Heavy Snow in Upper Treasure Valley, Idaho

Heavy Snow December 30, 2021 – December 31, 2021 · Upper Treasure Valley, Idaho

What the National Weather Service wrote

A CoCoRaHS station measured 4.5 inches of snow about eleven miles northwest of Mountain Home, ID.

The wider storm

A shortwave trough on the backside of an extensive upper level trough brought several rounds of snow to southwest Idaho on December 30th to December 31st.

Source: NOAA Storm Events Database, event 999225. Narratives are written by the National Weather Service forecast office that issued the report.

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