Heavy Snow — Centennial Mountains-island Park, Idaho

2023-03-01 to 2023-03-03 · Centennial Mountains-island Park, Idaho

Event narrative

Heavy snowfall amounts were 11 inches at the Island Park COOP, 12 inches in Macks Inn, and 13 inches at Harriman State Park.

Wider weather episode

March began with heavy snowfall over an extended period with some areas receiving over a foot mainly in the Upper Snake River Highlands.

Source: NOAA Storm Events Database, event_id 1090751. Narrative written by the NWS forecast office that issued the report.