Power outages in Dumas, TX
Live outages for Dumas and the surrounding area, updated every 10 minutes. Dumas has 14,862 residents.
Right now
No live outage data for Dumas yet.
Outage map
DumasMoore County
Outage history in Moore County, which includes Dumas
2014–2025 recordMoore County averaged 24.7 significant outages a year in 2023–2025, about typical for Texas counties.
In the 12 months to December 2025, there were 26. Half were over within 2 hours; the longest lasted 34 hours, starting March 14, 2025.
The largest on record began October 29, 2020, with 11,418 customers out at once.
Outages are most common in July.
24.7significant 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.1.5 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.5.9 dayslongest on record (October 2020)
11,418most 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 | 11,418 | 5.9 days | 185,035 |
| May 13, 2017 | 6,721 | 1 hour | 4,636 |
| March 13, 2019 | 5,957 | 2 days | 119,958 |
| June 11, 2018 | 5,803 | 45 minutes | 3,038 |
| August 3, 2025 | 4,941 | 19 hours | 39,283 |
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.