Winter Storm — Crazy Mountains, Montana

2025-12-11 to 2025-12-12 · Crazy Mountains, Montana

Event narrative

South Fork Shields reported 12 inches of snow.

Wider weather episode

Large snow amounts occurred across much of south-central Montana during this period, producing snowfall amounts up to a foot in many locations, especially around Billings. Numerous slide-offs of vehicles were reported.

Source: NOAA Storm Events Database, event_id 1308140. Narrative written by the NWS forecast office that issued the report.