Greer County, OK Power Outages
Utilities serving Greer 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.
Greer 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.
Greer County power outage history
Every significant outage recorded in Greer County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 92 significant power outages in Greer County, meaning events that left at least 1% of customers in the dark. The largest (May 21, 2019) came when tornadoes left 341 customers (8.6% of the county) without power.
From 2018 to 2025, the average customer here lost about 58 min of power per year, less than the Oklahoma average of 8 hr 15 min. That ranks 76th of 77 Oklahoma counties for outage time, where 1st has the most.
October is the riskiest month: it accounted for 22% of all customer outage time from 2018 to 2025. On 11 days in that period, at least 5% of customers were out at the same time. Outage time in Greer County has fallen recently: about 41 min per customer per year in 2022–2025, versus 1 hr 14 min in 2018–2021.
The most recent significant outage on record (Jun 2–3, 2025) affected 166 customers (4.2%) amid hail and lightning.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | May 21, 2019 | 341(8.6%) | 1 | Tornadoes |
| 2 | Oct 26–30, 2020 | 267(6.7%) | 5 | Ice storm |
| 3 | Apr 7, 2015 | 238(6%) | 1 | No major storm reported |
| 4 | Dec 26–29, 2015 | 238(6%) | 4 | Flooding |
| 5 | May 7–9, 2018 | 223(5.6%) | 3 | 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 Greer County?
Electric companies with service territory in Greer 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 | |
| Southwest Rural Elec Assn Inc | Cooperative | 4,430 | Not reporting | |
| Harmon Electric Assn Inc | Cooperative | 3,168 | Not reporting | |
| City of Mangum - (OK) | Municipal | 1,668 | Not reporting | |
| City of Granite - (OK) | Municipal | 546 | 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 Greer County outage headlines in the past week.
Nearby counties
Greer County power outage FAQ
Is the power out in Greer County right now?
No outages are currently reported for Greer 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 Greer County?
According to EIA-861 service territory data, Public Service Co of Oklahoma, Northfork Electric Coop, Inc, Southwest Rural Elec Assn Inc, Harmon Electric Assn Inc and 2 others provide electric service in Greer County, Oklahoma.
What was the worst power outage in Greer County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was May 21, 2019. It peaked at 341 customers without power (8.6% of the county). NOAA storm reports for that period point to tornadoes.
How often does the power go out in Greer County?
EAGLE-I has recorded 92 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 58 min of power per year, and on 11 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. "Greer County, OK Power Outages." Accessed November 2, 2026. https://poweroutagetracker.com/outages/oklahoma/greer-county