Power Outages in Warren County, IL
No live outage feed is available for Warren County, IL yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 3.5 hours.
Warren County, IL is served by local tracked utilities.
Warren County's utilities do not report live data to ODIN, so real-time outage counts aren't available here. The historical record below is complete.
- Heat AdvisoryMODERATE
- Air Quality AlertUNKNOWN
Warren County has been under 8 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Heat Advisory ×4
- Special Weather Statement ×3
- Air Quality Alert ×1
Hardest-hit cities in Warren County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Warren County went about 3.5 hours without power. Peak simultaneous outage on record reached 6,801 customers.
Worst year here was 2015 (peak 6,801 customers out) · decade average 6.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 213 | 6,801 | 15.7 |
| 2016 | 265 | 3,580 | 6.5 |
| 2017 | 156 | 878 | 0.9 |
| 2018 | 428 | 1,206 | 2.3 |
| 2019 | 494 | 2,374 | 8.7 |
| 2020 | 225 | 1,107 | 3.2 |
| 2021 | 232 | 2,711 | 5.0 |
| 2022 | 218 | 1,106 | 1.6 |
| 2023 | 279 | 5,611 | 12.7 |
| 2024 | 272 | 1,507 | 6.1 |
| 2025 | 314 | 1,890 | 3.5 |
Relatively Low ice storms exposure · 6.0 hrs/yr of outages over the last decade.
Power outages in Warren County: FAQ
- How often does Warren County, IL lose power?
- Based on EAGLE-I records, Warren County, IL logged 314 distinct outage events in 2025, averaging about 3.5 hours without power per customer over the year.
- What was the worst power outage in Warren County, IL?
- The largest tracked outage peaked at 6,801 customers without power, beginning October 22, 2015 and lasting about 3h 15m.
- Is there a power outage in Warren County, IL right now?
- No major outage is currently reported for Warren County, IL. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Warren County.
61417, 61423, 61435, 61447, 61453, 61462, 61473, 61478
Machine-readable data: /api/v1/counties/17187 and /api/v1/counties/17187/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Illinois customers).