Extreme Cold/Wind Chill — Prairie, Montana

2025-02-17 to 2025-02-19 · Prairie, Montana

Event narrative

Observations reported wind chills as cold as -55F (Sheep Mountain).

Wider weather episode

Arctic cold and winds made for dangerously cold conditions.

Source: NOAA Storm Events Database, event_id 1230846. Narrative written by the NWS forecast office that issued the report.