Heavy Snow — Upper Treasure Valley, Idaho

2021-12-30 to 2021-12-31 · Upper Treasure Valley, Idaho

Event narrative

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

Wider weather episode

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_id 999225. Narrative written by the NWS forecast office that issued the report.