Power Outages in Lafayette County, WI
As of the latest utility report, no major power outages are reported in Lafayette County, WI. In 2025, the average customer here lost power for about 1.1 hours.
Lafayette County, WI is served by 1 tracked utility.
No active power outages are currently reported in Lafayette County.
- Air Quality AlertUNKNOWN
Lafayette County has been under 8 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Heat Advisory ×5
- Air Quality Alert ×3
Hardest-hit cities in Lafayette County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Lafayette County went about 1.1 hours without power. Peak simultaneous outage on record reached 2,569 customers.
Worst year here was 2024 (peak 2,569 customers out) · decade average 3.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 246 | 623 | 3.0 |
| 2016 | 188 | 978 | 2.5 |
| 2017 | 287 | 1,876 | 5.4 |
| 2018 | 224 | 1,345 | 4.0 |
| 2019 | 257 | 1,419 | 3.2 |
| 2020 | 256 | 921 | 1.2 |
| 2021 | 252 | 1,325 | 2.3 |
| 2022 | 236 | 617 | 1.2 |
| 2023 | 209 | 855 | 2.3 |
| 2024 | 239 | 2,569 | 6.4 |
| 2025 | 208 | 982 | 1.1 |
Relatively Low ice storms exposure · 3.0 hrs/yr of outages over the last decade.
Power outages in Lafayette County: FAQ
- How often does Lafayette County, WI lose power?
- Based on EAGLE-I records, Lafayette County, WI logged 208 distinct outage events in 2025, averaging about 1.1 hours without power per customer over the year.
- What was the worst power outage in Lafayette County, WI?
- The largest tracked outage peaked at 2,569 customers without power, beginning May 22, 2024 and lasting about 1d 20h.
- Is there a power outage in Lafayette County, WI right now?
- No major outage is currently reported for Lafayette County, WI. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Lafayette County, WI?
- Tracked electric providers include Alliant Energy (Interstate Power & Light).
Outages are tracked at the county level; these ZIP codes fall within Lafayette County.
53504, 53510, 53516, 53530, 53541, 53586, 53587, 53599, 53803
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/55065 and /api/v1/counties/55065/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Wisconsin customers).