Power Outages in Roane County, TN
No live outage feed is available for Roane County, TN yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 3.6 hours.
Roane County, TN is served by local tracked utilities.
Roane County's utilities do not report live data to ODIN, so real-time outage counts aren't available here. The historical record below is complete.
- Heat AdvisoryMODERATE
Roane County has been under 61 National Weather Service alerts recently — most recently a Heat Advisory on September 2, 2026.
- Flood Advisory ×13
- Special Weather Statement ×12
- Flood Watch ×11
- Heat Advisory ×8
- Severe Thunderstorm Warning ×7
- Severe Thunderstorm Watch ×5
Hardest-hit cities in Roane County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Roane County went about 3.6 hours without power. Peak simultaneous outage on record reached 4,111 customers.
Worst year here was 2022 (peak 3,997 customers out) · decade average 2.1 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 6 | 13 | 0.0 |
| 2016 | 17 | 2,135 | 0.1 |
| 2017 | 18 | 486 | 0.0 |
| 2018 | 33 | 479 | 0.0 |
| 2019 | 516 | 4,111 | 1.5 |
| 2020 | 379 | 3,446 | 2.8 |
| 2021 | 389 | 4,002 | 2.6 |
| 2022 | 504 | 3,997 | 4.8 |
| 2023 | 441 | 3,765 | 3.8 |
| 2024 | 470 | 3,815 | 4.1 |
| 2025 | 529 | 3,864 | 3.6 |
Relatively Moderate ice storms exposure · 2.1 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Roane County: FAQ
- How often does Roane County, TN lose power?
- Based on EAGLE-I records, Roane County, TN logged 529 distinct outage events in 2025, averaging about 3.6 hours without power per customer over the year.
- What was the worst power outage in Roane County, TN?
- The largest tracked outage peaked at 4,111 customers without power, beginning August 4, 2019 and lasting about 1h.
- Is there a power outage in Roane County, TN right now?
- No major outage is currently reported for Roane County, TN. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Roane County.
37748, 37763, 37854
Machine-readable data: /api/v1/counties/47145 and /api/v1/counties/47145/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Tennessee customers).