Power outages in Winchester, TN
Live outages for Winchester and the surrounding area, updated every 10 minutes. Winchester has 10,438 residents.
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No live outage data for Winchester yet.
Outage map
WinchesterFranklin County
Outage history in Franklin County, which includes Winchester
2014–2025 recordFranklin County averaged 30.7 significant outages a year in 2023–2025, about typical for Tennessee counties.
In the 12 months to December 2025, there were 33. Half were over within 45 minutes; the longest lasted 15 hours, starting May 25, 2025.
The largest on record began July 29, 2024, with 5,385 customers out at once.
30.7significant outages a year (2023–2025)
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At 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 hourtypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.18 hourslongest on record (May 2020)
5,385most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| July 29, 2024 | 5,385 | 12 hours | 26,447 |
| June 22, 2019 | 5,286 | 13 hours | 20,408 |
| November 6, 2018 | 4,085 | 15 hours | 19,590 |
| March 3, 2023 | 3,498 | 18 hours | 22,169 |
| June 18, 2020 | 3,278 | 3 hours | 4,883 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From 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.