Harmon County, OK Power Outages
Utilities serving Harmon County, Oklahoma don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Harmon County on the Oklahoma outage map
- Normal
- Minor
- Moderate
- Major
- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Harmon County power outage history
Every significant outage recorded in Harmon County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 41 significant power outages in Harmon County, meaning events that left at least 1% of customers in the dark. The largest (Oct 22–23, 2015) left 1,218 customers (82.8% of the county) without power. NOAA recorded no major storm in the area at the time.
From 2018 to 2025, the average customer here lost about 2 hr 49 min of power per year, less than the Oklahoma average of 8 hr 15 min. That ranks 69th of 77 Oklahoma counties for outage time, where 1st has the most.
October is the riskiest month: it accounted for 30% of all customer outage time from 2018 to 2025. On 32 days in that period, at least 5% of customers were out at the same time. Outage time in Harmon County has risen recently: about 3 hr 15 min per customer per year in 2022–2025, versus 2 hr 23 min in 2018–2021.
The most recent significant outage on record (Aug 12, 2025) affected 1,059 customers (72%) amid severe thunderstorms.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Oct 22–23, 2015 | 1,218(82.8%) | 2 | No major storm reported |
| 2 | May 16–17, 2015 | 1,217(82.7%) | 2 | Severe thunderstorms |
| 3 | Dec 27–30, 2015 | 1,204(81.8%) | 4 | Flooding |
| 4 | May 12, 2016 | 1,203(81.8%) | 1 | Severe thunderstorms |
| 5 | Jun 1, 2022 | 1,193(81.1%) | 1 | Severe thunderstorms |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Harmon County?
Electric companies with service territory in Harmon County (EIA-861, 2025)
| Utility | Type | Customers (OK) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Public Service Company of Oklahoma (PSO) | Investor Owned | 588,941 | Not reporting | |
| Northfork Electric Coop, Inc | Cooperative | 6,579 | Not reporting | |
| Harmon Electric Assn Inc | Cooperative | 3,168 | Not reporting |
Customer counts are each utility's statewide total in Oklahoma. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Harmon County outage headlines in the past week.
Harmon County power outage FAQ
Is the power out in Harmon County right now?
No outages are currently reported for Harmon County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Harmon County?
According to EIA-861 service territory data, Public Service Co of Oklahoma, Northfork Electric Coop, Inc, Harmon Electric Assn Inc provide electric service in Harmon County, Oklahoma.
What was the worst power outage in Harmon County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Oct 22–23, 2015. It peaked at 1,218 customers without power (82.8% of the county). NOAA storm reports for that period point to no major storm reported.
How often does the power go out in Harmon County?
EAGLE-I has recorded 41 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 2 hr 49 min of power per year, and on 32 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Harmon County, OK Power Outages." Accessed November 2, 2026. https://poweroutagetracker.com/outages/oklahoma/harmon-county