Winter Storm in Star Valley, Wyoming

Winter Storm February 11, 2021 – February 13, 2021 · Star Valley, Wyoming

What the National Weather Service wrote

Heavy snow fell in the Star Valley. Snowfall amounts generally ranged from 10 to 15 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 939632. Narratives are written by the National Weather Service forecast office that issued the report.

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