Heavy Snow — Centennial Mountains-island Park, Idaho

2025-01-01 to 2025-01-03 · Centennial Mountains-island Park, Idaho

Event narrative

A long period of snowfall brought 13.6 inches of snow measured at the Island Park COOP site and 11 inches measured by a trained spotter 2 miles north of Macks Inn.

Wider weather episode

Significant Pacific moisture spread into southeast Idaho with warm temperatures restricting heavy snowfall to above 6 thousand feet.

Source: NOAA Storm Events Database, event_id 1232712. Narrative written by the NWS forecast office that issued the report.