Winter Storm — Teton & Gros Ventre Mountains, Wyoming

2025-01-31 · Teton & Gros Ventre Mountains, Wyoming

Event narrative

Please see February Storm Data for more information.

Wider weather episode

An atmospheric river brought a prolonged snow event to western Wyoming, starting on the last day of January 2025. Please see February 2025 Storm Data for details on this storm.

Source: NOAA Storm Events Database, event_id 1229297. Narrative written by the NWS forecast office that issued the report.