Thunderstorm Wind — Fergus, Montana

2025-07-05 · near Roy, Fergus, Montana

Event narrative

Mesonet station ARMM8 Armells Creek RAWS measured a 70 mph wind gust.

Wider weather episode

A low pressure system that slowly moved east across the state produced convective showers and thunderstorms. Most of the favorable thermodynamic environment stayed off to the east of the region, with a few strong to severe storms clipping Fergus County. The primary hazard was severe wind gusts.

View location on OpenStreetMap → (47.5900, -108.8700)

Source: NOAA Storm Events Database, event_id 1266497. Narrative written by the NWS forecast office that issued the report.