Thunderstorm Wind — Stevens, Washington

2022-08-25 · near Camas, Stevens, Washington

Event narrative

A collapsing thunderstorm brought outflow winds downing trees and power lines West of Springdale, Southeast of Tum Tum, and Northeast of Loon Lake. 1200 customers were without power for several hours.

Wider weather episode

A closed Low over the region shifted over North Idaho and increased instability over the area. The instability mixed with afternoon convection to develop isolated thunderstorms.

View location on OpenStreetMap → (48.0700, -117.8200)

Source: NOAA Storm Events Database, event_id 1054876. Narrative written by the NWS forecast office that issued the report.