Debris Flow — Chelan, Washington

2023-05-05 · near Manson, Chelan, Washington

Event narrative

Heavy rain of 0.40 of an inch and snow melt caused a partial washout of roadway and debris flow into nearby state park.

Wider weather episode

A slow moving Low brought slow moving thunderstorms with hail, wind, and heavy rain. The heavy rains and snow melt caused flooding issues and washouts.

View location on OpenStreetMap → (47.9917, -120.2607)

Source: NOAA Storm Events Database, event_id 1104938. Narrative written by the NWS forecast office that issued the report.