Walla Walla County, WA Power Outages
As of Nov 2, 11:30 PM EST, 9 customers in Walla Walla County, Washington were without power, reported by PacifiCorp.
Walla Walla County on the Washington outage map
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Current outages
| Utility | Customers out |
|---|---|
| PacifiCorp | 9 |
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Walla Walla County power outage history
Every significant outage recorded in Walla Walla County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 111 significant power outages in Walla Walla County, meaning events that left at least 1% of customers in the dark. The largest (Nov 5–7, 2017) came when a winter storm left 16,800 customers (55.9% of the county) without power.
From 2018 to 2025, the average customer here lost about 2 hr 21 min of power per year, less than the Washington average of 5 hr 30 min. That ranks 26th of 37 Washington counties for outage time, where 1st has the most.
September is the riskiest month: it accounted for 20% of all customer outage time from 2018 to 2025. On 31 days in that period, at least 5% of customers were out at the same time. Outage time in Walla Walla County has risen recently: about 2 hr 39 min per customer per year in 2022–2025, versus 2 hr 4 min in 2018–2021.
The most recent significant outage on record (Dec 17, 2025) affected 1,070 customers (3.6%) amid high winds.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Nov 5–7, 2017 | 16,800(55.9%) | 3 | Winter storm |
| 2 | Dec 29–31, 2017 | 9,558(31.8%) | 3 | Flooding |
| 3 | Jul 9–10, 2018 | 9,125(30.4%) | 2 | Wildfire |
| 4 | Aug 3, 2025 | 8,704(29%) | 1 | Wildfire |
| 5 | Sep 11–12, 2024 | 7,364(24.5%) | 2 | No major storm reported |
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 Walla Walla County?
Electric companies with service territory in Walla Walla County (EIA-861, 2025)
| Utility | Type | Customers (WA) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| PacifiCorp (Rocky Mountain Power / Pacific Power) | Investor Owned | 140,273 | 9 out | |
| Inland Power & Light Company | Cooperative | 48,907 | Not reporting | |
| Columbia Rural Elec Assn, Inc | Cooperative | 6,751 | Not reporting | |
| Bonneville Power Administration | Federal | 9 | Not reporting |
Customer counts are each utility's statewide total in Washington. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Walla Walla County outage headlines in the past week.
Cities in Walla Walla County
Walla Walla
Nearby counties
Walla Walla County power outage FAQ
Is the power out in Walla Walla County right now?
Yes. As of Nov 2, 11:30 PM EST, 9 customers in Walla Walla County were without power according to PacifiCorp.
Which electric company serves Walla Walla County?
According to EIA-861 service territory data, PacifiCorp, Inland Power & Light Company, Columbia Rural Elec Assn, Inc, Bonneville Power Administration provide electric service in Walla Walla County, Washington.
What was the worst power outage in Walla Walla County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Nov 5–7, 2017. It peaked at 16,800 customers without power (55.9% of the county). NOAA storm reports for that period point to winter storm.
How often does the power go out in Walla Walla County?
EAGLE-I has recorded 111 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 2 hr 21 min of power per year, and on 31 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. "Walla Walla County, WA Power Outages." Accessed November 2, 2026. https://poweroutagetracker.com/outages/washington/walla-walla-county