damage	N/A	1 dead, 0 hurt	32 mi	Aug 9, 1979
EF1	Moderate damage	N/A	None	20 mi	Aug 4, 1979
EF1	Moderate damage	N/A	0 dead, 2 hurt	48 mi	Jun 20, 1979
EF2	Considerable damage	15.2 mi × 100 yd	None	44 mi	Jun 16, 1979
EF2	Considerable damage	16.5 mi × 33 yd	None	77 mi	Jun 17, 1978
EF0	Light damage	N/A	None	9 mi	Jun 7, 1978
EF0	Light damage	N/A	None	13 mi	May 8, 1978
EF0	Light damage	N/A	None	13 mi	May 8, 1978
EF0	Light damage	N/A	None	80 mi	Aug 13, 1977
EF0	Light damage	N/A	None	93 mi	Aug 4, 1977
EF1	Moderate damage	11.8 mi × 100 yd	None	18 mi	Jul 30, 1977
EF3	Severe damage	21.8 mi × 300 yd	None	84 mi	Jun 5, 1977
EF3	Severe damage	11.1 mi × 300 yd	None	78 mi	Jun 5, 1977
EF3	Severe damage	25.4 mi × 400 yd	0 dead, 6 hurt	67 mi	Jun 5, 1977
EF3	Severe damage	11.2 mi × 300 yd	0 dead, 2 hurt	60 mi	Jun 5, 1977
EF1	Moderate damage	8.2 mi × 100 yd	None	91 mi	Jun 5, 1977
EF1	Moderate damage	2 mi × 100 yd	None	82 mi	May 31, 1977
EF2	Considerable damage	1.3 mi × 33 yd	None	90 mi	Apr 2, 1977
EF2	Considerable damage	8 mi × 100 yd	0 dead, 2 hurt	92 mi	Apr 2, 1977
EF1	Moderate damage	0.2 mi × 50 yd	None	42 mi	Jun 13, 1976
EF1	Moderate damage	0.5 mi × 50 yd	None	26 mi	Jun 13, 1976
EF1	Moderate damage	14.1 mi × 33 yd	None	86 mi	Apr 15, 1976

📈 Historical Trends

Tornado activity near Denmark over 46 years

323

Total tornados on record

6.5

Average per year

EF5

Strongest recorded

Jun

Peak month

EF Scale Distribution

EF0

145

EF1

131

EF2

EF3

EF4

EF5

Yearly Tornado Count

1976 2025

Strongest Tornados on Record

EF5 FOND DU LAC, WI Jul 18, 1996

13.3 mi path 12 injured

EF4 WASHINGTON, WI Apr 4, 1981

1.8 mi path 3 deaths 53 injured

EF4 WINNEBAGO, WI Apr 27, 1984

12 mi path 1 deaths 10 injured

EF4 OUTAGAMIE, WI Apr 27, 1984

15.5 mi path 9 injured

EF4 MANITOWOC, WI Jul 5, 1994

3.5 mi path 2 injured

📅 Tornado Season

When tornados are most likely near you

⚡

Active Tornado Season

Tornado season is active. Denmark sees the most tornado activity in Jun. Stay alert and have your shelter plan ready.

US Tornado Activity by Month

Jan

Feb

Mar

Apr

10%

May

18%

PEAK

Jun

16%

Jul

12%

Aug

Sep

Oct

Nov

Dec

Current month Peak for Denmark

🛡️ Tornado Safety

What to know before, during, and after a tornado

⚠️ Tornado Watch

Meaning: Conditions are favorable for tornado development

Be prepared to take shelter. Stay alert for changing conditions.

🌪️ Tornado Warning

Meaning: A tornado has been spotted or detected on radar

TAKE COVER IMMEDIATELY in your nearest safe shelter.

⚠️ Step 1

Tornado Watch — Be Prepared

Conditions are favorable for tornados. Monitor weather alerts, charge your phone, and review your shelter plan. Move vehicles into garages if possible.

🌪️ Step 2

Tornado Warning — Take Cover NOW

A tornado has been sighted or indicated by radar. Move immediately to an interior room on the lowest floor (basement, bathroom, closet). Get under sturdy furniture. Stay away from windows.

🔍 Step 3

After a Tornado

Stay in your shelter until the warning expires. Check for injuries, avoid downed power lines, and watch for gas leaks. Document damage for insurance before cleanup.

Where to Shelter

✓ Best: Underground shelter or basement

✓ Good: Interior room on lowest floor

✓ Acceptable: Bathroom or closet (no exterior walls)

✓ If driving: Pull over, get below road level in a ditch

✗ NEVER: Stay in a mobile home — leave for sturdy building

✗ NEVER: Shelter under a highway overpass

📍 Nearby Tornado Monitoring

Cities near Denmark with live tracking