Winter Storm — Northeast Bighorn Mountains, Wyoming

2021-04-18 to 2021-04-19 · Northeast Bighorn Mountains, Wyoming

Event narrative

Snowfall of 12-13 inches fell over the Big Horn Mountains. No unnecessary travel was recommended.

Wider weather episode

A strong upper level disturbance within an unstable northwest flow aloft resulted in heavy snow over the Big Horn Mountains and adjacent foothills.

Source: NOAA Storm Events Database, event_id 947518. Narrative written by the NWS forecast office that issued the report.