Power Outages in Vernon County, WI
As of the latest utility report, no major power outages are reported in Vernon County, WI. In 2025, the average customer here lost power for about 0.7 hours.
Vernon County, WI is served by 1 tracked utility.
No active power outages are currently reported in Vernon County.
- Air Quality AlertUNKNOWN
Vernon County has been under 8 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Heat Advisory ×4
- Air Quality Alert ×3
- Special Weather Statement ×1
Hardest-hit cities in Vernon County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Vernon County went about 0.7 hours without power. Peak simultaneous outage on record reached 2,056 customers.
Worst year here was 2022 (peak 1,845 customers out) · decade average 1.7 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 180 | 805 | 0.7 |
| 2016 | 140 | 647 | 0.8 |
| 2017 | 141 | 1,474 | 2.6 |
| 2018 | 185 | 759 | 2.1 |
| 2019 | 215 | 2,015 | 2.0 |
| 2020 | 133 | 2,056 | 2.9 |
| 2021 | 183 | 797 | 0.8 |
| 2022 | 225 | 1,845 | 4.1 |
| 2023 | 180 | 682 | 0.7 |
| 2024 | 239 | 1,218 | 1.1 |
| 2025 | 203 | 1,071 | 0.7 |
Relatively Moderate high winds exposure · 1.7 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 Vernon County: FAQ
- How often does Vernon County, WI lose power?
- Based on EAGLE-I records, Vernon County, WI logged 203 distinct outage events in 2025, averaging about 0.7 hours without power per customer over the year.
- What was the worst power outage in Vernon County, WI?
- The largest tracked outage peaked at 2,056 customers without power, beginning June 3, 2020 and lasting about 22h 15m.
- Is there a power outage in Vernon County, WI right now?
- No major outage is currently reported for Vernon County, WI. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Vernon County, WI?
- Tracked electric providers include Alliant Energy (Interstate Power & Light).
Outages are tracked at the county level; these ZIP codes fall within Vernon County.
54621, 54624, 54632, 54634, 54639, 54651, 54652, 54658, 54665, 54667
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Alliant Energy (Interstate Power & Light) | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/55123 and /api/v1/counties/55123/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Wisconsin customers).