Power Outages in Monona County, IA
As of the latest utility report, no major power outages are reported in Monona County, IA. In 2025, the average customer here lost power for about 12.1 hours.
Monona County, IA is served by 1 tracked utility.
No active power outages are currently reported in Monona County.
No active NWS alerts for Monona County right now.
Monona County has been under 42 National Weather Service alerts recently — most recently a Dense Fog Advisory on August 20, 2026.
- Heat Advisory ×20
- Dense Fog Advisory ×8
- Severe Thunderstorm Watch ×7
- Extreme Heat Warning ×6
- Flood Watch ×1
Hardest-hit cities in Monona County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Monona County went about 12.1 hours without power. Peak simultaneous outage on record reached 2,429 customers.
Worst year here was 2025 (peak 2,429 customers out) · decade average 2.2 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 18 | 127 | 0.1 |
| 2016 | 55 | 702 | 1.2 |
| 2017 | 55 | 402 | 0.3 |
| 2018 | 43 | 694 | 0.4 |
| 2019 | 65 | 401 | 0.9 |
| 2020 | 58 | 400 | 0.8 |
| 2021 | 73 | 940 | 1.4 |
| 2022 | 115 | 1,422 | 2.6 |
| 2023 | 92 | 262 | 1.3 |
| 2024 | 136 | 644 | 3.4 |
| 2025 | 197 | 2,429 | 12.1 |
Relatively Low ice storms exposure · 2.2 hrs/yr of outages over the last decade.
Power outages in Monona County: FAQ
- How often does Monona County, IA lose power?
- Based on EAGLE-I records, Monona County, IA logged 197 distinct outage events in 2025, averaging about 12.1 hours without power per customer over the year.
- What was the worst power outage in Monona County, IA?
- The largest tracked outage peaked at 2,429 customers without power, beginning March 19, 2025 and lasting about 1d 9h.
- Is there a power outage in Monona County, IA right now?
- No major outage is currently reported for Monona County, IA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Monona County, IA?
- Tracked electric providers include MIDAMERICAN ENERGY CO.
Outages are tracked at the county level; these ZIP codes fall within Monona County.
51010, 51034, 51040, 51051, 51060, 51063, 51523, 51558, 51572
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| MIDAMERICAN ENERGY CO | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/19133 and /api/v1/counties/19133/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Iowa customers).