Power Outages in Lewis County, TN
As of the latest utility report, no major power outages are reported in Lewis County, TN. In 2025, the average customer here lost power for about 0.0 hours.
Lewis County, TN is served by 1 tracked utility.
No active power outages are currently reported in Lewis County.
- Heat AdvisoryMODERATE
Lewis County has been under 59 National Weather Service alerts recently — most recently a Heat Advisory on September 2, 2026.
- Heat Advisory ×20
- Extreme Heat Warning ×10
- Flash Flood Warning ×7
- Special Weather Statement ×6
- Flood Watch ×5
- Severe Thunderstorm Warning ×5
Hardest-hit cities in Lewis County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Lewis County went about 0.0 hours without power. Peak simultaneous outage on record reached 48 customers.
Worst year here was 2018 (peak 48 customers out) · decade average 0.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 1 | 2 | 0.0 |
| 2018 | 18 | 48 | 0.0 |
| 2019 | 20 | 32 | 0.0 |
| 2020 | 8 | 4 | 0.0 |
| 2021 | 14 | 6 | 0.0 |
| 2022 | 22 | 6 | 0.0 |
| 2023 | 10 | 6 | 0.0 |
| 2024 | 9 | 6 | 0.0 |
| 2025 | 13 | 5 | 0.0 |
Relatively Low ice storms exposure · 0.0 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Lewis County: FAQ
- How often does Lewis County, TN lose power?
- Based on EAGLE-I records, Lewis County, TN logged 13 distinct outage events in 2025, averaging about 0.0 hours without power per customer over the year.
- What was the worst power outage in Lewis County, TN?
- The largest tracked outage peaked at 48 customers without power, beginning June 28, 2018 and lasting about 6h 30m.
- Is there a power outage in Lewis County, TN right now?
- No major outage is currently reported for Lewis County, TN. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Lewis County, TN?
- Tracked electric providers include CITY OF LAWRENCEBURG.
Outages are tracked at the county level; these ZIP codes fall within Lewis County.
38461, 38462
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| CITY OF LAWRENCEBURG | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/47101 and /api/v1/counties/47101/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Tennessee customers).