Dodge County Power Outage History
2014–2025 · Wisconsin
Better than average — fewer or shorter outages than most counties. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| May 15, 2025 | 25 hrs | 9,532 (27%) | Tornado |
| Jul 29, 2023 | 15 hrs | 9,462 (27%) | Thunderstorm Wind |
| Jun 13, 2017 | 38 hrs | 6,043 (17%) | Thunderstorm Wind |
| Jul 13, 2015 | 9 hrs | 4,596 (13%) | Thunderstorm Wind |
| Aug 28, 2018 | 45 hrs | 4,358 (12%) | Thunderstorm Wind |
Over the 12 years from 2014 to 2025, Dodge County recorded 364 distinct power outage events, averaging 2.6 hours per event.
The single worst outage on record in Dodge County started May 15, 2025 (Tornado), lasting 25 hours and leaving up to 9,532 customers without power (27% of the county) at its peak.
August has historically been the worst month for outages in Dodge County, with 55 events recorded during that month across the dataset.
Based on this history, Dodge County earns a Reliability Grade of B, placing it in the 74th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Dodge County's outage profile
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Outage-prep kit
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Similar counties in Wisconsin
Counties with the closest reliability grade and national percentile to Dodge County.
| County | Grade | National percentile |
|---|---|---|
| Buffalo County | B | 74th |
| St. Croix County | B | 73rd |
| Kewaunee County | B | 75th |
| Green Lake County | B | 73rd |
| Sheboygan County | B | 72nd |
FAQ
How often does power go out in Dodge County?
Between 2014 and 2025, Dodge County recorded 364 outage events, averaging 2.6 hours each.
What is Dodge County's reliability grade?
Dodge County has a Reliability Grade of B, in the 74th national percentile.
What was the worst power outage in Dodge County?
The worst outage on record started May 15, 2025 (Tornado), lasting 25 hours and affecting up to 9,532 customers.