Extreme Cold/Wind Chill — Central and Southern Valley, Montana

2025-02-11 · Central and Southern Valley, Montana

Event narrative

Mesonet observations reported wind chills as cold as -49F (6WSW Lustre and 1NE Saint Marie).

Wider weather episode

Arctic cold and winds made for dangerously cold wind chill conditions.

Source: NOAA Storm Events Database, event_id 1227133. Narrative written by the NWS forecast office that issued the report.