Winter Weather — Western and Central Chouteau County, Montana

2023-11-15 to 2023-11-16 · Western and Central Chouteau County, Montana

Event narrative

Multiple CO-OP observers reported between 1 and 2 inches of snow in the less than 12 hours.

Wider weather episode

A fast moving weather system brought moderate to heavy snow along the Continental Divide, mostly from Roger's Pass northward to the Canadian border. An associated cold front surged southward and brought a brief period of colder temperatures and additional snow.

Source: NOAA Storm Events Database, event_id 1143749. Narrative written by the NWS forecast office that issued the report.