Power Outages in Sullivan County, NH
No live outage feed is available for Sullivan County, NH yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 10.2 hours.
Sullivan County, NH is served by local tracked utilities.
Sullivan 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 Sullivan County right now.
Sullivan County has been under 16 National Weather Service alerts recently — most recently a Special Weather Statement on August 27, 2026.
- Flood Watch ×5
- Heat Advisory ×5
- Air Quality Alert ×4
- Special Weather Statement ×2
Hardest-hit cities in Sullivan County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Sullivan County went about 10.2 hours without power. Peak simultaneous outage on record reached 19,880 customers.
Worst year here was 2022 (peak 8,776 customers out) · decade average 12.6 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 257 | 19,880 | 16.9 |
| 2016 | 336 | 4,369 | 5.0 |
| 2017 | 399 | 5,733 | 11.9 |
| 2018 | 543 | 7,999 | 18.1 |
| 2019 | 360 | 4,560 | 8.8 |
| 2020 | 519 | 6,019 | 13.0 |
| 2021 | 539 | 2,795 | 5.9 |
| 2022 | 513 | 8,776 | 19.5 |
| 2023 | 478 | 9,262 | 15.1 |
| 2024 | 480 | 4,585 | 14.2 |
| 2025 | 509 | 5,909 | 10.2 |
Relatively Moderate ice storms exposure · 12.6 hrs/yr of outages over the last decade.
Power outages in Sullivan County: FAQ
- How often does Sullivan County, NH lose power?
- Based on EAGLE-I records, Sullivan County, NH logged 509 distinct outage events in 2025, averaging about 10.2 hours without power per customer over the year.
- What was the worst power outage in Sullivan County, NH?
- The largest tracked outage peaked at 19,880 customers without power, beginning July 19, 2015 and lasting about 1d 17h.
- Is there a power outage in Sullivan County, NH right now?
- No major outage is currently reported for Sullivan County, NH. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Sullivan County.
03280, 03284, 03601, 03603, 03605, 03607, 03743, 03745, 03751, 03752, 03753, 03770, 03773, 03781, 03782
Machine-readable data: /api/v1/counties/33019 and /api/v1/counties/33019/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of New Hampshire customers).