Power Outages in Mason County, MI
As of July 18, 2026 18:54 UTC, about 4 customers are without power in Mason County, MI across 1 reported incident. In 2025, the average customer here lost power for about 8.8 hours.
Mason County, MI is served by 2 tracked utilities.
- Beach Hazards StatementMODERATE
- Air Quality AlertUNKNOWN
Mason County has been under 15 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Air Quality Alert ×6
- Heat Advisory ×4
- Beach Hazards Statement ×3
- Special Weather Statement ×2
Hardest-hit cities in Mason County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within Mason Countyisn't available yet.
Historical reliability
In 2025, the average customer in Mason County went about 8.8 hours without power. Peak simultaneous outage on record reached 11,073 customers.
Worst year here was 2021 (peak 11,073 customers out) · decade average 8.5 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 573 | 1,033 | 2.7 |
| 2016 | 437 | 3,201 | 2.2 |
| 2017 | 487 | 9,079 | 3.8 |
| 2018 | 581 | 7,525 | 15.5 |
| 2019 | 699 | 5,195 | 15.6 |
| 2020 | 722 | 2,797 | 6.1 |
| 2021 | 485 | 11,073 | 22.6 |
| 2022 | 511 | 2,690 | 5.8 |
| 2023 | 458 | 6,240 | 4.8 |
| 2024 | 503 | 3,474 | 5.2 |
| 2025 | 498 | 4,184 | 8.8 |
Relatively High winter weather exposure · 8.5 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Mason County: FAQ
- How often does Mason County, MI lose power?
- Based on EAGLE-I records, Mason County, MI logged 498 distinct outage events in 2025, averaging about 8.8 hours without power per customer over the year.
- What was the worst power outage in Mason County, MI?
- The largest tracked outage peaked at 11,073 customers without power, beginning August 11, 2021 and lasting about 6d.
- Is there a power outage in Mason County, MI right now?
- Yes — about 4 customers are currently without power across 1 reported incident(s).
- Which utilities serve Mason County, MI?
- Tracked electric providers include CONSUMERS ENERGY CO, GREAT LAKES ENERGY COOP.
Outages are tracked at the county level; these ZIP codes fall within Mason County.
49405, 49410, 49411, 49431, 49454, 49458
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| CONSUMERS ENERGY CO | — | ODIN ✓ | — |
| GREAT LAKES ENERGY COOP | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/26105 and /api/v1/counties/26105/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Michigan customers). Live data as of .