Winter Storm — Sierra Madre Range, Wyoming

2025-03-21 to 2025-03-22 · Sierra Madre Range, Wyoming

Event narrative

The highest snowfall total was 12.4 inches of wet snow at Little Snake River.

Wider weather episode

Local mountain upslope flow produced a wide variety of snow accumulations across the Sierra Madre Range and Snow Range. Very little snow fell below 8000 feet.

Source: NOAA Storm Events Database, event_id 1241581. Narrative written by the NWS forecast office that issued the report.