Extreme Cold/Wind Chill in Wind River Basin, Wyoming

Extreme Cold/Wind Chill January 20, 2025 · Wind River Basin, Wyoming

What the National Weather Service wrote

Several hours with apparent temperatures in the -35 to -40 range near Kinnear and Pavillion.

An arctic air mass moved over Wyoming leading to early morning apparent temperatures falling into the -35 to -45 range for several basins.

Source: NOAA Storm Events Database, event 1229500. Narratives are written by the National Weather Service forecast office that issued the report.

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