Heavy Snow in Eastern Lemhi County, Idaho

Heavy Snow October 22, 2022 · Eastern Lemhi County, Idaho

What the National Weather Service wrote

Up to a foot of snow was observed above 6000 feet, impacting backcountry users. Highway 93 was also slick and snow covered at Lost Trail Pass multiple times.

The wider storm

An upper trough and surface low pressure area interacted with abundant moisture to bring significant mountain snowfall generally above 5000 feet. Backcountry recreation was the primary impact with hunting season ongoing.

Source: NOAA Storm Events Database, event 1055708. Narratives are written by the National Weather Service forecast office that issued the report.

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