Power outages in Silverthorne, CO
Live outages for Silverthorne and the surrounding area, updated every 10 minutes. Silverthorne has 5,418 residents.
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No live outage data for Silverthorne yet.
Outage map
SilverthorneSummit County
Outage history in Summit County, which includes Silverthorne
2014–2025 recordSummit County averaged 52.7 significant outages a year in 2023–2025, more than most Colorado counties.
In the 12 months to December 2025, there were 63. Half were over within 2 hours; the longest lasted 2 days, starting December 18, 2025.
The largest on record began February 8, 2019, with 17,666 customers out at once.
52.7significant 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.2.5 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.2 dayslongest on record (December 2025)
17,666most 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. |
|---|---|---|---|
| February 8, 2019 | 17,666 | 8 hours | 97,114 |
| October 2, 2017 | 13,497 | 21 hours | 61,533 |
| September 19, 2015 | 10,902 | 30 minutes | 4,373 |
| November 26, 2024 | 8,238 | 2.5 hours | 9,876 |
| December 1, 2022 | 7,502 | 2.5 hours | 7,242 |
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.