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Winter Weather in Eastern Lemhi County, Idaho

Winter Weather February 23, 2020 · Eastern Lemhi County, Idaho

What the National Weather Service wrote

As the cold front advanced south, the snow band stayed organized via radar, therefore a snow squall warning was issued for the city of Salmon, ID. A known observer and snow plow operator called in whiteout conditions and reported snowfall accumulations of 2.5 inches. The AWOS at the Lemhi County Airport measured winds changing from SE at 5 kts to NNW 22 kts, gusting to 30 kts in 30 minutes.

The wider storm

A strong Pacific cold front moved across the Northern Rockies during the late afternoon and early evening hours causing wintry impacts.

Source: NOAA Storm Events Database, event 871161. Narratives are written by the National Weather Service forecast office that issued the report.

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