Flood — Musselshell, Montana

2025-07-28 · near Roundup, Musselshell, Montana

Event narrative

Spotter reported flooding of drainage ditches and streets. Water flowing up over lawn at hospital in Roundup.

Wider weather episode

A few thunderstorms impacted heavily poplulated areas of eastern Montana, producing localized flooding, gusts up to 70 mph, and hail up to 2 inches in diameter.

View location on OpenStreetMap → (46.4526, -108.5355)

Source: NOAA Storm Events Database, event_id 1288099. Narrative written by the NWS forecast office that issued the report.