ALERTRA
No active alerts

Tornado Alerts Near Union Center, Wisconsin 53962

Live data from NWS · Monitoring ZIP code 53962 Updated just now

No active tornado alerts near Union Center. This page updates every 60 seconds with live data from the National Weather Service.

🌪️ Get real-time tornado push alerts for Union Center

Coming soon! We're working on bringing monitoring to Alertra.

🌪️ Current Alert Status

Live NWS tornado and severe weather alerts

✅
All Clear
No active tornado alerts near Union Center

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

Historical Tornado Risk
Activity level High
Average per year 7 tornados
Peak season month June
Total on record 348 tornados

📋 Tornado History

Historical tornado events within 250 miles of Union Center

348 tornado records · Source: NCEI Storm Events
Sort by:
EF RatingDamagePathCasualtiesDistanceDate
EF0 		Light damage 0.8 mi × 40 yd None 42 mi Sep 22, 2025
EF0 		Light damage 5.7 mi × 45 yd None 84 mi Jul 23, 2025
EF0 		Light damage 0.2 mi × 15 yd None 14 mi Jul 16, 2025
EF0 		Light damage 5.6 mi × 100 yd None 42 mi Jul 16, 2025
EF0 		Light damage 0.7 mi × 75 yd None 27 mi Jun 26, 2025
EF0 		Light damage 0.6 mi × 30 yd None 25 mi Jun 25, 2025
EF0 		Light damage 5.2 mi × 45 yd None 51 mi May 15, 2025
EF0 		Light damage 2.5 mi × 65 yd None 90 mi May 15, 2025
EF2 		Considerable damage 0.8 mi × 230 yd None 84 mi May 15, 2025
EF2 		Considerable damage 3.9 mi × 230 yd None 81 mi May 15, 2025
EF1 		Moderate damage 2.4 mi × 100 yd None 72 mi May 15, 2025
EF0 		Light damage 2.4 mi × 75 yd None 70 mi May 15, 2025
EF1 		Moderate damage 0.9 mi × 100 yd None 67 mi May 15, 2025
EF0 		Light damage 1.2 mi × 20 yd None 40 mi May 15, 2025
EF0 		Light damage 0.1 mi × 20 yd None 24 mi May 15, 2025
EF0 		Light damage 5.3 mi × 65 yd None 108 mi Apr 28, 2025
EF0 		Light damage 1.9 mi × 55 yd None 103 mi Apr 28, 2025
EF1 		Moderate damage 1.4 mi × 75 yd None 77 mi Apr 28, 2025
EF0 		Light damage 1 mi × 200 yd None 73 mi Jun 22, 2024
EF1 		Moderate damage 3.5 mi × 300 yd None 71 mi Jun 22, 2024
EF0 		Light damage 0.8 mi × 46 yd None 84 mi Jun 17, 2024
EF0 		Light damage 0.1 mi × 46 yd None 84 mi Jun 17, 2024
EF0 		Light damage 0.4 mi × 25 yd None 75 mi Jun 17, 2024
EF0 		Light damage 5.3 mi × 60 yd None 50 mi May 21, 2024
EF1 		Moderate damage 5.3 mi × 60 yd None 50 mi May 21, 2024
EF1 		Moderate damage 2.1 mi × 80 yd None 88 mi May 21, 2024
EF1 		Moderate damage 2.1 mi × 60 yd None 82 mi May 21, 2024
EF1 		Moderate damage 0.8 mi × 110 yd None 80 mi May 21, 2024
EF1 		Moderate damage 3.2 mi × 110 yd None 81 mi May 21, 2024
EF0 		Light damage 1.4 mi × 75 yd None 79 mi May 21, 2024
EF1 		Moderate damage 2.2 mi × 75 yd None 76 mi May 21, 2024
EF1 		Moderate damage 4 mi × 150 yd None 81 mi May 21, 2024
EF1 		Moderate damage 9.1 mi × 120 yd None 72 mi May 21, 2024
EF1 		Moderate damage 7 mi × 300 yd None 67 mi May 21, 2024
EF1 		Moderate damage 3.1 mi × 75 yd None 66 mi May 21, 2024
EF1 		Moderate damage 4.8 mi × 100 yd None 72 mi Jun 15, 2022
EF1 		Moderate damage 9.5 mi × 125 yd None 96 mi Jun 15, 2022
EF1 		Moderate damage 8.2 mi × 100 yd None 11 mi Jun 15, 2022
EF2 		Considerable damage 7.5 mi × 250 yd None 26 mi Jun 15, 2022
EF1 		Moderate damage 5.4 mi × 200 yd None 16 mi Jun 15, 2022
EF2 		Considerable damage 15.4 mi × 250 yd 0 dead, 2 hurt 19 mi Jun 15, 2022
EF0 		Light damage 0.3 mi × 60 yd None 28 mi May 19, 2022
EF1 		Moderate damage 0.9 mi × 50 yd None 77 mi Dec 15, 2021
EF2 		Considerable damage 1.7 mi × 75 yd None 95 mi Dec 15, 2021
EF2 		Considerable damage 1.1 mi × 50 yd None 65 mi Dec 15, 2021
EF2 		Considerable damage 5.7 mi × 75 yd None 91 mi Dec 15, 2021
EF2 		Considerable damage 2.8 mi × 250 yd None 62 mi Dec 15, 2021
EF2 		Considerable damage 3 mi × 250 yd None 63 mi Dec 15, 2021
EF2 		Considerable damage 0.2 mi × 250 yd None 63 mi Dec 15, 2021
EF1 		Moderate damage 2.8 mi × 75 yd None 17 mi Aug 11, 2021
EF1 		Moderate damage 5.9 mi × 80 yd None 22 mi Aug 11, 2021
EF1 		Moderate damage 3.5 mi × 350 yd None 41 mi Aug 8, 2021
EF1 		Moderate damage 7.7 mi × 50 yd None 42 mi Aug 7, 2021
EF3 		Severe damage 9.4 mi × 1100 yd None 44 mi Aug 7, 2021
EF0 		Light damage 3.5 mi × 75 yd None 57 mi Jul 28, 2021
EF1 		Moderate damage 2.4 mi × 125 yd None 54 mi Jul 28, 2021
EF1 		Moderate damage 2.8 mi × 250 yd None 51 mi Jul 28, 2021
EF0 		Light damage 0.4 mi × 50 yd None 65 mi Jul 28, 2021
EF0 		Light damage 4.8 mi × 50 yd None 46 mi Jul 28, 2021
EF1 		Moderate damage 2.3 mi × 100 yd None 41 mi Jul 28, 2021
EF0 		Light damage 0.2 mi × 100 yd None 86 mi Jul 28, 2021
EF0 		Light damage 0.2 mi × 25 yd None 94 mi Jun 24, 2021
EF1 		Moderate damage 4.7 mi × 60 yd None 73 mi Sep 24, 2019
EF1 		Moderate damage 7.6 mi × 80 yd None 75 mi Jul 20, 2019
EF1 		Moderate damage 9 mi × 100 yd None 77 mi Jul 19, 2019
EF1 		Moderate damage 0.3 mi × 40 yd None 92 mi Jul 19, 2019
EF0 		Light damage 0.2 mi × 30 yd None 91 mi Jul 19, 2019
EF0 		Light damage 0.5 mi × 25 yd None 25 mi Jul 18, 2019
EF0 		Light damage 0.2 mi × 10 yd None 51 mi Jul 16, 2019
EF0 		Light damage 1 mi × 25 yd None 108 mi Oct 3, 2018
EF0 		Light damage 2.1 mi × 50 yd None 59 mi Aug 28, 2018
EF1 		Moderate damage 3.1 mi × 90 yd None 51 mi Aug 28, 2018
EF1 		Moderate damage 1.8 mi × 75 yd None 42 mi Aug 28, 2018
EF1 		Moderate damage 0.7 mi × 50 yd None 35 mi Aug 28, 2018
EF1 		Moderate damage 5.1 mi × 150 yd None 26 mi Aug 27, 2018
EF0 		Light damage 0.7 mi × 25 yd None 74 mi Aug 9, 2018
EF0 		Light damage 0.1 mi × 10 yd None 57 mi Jul 20, 2018
EF0 		Light damage 0.1 mi × 50 yd None 49 mi Jun 16, 2018
EF0 		Light damage 1.6 mi × 70 yd None 49 mi May 9, 2018
EF0 		Light damage 9.7 mi × 100 yd None 61 mi Oct 7, 2017
EF0 		Light damage 0.7 mi × 30 yd None 69 mi Jul 12, 2017
EF1 		Moderate damage 2.8 mi × 100 yd None 63 mi Jun 14, 2017
EF1 		Moderate damage 0.4 mi × 100 yd None 93 mi Apr 9, 2017
EF1 		Moderate damage 4.4 mi × 250 yd None 85 mi Aug 4, 2016
EF0 		Light damage N/A None 90 mi Jun 30, 2016
EF0 		Light damage 0.1 mi × 50 yd None 35 mi Jul 13, 2015
EF0 		Light damage 6.1 mi × 60 yd None 38 mi Jun 22, 2015
EF0 		Light damage 1.3 mi × 40 yd None 39 mi Jun 22, 2015
EF0 		Light damage 1.3 mi × 35 yd None 49 mi Jun 22, 2015
EF2 		Considerable damage 29.1 mi × 400 yd None 47 mi Jun 29, 2014
EF0 		Light damage 0.2 mi × 30 yd None 46 mi Jun 18, 2014
EF1 		Moderate damage 1.5 mi × 300 yd None 61 mi Jun 16, 2014
EF2 		Considerable damage 0.2 mi × 200 yd None 59 mi Jun 16, 2014
EF3 		Severe damage 1 mi × 100 yd None 59 mi Jun 16, 2014
EF0 		Light damage 1.8 mi × 50 yd None 39 mi Oct 5, 2013
EF0 		Light damage 0.2 mi × 25 yd None 54 mi Jul 9, 2013
EF1 		Moderate damage 3.2 mi × 125 yd None 51 mi Jun 22, 2013
EF0 		Light damage 5.9 mi × 75 yd None 85 mi May 24, 2012
EF0 		Light damage N/A None 61 mi Aug 23, 2011
EF2 		Considerable damage 7.6 mi × 200 yd 1 dead, 2 hurt 70 mi Aug 23, 2011
EF0 		Light damage 1.2 mi × 20 yd None 62 mi Aug 8, 2011
EF0 		Light damage 0.4 mi × 30 yd None 54 mi May 22, 2011
EF1 		Moderate damage 19.1 mi × 700 yd None 50 mi May 22, 2011
EF1 		Moderate damage 12.6 mi × 350 yd 0 dead, 1 hurt 42 mi May 22, 2011
EF2 		Considerable damage 19.3 mi × 800 yd None 30 mi May 22, 2011
EF2 		Considerable damage 13.6 mi × 100 yd None 29 mi May 22, 2011
EF1 		Moderate damage 6.7 mi × 125 yd 0 dead, 1 hurt 36 mi May 22, 2011
EF1 		Moderate damage 1.5 mi × 125 yd None 36 mi May 22, 2011
EF1 		Moderate damage 6.2 mi × 150 yd None 70 mi Apr 10, 2011
EF1 		Moderate damage 13.3 mi × 200 yd None 65 mi Apr 10, 2011
EF1 		Moderate damage 7.9 mi × 140 yd None 43 mi Apr 10, 2011
EF1 		Moderate damage 3.9 mi × 100 yd None 42 mi Apr 10, 2011
EF1 		Moderate damage 4.4 mi × 150 yd None 23 mi Apr 10, 2011
EF2 		Considerable damage 17.1 mi × 800 yd None 28 mi Apr 10, 2011
EF0 		Light damage 5.7 mi × 30 yd None 73 mi Jul 22, 2010
EF0 		Light damage 3 mi × 30 yd None 66 mi Jul 22, 2010
EF1 		Moderate damage 1.5 mi × 30 yd None 47 mi Jul 22, 2010
EF0 		Light damage 0.3 mi × 50 yd None 50 mi Jul 14, 2010
EF1 		Moderate damage 22.1 mi × 150 yd None 59 mi Jul 14, 2010
EF0 		Light damage 8.7 mi × 150 yd None 65 mi Jul 14, 2010
EF1 		Moderate damage 4.2 mi × 125 yd None 57 mi Jul 7, 2010
EF0 		Light damage 3.9 mi × 25 yd None 37 mi Jun 23, 2010
EF1 		Moderate damage 0.2 mi × 40 yd None 50 mi Jun 21, 2010
EF0 		Light damage 3.2 mi × 50 yd None 52 mi Apr 30, 2010
EF0 		Light damage 1.1 mi × 50 yd None 51 mi Apr 30, 2010
EF0 		Light damage 6.2 mi × 50 yd None 51 mi Apr 30, 2010
EF0 		Light damage 2.1 mi × 50 yd None 49 mi Apr 30, 2010
EF0 		Light damage 3 mi × 50 yd None 48 mi Apr 30, 2010
EF0 		Light damage 2.2 mi × 100 yd None 51 mi Jul 27, 2009
EF1 		Moderate damage 7.4 mi × 150 yd None 45 mi Jul 27, 2009
EF1 		Moderate damage 4 mi × 75 yd None 40 mi Jul 27, 2009
EF0 		Light damage 0.5 mi × 50 yd None 43 mi Jun 18, 2009
EF0 		Light damage 1.6 mi × 25 yd None 60 mi Jul 29, 2008
EF1 		Moderate damage 1.2 mi × 50 yd None 52 mi Jul 10, 2008
EF0 		Light damage 0.2 mi × 20 yd None 61 mi Jun 12, 2008
EF0 		Light damage 5.3 mi × 50 yd None 58 mi Jun 12, 2008
EF0 		Light damage 0.4 mi × 50 yd None 35 mi Jun 7, 2008
EF0 		Light damage 0.2 mi × 25 yd None 60 mi Jun 7, 2008
EF0 		Light damage 0.5 mi × 25 yd None 69 mi Jun 7, 2008
EF0 		Light damage 0.4 mi × 25 yd None 30 mi Jun 7, 2008
EF1 		Moderate damage 2.4 mi × 75 yd None 64 mi Jun 7, 2008
EF0 		Light damage 0.5 mi × 25 yd None 64 mi Jun 7, 2008
EF0 		Light damage 1.5 mi × 25 yd None 66 mi Jun 7, 2008
EF0 		Light damage 0.7 mi × 25 yd None 65 mi Jun 7, 2008
EF2 		Considerable damage 8.6 mi × 3520 yd 0 dead, 6 hurt 51 mi Jun 7, 2008
EF1 		Moderate damage 2.2 mi × 100 yd None 33 mi Jun 7, 2008
EF0 		Light damage 2.9 mi × 50 yd None 33 mi Jun 7, 2008
EF0 		Light damage 0.1 mi × 30 yd None 54 mi Jun 7, 2008
EF0 		Light damage 0.1 mi × 10 yd None 80 mi May 25, 2008
EF0 		Light damage 7.1 mi × 30 yd None 60 mi Apr 25, 2008
EF0 		Light damage 0.2 mi × 25 yd None 47 mi Apr 25, 2008
EF1 		Moderate damage 21.1 mi × 75 yd None 45 mi Apr 25, 2008
EF0 		Light damage N/A None 51 mi Jun 7, 2007
EF2 		Considerable damage 7.3 mi × 225 yd None 85 mi Jun 7, 2007
EF0 		Light damage 0.1 mi × 20 yd None 31 mi Aug 23, 2006
EF0 		Light damage 0.5 mi × 30 yd None 49 mi Jun 6, 2006
EF1 		Moderate damage 9.2 mi × 200 yd None 35 mi Jun 6, 2006
EF0 		Light damage 2.7 mi × 30 yd None 44 mi Jun 6, 2006
EF0 		Light damage 1.6 mi × 100 yd None 33 mi Jun 6, 2006
EF1 		Moderate damage 6.1 mi × 200 yd None 28 mi Jun 6, 2006
EF0 		Light damage 0.2 mi × 25 yd None 40 mi Jun 6, 2006
EF0 		Light damage 0.1 mi × 20 yd None 45 mi May 24, 2006
EF0 		Light damage 1 mi × 15 yd None 27 mi May 24, 2006
EF0 		Light damage 2 mi × 80 yd None 51 mi Aug 18, 2005
EF0 		Light damage 2 mi × 30 yd None 48 mi Aug 18, 2005
EF0 		Light damage 0.1 mi × 25 yd None 44 mi Aug 18, 2005
EF1 		Moderate damage 5.5 mi × 100 yd None 43 mi Aug 18, 2005
EF0 		Light damage 1 mi × 75 yd None 29 mi Aug 18, 2005
EF2 		Considerable damage 3.4 mi × 200 yd None 37 mi Aug 18, 2005
EF1 		Moderate damage 0.8 mi × 30 yd None 23 mi Aug 18, 2005
EF2 		Considerable damage 11.1 mi × 200 yd None 38 mi Aug 18, 2005
EF1 		Moderate damage 1.9 mi × 75 yd None 37 mi Aug 18, 2005
EF1 		Moderate damage 3.3 mi × 100 yd None 36 mi Aug 18, 2005
EF1 		Moderate damage 3.2 mi × 100 yd None 38 mi Aug 18, 2005
EF1 		Moderate damage 6 mi × 25 yd None 24 mi Aug 18, 2005
EF0 		Light damage 0.1 mi × 25 yd None 37 mi Aug 18, 2005
EF1 		Moderate damage 4 mi × 25 yd None 22 mi Aug 18, 2005
EF0 		Light damage 2 mi × 25 yd None 34 mi Aug 18, 2005
EF1 		Moderate damage 2 mi × 30 yd None 36 mi Aug 18, 2005
EF2 		Considerable damage 13 mi × 40 yd 0 dead, 3 hurt 24 mi Aug 18, 2005
EF2 		Considerable damage 7 mi × 40 yd None 28 mi Aug 18, 2005
EF0 		Light damage 0.1 mi × 20 yd None 80 mi Jun 10, 2005
EF0 		Light damage 0.1 mi × 25 yd None 98 mi Jun 4, 2005
EF0 		Light damage 0.1 mi × 25 yd None 87 mi Jun 4, 2005
EF0 		Light damage 0.1 mi × 25 yd None 90 mi Jun 4, 2005
EF1 		Moderate damage 17 mi × 50 yd None 74 mi Jun 4, 2005
EF0 		Light damage 1.2 mi × 75 yd None 86 mi Jun 4, 2005
EF0 		Light damage 0.5 mi × 30 yd None 49 mi Jul 16, 2004
EF0 		Light damage 0.1 mi × 25 yd None 63 mi Jul 11, 2004
EF1 		Moderate damage 7.8 mi × 200 yd None 57 mi Jun 23, 2004
EF3 		Severe damage 9.4 mi × 400 yd None 62 mi Jun 23, 2004
EF0 		Light damage 0.1 mi × 25 yd None 56 mi Jun 23, 2004
EF2 		Considerable damage 11 mi × 200 yd None 40 mi Jun 23, 2004
EF2 		Considerable damage 7.5 mi × 125 yd None 67 mi Jun 23, 2004
EF1 		Moderate damage 2.5 mi × 100 yd None 65 mi Jun 23, 2004
EF0 		Light damage 0.1 mi × 10 yd None 66 mi Jun 23, 2004
EF1 		Moderate damage 1.5 mi × 25 yd None 60 mi Jun 23, 2004
EF1 		Moderate damage 16 mi × 50 yd 0 dead, 13 hurt 22 mi Jun 23, 2004
EF1 		Moderate damage 2 mi × 40 yd None 20 mi Jun 23, 2004
EF1 		Moderate damage 4.5 mi × 50 yd 0 dead, 3 hurt 36 mi Jun 23, 2004
EF0 		Light damage 0.1 mi × 25 yd None 63 mi May 23, 2004
EF0 		Light damage 1.3 mi × 25 yd None 57 mi May 23, 2004
EF0 		Light damage 0.1 mi × 50 yd None 62 mi Jun 8, 2003
EF1 		Moderate damage 4.1 mi × 100 yd None 49 mi May 30, 2003
EF0 		Light damage 0.2 mi × 50 yd None 67 mi Sep 30, 2002
EF0 		Light damage 2.2 mi × 100 yd None 80 mi Jul 30, 2002
EF1 		Moderate damage 0.3 mi × 70 yd 0 dead, 2 hurt 88 mi Jun 25, 2002
EF0 		Light damage 0.1 mi × 25 yd None 86 mi Apr 18, 2002
EF1 		Moderate damage 14 mi × 100 yd None 87 mi Apr 18, 2002
EF0 		Light damage 0.3 mi × 30 yd 0 dead, 1 hurt 36 mi Sep 7, 2001
EF0 		Light damage 2.9 mi × 50 yd None 54 mi Jun 11, 2001
EF1 		Moderate damage 0.9 mi × 30 yd None 18 mi Jul 9, 2000
EF1 		Moderate damage 6.5 mi × 100 yd None 17 mi Jun 1, 2000
EF1 		Moderate damage 4.5 mi × 125 yd None 40 mi Jun 1, 2000
EF0 		Light damage 0.1 mi × 10 yd None 53 mi Aug 3, 1999
EF0 		Light damage 0.1 mi × 20 yd None 43 mi Jun 16, 1998
EF0 		Light damage 0.2 mi × 50 yd None 79 mi May 31, 1998
EF1 		Moderate damage 2.7 mi × 175 yd 0 dead, 1 hurt 57 mi Jul 25, 1997
EF1 		Moderate damage 1 mi × 100 yd None 53 mi Jul 25, 1997
EF0 		Light damage 0.1 mi × 10 yd None 48 mi Jul 16, 1997
EF0 		Light damage 0.2 mi × 75 yd None 93 mi Jul 16, 1997
EF1 		Moderate damage 0.2 mi × 50 yd None 96 mi Jul 16, 1997
EF1 		Moderate damage 0.4 mi × 100 yd None 81 mi Aug 7, 1996
EF1 		Moderate damage 0.2 mi × 100 yd None 90 mi Aug 7, 1996
EF1 		Moderate damage 2 mi × 125 yd None 62 mi Jul 18, 1996
EF1 		Moderate damage 0.5 mi × 100 yd None 37 mi Jun 17, 1996
EF0 		Light damage 0.1 mi × 50 yd None 36 mi Jun 17, 1996
EF0 		Light damage 0.1 mi × 25 yd None 93 mi Sep 6, 1995
EF0 		Light damage 0.1 mi × 10 yd None 21 mi Aug 16, 1995
EF1 		Moderate damage 2 mi × 400 yd None 52 mi Sep 13, 1994
EF1 		Moderate damage 0.2 mi × 75 yd None 104 mi Jul 8, 1994
EF0 		Light damage 0.1 mi × 25 yd None 59 mi Jul 7, 1994
EF0 		Light damage 0.1 mi × 25 yd None 55 mi Jul 6, 1994
EF2 		Considerable damage 8 mi × 500 yd None 37 mi Jul 4, 1994
EF1 		Moderate damage 0.5 mi × 50 yd None 40 mi Apr 24, 1994
EF1 		Moderate damage 2 mi × 100 yd None 70 mi Oct 8, 1992
EF1 		Moderate damage 0.7 mi × 400 yd None 67 mi Oct 8, 1992
EF1 		Moderate damage 2 mi × 100 yd None 17 mi Oct 8, 1992
EF0 		Light damage 0.5 mi × 23 yd None 56 mi Sep 26, 1992
EF0 		Light damage 0.5 mi × 23 yd None 40 mi Sep 26, 1992
EF2 		Considerable damage 8.5 mi × 400 yd 0 dead, 1 hurt 63 mi Sep 7, 1992
EF0 		Light damage 0.1 mi × 23 yd None 51 mi Sep 7, 1992
EF3 		Severe damage 28 mi × 800 yd 1 dead, 30 hurt 46 mi Aug 29, 1992
EF1 		Moderate damage 5 mi × 100 yd None 40 mi Aug 29, 1992
EF1 		Moderate damage 0.2 mi × 400 yd None 88 mi Jul 19, 1992
EF1 		Moderate damage 1.5 mi × 100 yd None 84 mi May 16, 1992
EF2 		Considerable damage 11 mi × 400 yd None 59 mi May 16, 1992
EF1 		Moderate damage 1.2 mi × 400 yd None 73 mi May 16, 1992
EF1 		Moderate damage 2 mi × 23 yd None 6 mi Apr 20, 1992
EF1 		Moderate damage 9.5 mi × 23 yd None 59 mi Apr 20, 1992
EF0 		Light damage 0.1 mi × 23 yd None 68 mi May 22, 1991
EF1 		Moderate damage 0.1 mi × 23 yd None 89 mi Jun 12, 1990
EF1 		Moderate damage 0.2 mi × 50 yd 0 dead, 4 hurt 25 mi Jun 26, 1989
EF2 		Considerable damage 0.3 mi × 73 yd None 20 mi Jun 26, 1989
EF0 		Light damage 0.1 mi × 23 yd None 64 mi Jun 14, 1989
EF0 		Light damage 0.2 mi × 50 yd None 55 mi Jun 14, 1989
EF1 		Moderate damage 0.2 mi × 50 yd None 64 mi Jun 14, 1989
EF1 		Moderate damage 0.2 mi × 50 yd None 58 mi Jun 14, 1989
EF0 		Light damage 0.1 mi × 23 yd None 65 mi May 24, 1989
EF0 		Light damage 0.5 mi × 50 yd None 25 mi May 24, 1989
EF0 		Light damage 0.1 mi × 23 yd None 87 mi Sep 19, 1988
EF0 		Light damage 0.1 mi × 23 yd None 54 mi Sep 19, 1988
EF0 		Light damage 1 mi × 20 yd None 60 mi May 8, 1988
EF2 		Considerable damage 13 mi × 250 yd 0 dead, 2 hurt 74 mi May 8, 1988
EF1 		Moderate damage 5 mi × 100 yd None 57 mi May 8, 1988
EF1 		Moderate damage 5 mi × 73 yd None 55 mi May 8, 1988
EF1 		Moderate damage 1.1 mi × 40 yd None 35 mi May 8, 1988
EF1 		Moderate damage 2 mi × 73 yd None 45 mi May 8, 1988
EF1 		Moderate damage 0.7 mi × 20 yd None 13 mi May 8, 1988
EF1 		Moderate damage 5 mi × 73 yd 0 dead, 1 hurt 6 mi May 8, 1988
EF2 		Considerable damage 7 mi × 100 yd 0 dead, 1 hurt 59 mi May 8, 1988
EF2 		Considerable damage 20 mi × 150 yd None 29 mi May 8, 1988
EF1 		Moderate damage 1.2 mi × 30 yd None 42 mi May 8, 1988
EF2 		Considerable damage 27 mi × 800 yd None 26 mi May 8, 1988
EF1 		Moderate damage 0.2 mi × 73 yd None 92 mi Jul 2, 1987
EF1 		Moderate damage 0.5 mi × 50 yd None 90 mi Sep 26, 1986
EF1 		Moderate damage 0.8 mi × 50 yd None 60 mi Jul 11, 1986
EF2 		Considerable damage 5.5 mi × 100 yd None 35 mi Jun 26, 1986
EF0 		Light damage 0.5 mi × 100 yd None 48 mi Aug 12, 1985
EF2 		Considerable damage 17 mi × 880 yd 2 dead, 22 hurt 10 mi Aug 12, 1985
EF2 		Considerable damage 5 mi × 880 yd None 8 mi Aug 12, 1985
EF2 		Considerable damage 10 mi × 880 yd 0 dead, 14 hurt 61 mi Aug 12, 1985
EF1 		Moderate damage 1.2 mi × 150 yd None 55 mi Aug 12, 1985
EF0 		Light damage 5 mi × 50 yd None 63 mi Jul 4, 1985
EF2 		Considerable damage 17 mi × 100 yd 0 dead, 3 hurt 11 mi Oct 16, 1984
EF2 		Considerable damage 12 mi × 150 yd None 84 mi Sep 24, 1984
EF2 		Considerable damage 4 mi × 500 yd None 25 mi Jul 10, 1984
EF0 		Light damage 20 mi × 50 yd None 17 mi Jun 26, 1984
EF1 		Moderate damage 9 mi × 30 yd None 62 mi Jun 8, 1984
EF3 		Severe damage 23 mi × 200 yd 0 dead, 1 hurt 54 mi Jun 8, 1984
EF2 		Considerable damage 16 mi × 50 yd None 51 mi Jun 8, 1984
EF2 		Considerable damage 15 mi × 50 yd None 57 mi Jun 8, 1984
EF2 		Considerable damage 3 mi × 50 yd None 56 mi Jun 8, 1984
EF5 		Incredible destruction 26 mi × 450 yd None 47 mi Jun 7, 1984
EF2 		Considerable damage 11 mi × 150 yd None 95 mi Jun 7, 1984
EF2 		Considerable damage 1 mi × 150 yd None 95 mi Jun 7, 1984
EF2 		Considerable damage 5.5 mi × 20 yd None 60 mi Apr 27, 1984
EF1 		Moderate damage 2 mi × 220 yd None 32 mi Apr 27, 1984
EF0 		Light damage 1 mi × 3 yd None 49 mi Apr 27, 1984
EF0 		Light damage 0.1 mi × 27 yd None 68 mi Aug 16, 1983
EF2 		Considerable damage 1 mi × 200 yd None 85 mi Jul 19, 1983
EF1 		Moderate damage 0.3 mi × 10 yd None 35 mi Jul 3, 1983
EF0 		Light damage 0.3 mi × 10 yd None 35 mi Jul 3, 1983
EF0 		Light damage 0.3 mi × 10 yd None 35 mi Jul 3, 1983
EF0 		Light damage 0.3 mi × 10 yd None 18 mi Jul 3, 1983
EF0 		Light damage 0.3 mi × 10 yd None 60 mi Jul 3, 1983
EF0 		Light damage 0.5 mi × 50 yd None 32 mi Jul 3, 1983
EF1 		Moderate damage 0.5 mi × 50 yd None 101 mi Jul 3, 1983
EF0 		Light damage 0.3 mi × 10 yd None 25 mi Jul 3, 1983
EF0 		Light damage 0.3 mi × 10 yd None 11 mi Jul 3, 1983
EF3 		Severe damage 1 mi × 50 yd 0 dead, 8 hurt 27 mi Jul 3, 1983
EF1 		Moderate damage 5 mi × 50 yd None 19 mi Jul 3, 1983
EF1 		Moderate damage 1 mi × 50 yd None 18 mi Jul 3, 1983
EF2 		Considerable damage 6 mi × 57 yd None 83 mi Jul 3, 1983
EF2 		Considerable damage 6 mi × 57 yd None 81 mi Jul 3, 1983
EF1 		Moderate damage 2 mi × 67 yd None 50 mi Jul 25, 1982
EF1 		Moderate damage 0.7 mi × 50 yd None 97 mi Jul 15, 1982
EF0 		Light damage 0.1 mi × 10 yd None 59 mi May 17, 1982
EF1 		Moderate damage 10 mi × 33 yd None 55 mi Mar 30, 1982
EF1 		Moderate damage 10 mi × 33 yd None 43 mi Mar 30, 1982
EF1 		Moderate damage 8 mi × 33 yd 0 dead, 2 hurt 38 mi Mar 30, 1982
EF2 		Considerable damage 1 mi × 33 yd None 67 mi Jun 15, 1981
EF1 		Moderate damage N/A None 54 mi Jul 29, 1980
EF1 		Moderate damage N/A None 48 mi Jul 29, 1980
EF2 		Considerable damage 2 mi × 33 yd None 26 mi Jul 19, 1980
EF1 		Moderate damage N/A None 91 mi Jul 15, 1980
EF1 		Moderate damage N/A 0 dead, 1 hurt 16 mi Aug 29, 1979
EF2 		Considerable damage 2.7 mi × 50 yd None 4 mi Aug 9, 1979
EF2 		Considerable damage N/A None 6 mi Aug 9, 1979
EF0 		Light damage N/A None 12 mi Aug 9, 1979
EF0 		Light damage N/A None 41 mi Aug 9, 1979
EF0 		Light damage N/A None 31 mi Aug 9, 1979
EF0 		Light damage N/A None 34 mi Aug 9, 1979
EF0 		Light damage N/A None 45 mi Jul 3, 1979
EF1 		Moderate damage 0.1 mi × 33 yd None 32 mi May 18, 1979
EF2 		Considerable damage N/A None 24 mi May 10, 1979
EF1 		Moderate damage N/A None 33 mi Jul 1, 1978
EF1 		Moderate damage N/A None 32 mi Jul 1, 1978
EF1 		Moderate damage N/A None 32 mi Jul 1, 1978
EF0 		Light damage 31.8 mi × 1000 yd 0 dead, 10 hurt 76 mi Aug 31, 1977
EF1 		Moderate damage 0.1 mi × 50 yd None 41 mi May 31, 1977
EF2 		Considerable damage N/A None 52 mi Jul 30, 1976
EF1 		Moderate damage 13.3 mi × 100 yd 0 dead, 2 hurt 62 mi Jun 13, 1976
EF2 		Considerable damage 0.3 mi × 50 yd None 65 mi Jun 13, 1976
EF1 		Moderate damage 11.3 mi × 100 yd None 51 mi Jun 13, 1976
EF1 		Moderate damage 0.3 mi × 50 yd None 85 mi Jun 12, 1976
EF2 		Considerable damage 0.2 mi × 50 yd None 72 mi Jun 12, 1976
EF1 		Moderate damage 11.1 mi × 150 yd None 55 mi Apr 15, 1976

📈 Historical Trends

Tornado activity near Union Center over 47 years

348
Total tornados on record
7
Average per year
EF5
Strongest recorded
Jun
Peak month

EF Scale Distribution

EF0
146
EF1
139
EF2
56
EF3
6
EF4
0
EF5
1

Yearly Tornado Count

1976 2025

Strongest Tornados on Record

EF5 COLUMBIA, WI Jun 7, 1984
26 mi path
EF3 WAUSHARA, WI Aug 29, 1992
28 mi path 1 deaths 30 injured
EF3 COLUMBIA, WI Jun 8, 1984
23 mi path 1 injured
EF3 GREEN LAKE, WI Jun 23, 2004
9.4 mi path
EF3 GRANT, WI Aug 7, 2021
9.4 mi path

📅 Tornado Season

When tornados are most likely near you

⚡
Active Tornado Season
Tornado season is active. Union Center sees the most tornado activity in Jun. Stay alert and have your shelter plan ready.

US Tornado Activity by Month

Jan
2%
Feb
3%
Mar
7%
Apr
10%
May
18%
PEAK
Jun
16%
Jul
12%
Aug
9%
Sep
7%
Oct
6%
Nov
5%
Dec
3%
Current month Peak for Union Center

🛡️ 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 Union Center with live tracking

🔔 Get tornado alerts for Union Center
Alertra monitors live data 24/7 and sends push notifications the moment a tornado is detected near you.

App Coming Soon!

We're putting the final touches on the Alertra app. Enter your email below to join the waitlist and get early access.