County annual report · FIPS 22127
2025 Winn Parish, LA Power Outage Report
In 2025, customers in Winn Parish, LA went without power for an average of 9.0 hours, a total of 76K customer-hours (Louisiana average 6.2 hours). That ranks 20th worst of 64 Louisiana counties and 886th of 3,000 nationally.
Compared with LA, the US and 2024
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Winn Parish, 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 4, 2025 15:45 | March 6, 2025 02:00 | 1d 10h | 966 | 5,559 |
| 2 | July 30, 2025 20:00 | July 31, 2025 04:15 | 8h 15m | 697 | 2,178 |
| 3 | March 15, 2025 11:45 | March 15, 2025 22:00 | 10h 15m | 671 | 2,933 |
| 4 | March 31, 2025 07:00 | April 1, 2025 10:30 | 1d 3h | 571 | 3,977 |
| 5 | March 13, 2025 01:15 | March 13, 2025 23:30 | 22h 15m | 558 | 2,519 |
| 6 | August 31, 2025 09:30 | August 31, 2025 12:15 | 2h 45m | 524 | 1,310 |
| 7 | August 18, 2025 23:00 | August 20, 2025 00:45 | 1d 1h | 517 | 7,966 |
| 8 | June 21, 2025 10:00 | June 21, 2025 15:15 | 5h 15m | 514 | 1,791 |
| 9 | March 27, 2025 23:30 | March 28, 2025 04:45 | 5h 15m | 501 | 2,625 |
| 10 | April 17, 2025 01:00 | April 17, 2025 03:30 | 2h 30m | 501 | 1,252 |
Outage episodes by size in 2025: 43 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 Winn Parish 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 Louisiana LLC | 2024 | 10.2 hrs | 2.04 | 3.6 hrs | 1.55 |
| Southwestern Electric Power Co | 2024 | 16.8 hrs | 2.89 | 4.5 hrs | 1.94 |
| City of Winnfield - (LA) | - | - | - | - | - |
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 Louisiana's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 8,389 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. Winn Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Winn Parish, LA 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/louisiana/winn-parish