Winter Weather — Southern Clearwater Mountains, Idaho

2025-12-21 to 2025-12-22 · Southern Clearwater Mountains, Idaho

Event narrative

While 4 to 6 inches of snow fell at both Lolo Pass and Dixie, the higher elevations of the Bitterroot Mountains received over a foot of snowfall.

Wider weather episode

A weak atmospheric river brought snow to the mountains of north-central Idaho, including the Lemhi County valleys.

Source: NOAA Storm Events Database, event_id 1307791. Narrative written by the NWS forecast office that issued the report.