Winter Storm in Crazy Mountains, Montana

Winter Storm September 21, 2017 – September 22, 2017 · Crazy Mountains, Montana

What the National Weather Service wrote

Snowfall amounts were around 12 inches.

The wider storm

The seasons first winter storm occurred across the Beartooth/Absaroka foothills and adjacent plains. The coldest air of the season ushered in high temperatures in the 30s and 40s. This combined with a moist, upslope flow, brought accumulating snow to portions of the Billings Forecast area. Trees were fully foliaged, so the heavy, wet snow resulted in numerous downed tree limbs which also resulted in downed power lines.

Source: NOAA Storm Events Database, event 718808. Narratives are written by the National Weather Service forecast office that issued the report.

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