Thunderstorm Wind — Fergus, Montana
2025-07-09 · near Lewistown Holland Ar, Fergus, Montana
52 MG
Magnitude
Event narrative
A 60 mph wind gust measured at the Forestgrove N MT Mesonet site on Wednesday evening.
Wider weather episode
A Pacific cold front passed through the region in the afternoon/evening. Dry air in the low levels of the atmosphere posed a risk of severe outflow winds with thunderstorms. This mainly impacted the Helena Valley and Fergus County.
View location on OpenStreetMap → (47.1100, -109.0900)
Source: NOAA Storm Events Database, event_id 1266550. Narrative written by the NWS forecast office that issued the report.