Power Outages in Jefferson County, OK
As of the latest utility report, no major power outages are reported in Jefferson County, OK. In 2025, the average customer here lost power for about 15.1 hours.
Jefferson County, OK is served by 1 tracked utility.
No active power outages are currently reported in Jefferson County.
- Heat AdvisoryMODERATE
Jefferson County has been under 153 National Weather Service alerts recently — most recently a Heat Advisory on September 2, 2026.
- Heat Advisory ×113
- Extreme Heat Warning ×25
- Special Weather Statement ×12
- Severe Thunderstorm Warning ×2
- Red Flag Warning ×1
Hardest-hit cities in Jefferson County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Jefferson County went about 15.1 hours without power. Peak simultaneous outage on record reached 2,955 customers.
Worst year here was 2017 (peak 2,955 customers out) · decade average 14.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 145 | 1,907 | 13.0 |
| 2016 | 119 | 1,364 | 6.4 |
| 2017 | 170 | 2,955 | 30.6 |
| 2018 | 340 | 1,299 | 12.4 |
| 2019 | 332 | 1,305 | 17.2 |
| 2020 | 343 | 1,293 | 7.9 |
| 2021 | 233 | 433 | 4.1 |
| 2022 | 205 | 1,005 | 7.2 |
| 2023 | 244 | 1,373 | 28.1 |
| 2024 | 266 | 2,260 | 16.6 |
| 2025 | 283 | 2,113 | 15.1 |
Relatively Moderate ice storms exposure · 14.4 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Jefferson County: FAQ
- How often does Jefferson County, OK lose power?
- Based on EAGLE-I records, Jefferson County, OK logged 283 distinct outage events in 2025, averaging about 15.1 hours without power per customer over the year.
- What was the worst power outage in Jefferson County, OK?
- The largest tracked outage peaked at 2,955 customers without power, beginning July 1, 2017 and lasting about 5d 22h.
- Is there a power outage in Jefferson County, OK right now?
- No major outage is currently reported for Jefferson County, OK. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Jefferson County, OK?
- Tracked electric providers include Oklahoma Gas & Electric.
Outages are tracked at the county level; these ZIP codes fall within Jefferson County.
73456, 73520, 73565, 73569, 73573
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Oklahoma Gas & Electric | — | ODIN ✓ |
Machine-readable data: /api/v1/counties/40067 and /api/v1/counties/40067/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Oklahoma customers).