Power Outages in McNairy County, TN
Southwest Tennessee E M C publishes only a system-wide total, not county figures. There is no live feed for Pickwick Electric Coop. In 2019, the average customer here lost power for about 0.0 hours.
McNairy County, TN is served by 2 tracked utilities.
Cite this data
- URL
- https://massoutage.com/tennessee/mcnairy-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in McNairy County, TN". https://massoutage.com/tennessee/mcnairy-county
Southwest Tennessee E M C publishes no county-level figures.
No live feed for Pickwick Electric Coop: outages in itsservice area won't show here.
0.0%of this county's ~16,129 customers are served by utilities with a county-level live feed.
We can't see outages for: Pickwick Electric Coop. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Southwest Tennessee E M C.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Southwest Tennessee E M C | Live · total only | not by county | - | - | - | - | - | - |
| Pickwick Electric Coop | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in McNairy Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (10)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 38375 | 160 | 12 | 107 | ≤11 |
| 38310 | 107 | ≤11 | 95 | ≤11 |
| 38315 | 67 | ≤11 | 54 | 0 |
| 38367 | 51 | ≤11 | 40 | 0 |
| 38357 | 43 | ≤11 | 33 | 0 |
| 38334 | 26 | ≤11 | 23 | 0 |
| 38379 | 20 | ≤11 | 15 | 0 |
| 38061 | 18 | ≤11 | 16 | 0 |
| 38359 | ≤11 | 0 | ≤11 | 0 |
| 38339 | ≤11 | ≤11 | ≤11 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for McNairy County or any town and utility in it.
No active NWS alerts for McNairy County right now.
McNairy County has been under 16 National Weather Service alerts recently, most recently a Wind Advisory on October 10, 2026.
- Heat Advisory ×11
- Wind Advisory ×3
- Flood Watch ×2
Hardest-hit cities in McNairy County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2019, the average customer in McNairy County went about 0.0 hours without power. Peak simultaneous outage on record reached 26 customers.
The US EIA reports Tennessee utilities averaged 3.8 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 0.0 hrs.
Worst year here was 2017 (peak 26 customers out) · decade average 0.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2017 | 10 | 26 | 0.0 |
| 2018 | 4 | 14 | 0.0 |
| 2019 | 3 | 1 | 0.0 |
Cost of power in McNairy County
ENERGY & AI DEMAND →Estimated residential electricity price for McNairy County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Southwest Tennessee E M C13.7¢43,847 cust
- Pickwick Electric Coop13.4¢16,595 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Relatively Moderate high winds 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 McNairy County: FAQ
- How often does McNairy County, TN lose power?
- Based on EAGLE-I records, McNairy County, TN logged 3 distinct outage events in 2019, averaging about 0.0 hours without power per customer over the year.
- What was the worst power outage in McNairy County, TN?
- The largest tracked outage peaked at 26 customers without power, beginning October 10, 2017 and lasting about 2h 15m.
- Is there a power outage in McNairy County, TN right now?
- No major outage is currently reported for McNairy County, TN. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve McNairy County, TN?
- Tracked electric providers include Southwest Tennessee E M C.
Outages are tracked at the county level; these ZIP codes fall within McNairy County.
38061, 38310, 38315, 38334, 38339, 38357, 38367, 38375, 38379
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Southwest Tennessee E M C | - | Live · total only | - |
| Pickwick Electric Coop | - | No live feed | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 73% of Tennessee customers). Machine-readable data: /api/v1/counties/47109 and /api/v1/counties/47109/history.