Heavy Snow — Western Chelan County, Washington

2021-12-08 to 2021-12-09 · Western Chelan County, Washington

Event narrative

Snow began to accumulate at 0700PST December 8th and tapered off mid-day December 9th. A total of 20 inches of snow fell in 24 hours on US Highway 2 at Stevens Pass.

Wider weather episode

A vigorous storm system produced locally heavy snow over the Cascade crest at Stevens Pass. The snow showers continued throughout the day into early the next day.

Source: NOAA Storm Events Database, event_id 996144. Narrative written by the NWS forecast office that issued the report.