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Heavy Snow in Northwest Blue Mountains, Washington

Heavy Snow December 10, 2021 – December 12, 2021 · Northwest Blue Mountains, Washington

What the National Weather Service wrote

Ski Bluewood measured 10 inches of new snow in a 24 hour period, and 16 inches of new snow over a 48 hour period.

The wider storm

An upper level trough and cold front passage at the surface produced snow showers across the Cascade and Blue mountain ranges in Oregon and Washington, while a low level jet associated with this winter storm mixed down strong gusts across the Washington Columbia Basin.

Source: NOAA Storm Events Database, event 999616. Narratives are written by the National Weather Service forecast office that issued the report.

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