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Winter Storm in Upper Wind River Basin, Wyoming
Winter Storm March 18, 2025 · Upper Wind River Basin, Wyoming
What the National Weather Service wrote
Trained spotters reported 10 inches of new snow near Dubois.
The wider storm
A rather wet, Pacific system tracked across western and central Wyoming and brought locally heavy snow. The highest amounts fell in the northwestern mountains with up to 20 inches falling in the Tetons and 18 inches in the Absarokas. In the lower elevations, Dubois picked up 10 inches of new snow with 9 inches around Lander. In northern Johnson County, snow combined with wind gusts as high as 50 mph to bring local blizzard conditions, closing Interstates 25 and 90 for a period of time on the afternoon of March 18th.
Source: NOAA Storm Events Database, event 1247694. Narratives are written by the National Weather Service forecast office that issued the report.
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