Lewis County, MO Power Outages
Utilities serving Lewis County, Missouri don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Lewis County on the Missouri outage map
- Normal
- Minor
- Moderate
- Major
- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Lewis County power outage history
Every significant outage recorded in Lewis County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 105 significant power outages in Lewis County, meaning events that left at least 1% of customers in the dark. The largest (Jun 26, 2019) came when severe thunderstorms left 1,837 customers (30.3% of the county) without power.
From 2018 to 2025, the average customer here lost about 1 hr 49 min of power per year, less than the Missouri average of 4 hr 34 min. That ranks 99th of 115 Missouri counties for outage time, where 1st has the most.
June is the riskiest month: it accounted for 29% of all customer outage time from 2018 to 2025. On 36 days in that period, at least 5% of customers were out at the same time. Outage time in Lewis County has risen recently: about 2 hr 33 min per customer per year in 2022–2025, versus 1 hr 5 min in 2018–2021.
The most recent significant outage on record (Sep 29, 2025) affected 226 customers (3.7%).
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Jun 26, 2019 | 1,837(30.3%) | 1 | Severe thunderstorms |
| 2 | Jan 22, 2023 | 1,815(30%) | 1 | Winter storm |
| 3 | Oct 25, 2024 | 1,643(27.1%) | 1 | Severe thunderstorms |
| 4 | Nov 15–17, 2014 | 1,602(26.5%) | 3 | Winter storm |
| 5 | Jun 29–30, 2023 | 1,587(26.2%) | 2 | Severe thunderstorms |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Lewis County?
Electric companies with service territory in Lewis County (EIA-861, 2025)
| Utility | Type | Customers (MO) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Ameren Missouri | Investor Owned | 1,284,472 | Not reporting | |
| Lewis County Rural E C A | Cooperative | 7,375 | Not reporting |
Customer counts are each utility's statewide total in Missouri. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Lewis County outage headlines in the past week.
Nearby counties
Lewis County power outage FAQ
Is the power out in Lewis County right now?
No outages are currently reported for Lewis County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Lewis County?
According to EIA-861 service territory data, Union Electric Co - (MO), Lewis County Rural E C A provide electric service in Lewis County, Missouri.
What was the worst power outage in Lewis County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Jun 26, 2019. It peaked at 1,837 customers without power (30.3% of the county). NOAA storm reports for that period point to severe thunderstorms.
How often does the power go out in Lewis County?
EAGLE-I has recorded 105 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 1 hr 49 min of power per year, and on 36 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Lewis County, MO Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/missouri/lewis-county