Power outages in Lewisville, NC
Live outages for Lewisville and the surrounding area, updated every 10 minutes. Lewisville has 14,421 residents.
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No live outage data for Lewisville yet.
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LewisvilleForsyth County
Outage history in Forsyth County, which includes Lewisville
2014–2025 recordForsyth County averaged 108.7 significant outages a year in 2023–2025, more than most North Carolina counties.
In the 12 months to December 2025, there were 102. Half were over within 2 hours; the longest lasted 29 hours, starting June 19, 2025.
The largest on record began October 29, 2020, with 61,794 customers out at once.
108.7significant 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.2 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.4.6 dayslongest on record (October 2020)
61,794most 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. |
|---|---|---|---|
| October 29, 2020 | 61,794 | 4.6 days | 1,670,282 |
| October 11, 2018 | 47,381 | 4.3 days | 1,330,838 |
| January 13, 2019 | 44,871 | 2.8 days | 1,022,977 |
| February 13, 2021 | 28,164 | 2.5 days | 509,620 |
| January 3, 2022 | 25,845 | 1.9 days | 326,043 |
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.