Power Outages in Loudon County, TN
No live outage feed is available for Loudon County, TN yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 4.3 hours.
Loudon County, TN is served by local tracked utilities.
Loudon 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.
No active NWS alerts for Loudon County right now.
Loudon County has been under 12 National Weather Service alerts recently — most recently a Flash Flood Warning on July 17, 2026.
- Flood Watch ×7
- Flash Flood Warning ×2
- Flood Advisory ×2
- Special Weather Statement ×1
Hardest-hit cities in Loudon County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Loudon County went about 4.3 hours without power. Peak simultaneous outage on record reached 6,765 customers.
Worst year here was 2023 (peak 4,489 customers out) · decade average 2.9 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 253 | 1,080 | 2.7 |
| 2016 | 352 | 911 | 0.4 |
| 2017 | 363 | 897 | 0.4 |
| 2018 | 296 | 877 | 0.5 |
| 2019 | 553 | 6,439 | 2.3 |
| 2020 | 494 | 6,765 | 2.5 |
| 2021 | 695 | 4,474 | 3.2 |
| 2022 | 810 | 5,319 | 5.5 |
| 2023 | 802 | 4,489 | 5.6 |
| 2024 | 754 | 5,164 | 4.6 |
| 2025 | 782 | 6,203 | 4.3 |
Relatively Moderate ice storms exposure · 2.9 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 Loudon County: FAQ
- How often does Loudon County, TN lose power?
- Based on EAGLE-I records, Loudon County, TN logged 782 distinct outage events in 2025, averaging about 4.3 hours without power per customer over the year.
- What was the worst power outage in Loudon County, TN?
- The largest tracked outage peaked at 6,765 customers without power, beginning July 16, 2020 and lasting about 5h 15m.
- Is there a power outage in Loudon County, TN right now?
- No major outage is currently reported for Loudon County, TN. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Loudon County.
37742, 37771, 37772, 37774, 37846
Machine-readable data: /api/v1/counties/47105 and /api/v1/counties/47105/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Tennessee customers).