Power outages in Whitewater, WI

Live outages for Whitewater and the surrounding area, updated every 10 minutes. Whitewater has 16,038 residents.

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WhitewaterWalworth County

Outage history in Walworth County, which includes Whitewater

2014–2025 record

Walworth County averaged 28 significant outages a year in 2023–2025, more than most Wisconsin counties.

In the 12 months to December 2025, there were 24. Half were over within 2 hours; the longest lasted 8.5 hours, starting July 12, 2025.

The largest on record began February 22, 2023, with 15,076 customers out at once.

28significant outages a year (2023–2025)
iAt least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.
1.5 hourstypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
2.4 dayslongest on record (January 2017)
15,076most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
February 22, 202315,0762.1 days274,133
June 23, 202413,4682.1 days230,046
June 25, 20238,55112 hours65,370
April 1, 20237,94518 hours33,718
August 10, 20217,81824 hours70,282

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.