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Winter Storm in Yellowstone National Park, Wyoming

Winter Storm December 12, 2019 – December 13, 2019 · Yellowstone National Park, Wyoming

What the National Weather Service wrote

Locally heavy snow occurred in southwestern portions of Yellowstone Park. The highest amount was 14 inches at the Lewis Lake Divide.

The wider storm

A feed of Pacific moisture moved into western Wyoming and brought locally heavy snow to western Wyoming. The heaviest snow fell in Teton and Salt Mountains where 16 inches of snow was measured at Jackson Hole and Commissary Ridge respectively. In the lower elevations, the highest amount was measured at Alpine where 12 inches of new snow fell.

Source: NOAA Storm Events Database, event 868606. Narratives are written by the National Weather Service forecast office that issued the report.

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