Winter Storm — Bighorn Canyon, Montana

2020-04-11 to 2020-04-12 · Bighorn Canyon, Montana

Event narrative

Snowfall amounts of 6 to 7 inches were reported across the area.

Wider weather episode

A strong cold front moved across the Billings Forecast Area. Behind the front, a strong disturbance within an unstable northwest flow aloft moved across the forecast area which resulted in heavy snow across most locations.

Source: NOAA Storm Events Database, event_id 882551. Narrative written by the NWS forecast office that issued the report.