Power Outages in Keweenaw County, MI
No live outage feed is available for Keweenaw County, MI yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 56.0 hours.
Keweenaw County, MI is served by local tracked utilities.
Keweenaw 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.
- Air Quality AlertUNKNOWN
Keweenaw County has been under 20 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Air Quality Alert ×6
- Severe Thunderstorm Warning ×5
- Extreme Heat Warning ×4
- Heat Advisory ×3
- Special Weather Statement ×2
Hardest-hit cities in Keweenaw County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Keweenaw County went about 56.0 hours without power. Peak simultaneous outage on record reached 2,749 customers.
Worst year here was 2025 (peak 2,749 customers out) · decade average 18.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 89 | 1,388 | 17.9 |
| 2016 | 3 | 1 | 0.0 |
| 2017 | 14 | 1,209 | 2.9 |
| 2018 | 54 | 974 | 4.4 |
| 2019 | 74 | 1,504 | 16.4 |
| 2020 | 106 | 2,632 | 18.7 |
| 2021 | 92 | 864 | 16.4 |
| 2022 | 90 | 1,434 | 18.1 |
| 2023 | 87 | 1,547 | 19.2 |
| 2024 | 128 | 1,353 | 32.8 |
| 2025 | 129 | 2,749 | 56.0 |
Relatively Low winter weather exposure · 18.4 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Keweenaw County: FAQ
- How often does Keweenaw County, MI lose power?
- Based on EAGLE-I records, Keweenaw County, MI logged 129 distinct outage events in 2025, averaging about 56.0 hours without power per customer over the year.
- What was the worst power outage in Keweenaw County, MI?
- The largest tracked outage peaked at 2,749 customers without power, beginning December 2, 2025 and lasting about 15m.
- Is there a power outage in Keweenaw County, MI right now?
- No major outage is currently reported for Keweenaw County, MI. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Keweenaw County.
49805, 49901, 49918, 49950
Machine-readable data: /api/v1/counties/26083 and /api/v1/counties/26083/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Michigan customers).