Power outage history
Harrison County West Virginia
6.5hours
without power for the average customer in a typical year, 2018–2025
50th most of 55 in West Virginia close to the national median
Every day since 2015
Eleven years, one night at a time
Each cell is a day. The brighter it is, the larger the share of Harrison's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2025 was the worst well-recorded year, at 12 hours for the average customer. Hatched years have a thin record and are left out of the averages.
Harrison, hours without power per customer
The record
The biggest outages since 2015
Ranked by customer-hours lost: customers out multiplied by how long they stayed out. Times are local.
| Began | Storm | Peak out | Share | Lasted | 90% restored | Customer-hours |
|---|---|---|---|---|---|---|
| Mar 4, 2015 | Winter storm | 9,188 | 22% | 3.8 d | 2.9 d | 305k |
| Jun 16, 2016 | Thunderstorms | 12,936 | 31% | 28 h | 22 h | 249k |
| Mar 16, 2025 | Thunderstorms | 11,190 | 27% | 42 h | 37 h | 143k |
| Jun 23, 2017 | Tropical Storm Cindy | 9,382 | 22% | 31 h | 13 h | 91k |
| Feb 24, 2019 | Windstorm | 6,342 | 15% | 2.0 d | 25 h | 81k |
| Mar 29, 2020 | No storm report | 3,802 | 9% | 28 h | 28 h | 79k |
| May 1, 2017 | Thunderstorms | 6,306 | 15% | 33 h | 20 h | 72k |
| Mar 25, 2023 | Windstorm | 4,068 | 10% | 44 h | 41 h | 71k |
| Jun 21, 2016 | No storm report | 6,930 | 16% | 9.5 h | 9.5 h | 61k |
| Jul 7, 2017 | Thunderstorms | 3,010 | 7% | 44 h | 41 h | 57k |
| Jun 20, 2015 | Tropical Storm Bill | 8,126 | 19% | 22 h | 18 h | 53k |
| Dec 19, 2025 | Windstorm | 4,168 | 10% | 35 h | 32 h | 47k |
| Jul 29, 2017 | Flooding | 5,680 | 13% | 18 h | 10 h | 44k |
| Oct 17, 2015 | No storm report | 4,508 | 11% | 9.0 h | 1.0 h | 40k |
| May 30, 2025 | Flooding | 2,191 | 5% | 27 h | 29 h | 27k |
| Jul 23, 2022 | Thunderstorms | 4,268 | 10% | 14 h | 12 h | 24k |
| May 15, 2018 | Thunderstorms | 3,339 | 8% | 11 h | 9.8 h | 24k |
| May 15, 2018 | No storm report | 2,509 | 6% | 9.8 h | 9.5 h | 21k |
| Feb 24, 2016 | Windstorm | 3,834 | 9% | 6.5 h | 3.5 h | 20k |
| Jul 21, 2021 | No storm report | 3,445 | 8% | 8.0 h | 6.0 h | 20k |
| Nov 30, 2018 | No storm report | 3,467 | 8% | 14 h | 16 h | 20k |
| Mar 1, 2016 | Windstorm | 2,438 | 6% | 13 h | 12 h | 19k |
| Jul 15, 2016 | Thunderstorms | 1,144 | 3% | 19 h | – | 18k |
| Jul 7, 2020 | Thunderstorms | 4,122 | 10% | 6.2 h | 4.5 h | 18k |
| Sep 30, 2015 | No storm report | 4,360 | 10% | 4.0 h | 2.0 h | 17k |
| May 16, 2025 | Thunderstorms | 2,426 | 6% | 21 h | 20 h | 17k |
| Mar 26, 2017 | No storm report | 3,564 | 8% | 5.0 h | 6.2 h | 17k |
| Apr 2, 2016 | Windstorm | 1,380 | 3% | 24 h | – | 17k |
| Jan 4, 2015 | No storm report | 4,366 | 10% | 9.8 h | 9.0 h | 17k |
| Apr 23, 2025 | No storm report | 2,418 | 6% | 6.8 h | 5.5 h | 16k |
After the peak
How fast the lights come back
Each line is one major outage, from its peak. The amber line is the typical path.
When it happens
The outage clock
Customer-hours out by month (rings, January innermost) and local hour, 2018–2025.
What was happening
Weather behind the outages
Each outage is matched to NOAA storm reports for Harrison from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- No storm on record 58%
- Thunderstorms 20%
- Windstorm 17%
- Flooding 3.3%
- Winter storm 1.9%
Who keeps the lights on
Utilities serving Harrison
As each utility reports to the Energy Information Administration for its whole West Virginia territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Monongahela Power Co | Investor Owned | 1,250 | 553 | 3.72 | 14.3 | 334k |
| Harrison Rural Elec Assn, Inc | WV | 564 | 564 | 5.58 | – | 60k |
EIA Form 861, latest year each utility reported. Outage minutes are SAIDI, the yearly minutes the average customer goes without power; outages a year are SAIFI.
About these numbers
Notes
Outages come from the EAGLE-I record of utility outage maps collected every 15 minutes by Oak Ridge National Laboratory. Hours without power are customer-hours divided by the county's 42,198 electricity customers. Averages use well-covered years from 2018. Outages shorter than 15 minutes, and utilities that publish no outage map, are not in the record, so these figures understate the total. How every number is made →