County annual report · FIPS 28083
2025 Leflore County, MS Power Outage Report
In 2025, customers in Leflore County, MS went without power for an average of 1.7 hours, a total of 35K customer-hours (Mississippi average 7.5 hours). That ranks 72nd worst of 81 Mississippi counties and 2532nd of 3,000 nationally.
Compared with MS, the US and 2024
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Leflore County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 12, 2025 10:15 | March 12, 2025 15:15 | 5h | 420 | 1,805 |
| 2 | May 18, 2025 07:45 | May 22, 2025 17:15 | 4d 9h | 408 | 2,530 |
| 3 | November 4, 2025 12:45 | November 4, 2025 16:45 | 4h | 404 | 1,101 |
| 4 | March 15, 2025 05:00 | March 15, 2025 20:15 | 15h 15m | 337 | 3,050 |
| 5 | August 1, 2025 22:15 | August 2, 2025 03:00 | 4h 45m | 327 | 193 |
| 6 | March 15, 2025 21:00 | March 19, 2025 15:30 | 3d 18h | 306 | 10K |
| 7 | February 16, 2025 03:30 | February 17, 2025 01:15 | 21h 45m | 303 | 4,827 |
| 8 | May 24, 2025 20:30 | May 25, 2025 19:45 | 23h 15m | 204 | 721 |
| 9 | May 26, 2025 00:15 | May 27, 2025 21:30 | 1d 21h | 141 | 3,567 |
| 10 | November 26, 2025 20:30 | November 26, 2025 23:15 | 2h 45m | 115 | 208 |
Outage episodes by size in 2025: 11 reached 100+ customers, 0 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Leflore County reported on EIA Form 861 for 2025, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Entergy Mississippi LLC | 2024 | 11.5 hrs | 2.31 | 5.5 hrs | 1.75 |
| Delta Electric Power Assn | 2024 | 12.0 hrs | 5.07 | 7.0 hrs | 4.11 |
| Twin County Electric Pwr Assn | 2018 | 8.2 hrs | - | 4.2 hrs | - |
| Greenwood Utilities Comm | 2021 | 18 min | 0.08 | - | - |
| City of Itta Bena - (MS) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Mississippi's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 20,294 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Leflore County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Leflore County, MS annual power outage report, 2025, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2025/mississippi/leflore-county