Storm Causes Widespread Power Outages and Tree Damage in Western Washington
What happened
Strong winds and steady rain moved through western Washington on September 25, 2026, causing widespread power outages. Puget Sound Energy reported that 41,311 people were without power as of 6:45 p.m., with most affected in the Olympia area. The high winds also damaged a portion of the historic Davis Meeker Garry Oak Tree in Tumwater. Wind gauges at Olympia Regional Airport recorded gusts of 54 mph during the time the tree was damaged.
From komonews.com
Why it matters
The event highlights the vulnerability of regional infrastructure to severe weather, leading to service disruptions for utilities like Snohomish County Public Utility District and Seattle City Light. The damage to the historic tree also relates to arboricultural management practices designed to mitigate failure.
From komonews.com
Who's involved
- TumwaterCity where the historic tree was damaged and outages were reported.
- Snohomish County Public Utility DistrictPublic utility district that reported scattered outages in the area.
- Olympia Regional AirportAirport whose wind gauges were used to document the storm's intensity.
- Seattle City LightPublic electric utility that reported outages in the geographical area.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- Snohomish County Public Utility DistrictSpeculative
Snohomish County Public Utility District could face increased operational costs related to storm recovery and infrastructure repairs.
- Seattle City LightSpeculative
Seattle City Light may face increased costs related to maintaining infrastructure following severe weather events.
- Thurston CountySpeculative
Thurston County might see increased costs for infrastructure damage and recovery under its jurisdiction.
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The entities involved
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Tumwater
city in Thurston County, Washington, United States
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Seattle City Light
public electric utility, Seattle, Washington, U.S.