Winter Storm in Jackson Hole, Wyoming

Winter Storm February 11, 2021 – February 13, 2021 · Jackson Hole, Wyoming

What the National Weather Service wrote

Snowfall amounts across the Jackson Valley generally ranged from 6 to 12 inches.

The wider storm

An arctic boundary slowly sagged southward across much of northern and central Wyoming and brought bitterly cold temperatures. Temperatures in northern Wyoming fell as low as minus 30. In addition, a couple of moisture laden troughs moved across the area and brought another round of heavy snow to western Wyoming. Some parts of Yellowstone Park had as much as 30 inches of snow. Other locations in Teton, Lincoln and Sublette County also received over a foot of new snow.

Source: NOAA Storm Events Database, event 939634. Narratives are written by the National Weather Service forecast office that issued the report.

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