Hail — Petroleum, Montana
2025-06-15 · near Winnett, Petroleum, Montana
2
Magnitude
Event narrative
A storm chaser measured multiple hailstones of 2.5 inches in diameter (tennis ball size) with a ruler. Report relayed through social media.
Wider weather episode
Multiple severe thunderstorms moved east through the area, producing a mix of strong and damaging winds and large hail.
View location on OpenStreetMap → (47.0100, -108.3300)
Source: NOAA Storm Events Database, event_id 1254022. Narrative written by the NWS forecast office that issued the report.