Winter Storm — Southwestern Yellowstone, Montana

2021-12-05 · Southwestern Yellowstone, Montana

Event narrative

Snowfall of 6 inches was reported across the area.

Wider weather episode

A strong disturbance within an unstable northwest flow aloft brought heavy snow to portions of the Billings Forecast Area.

Source: NOAA Storm Events Database, event_id 992374. Narrative written by the NWS forecast office that issued the report.