Hail — Flathead, Montana
2025-05-11 to 2025-05-12 · near Half Moon, Flathead, Montana
1
Magnitude
Event narrative
A trained spotter reported one inch diameter hail. A flight into Kalispell was diverted to Spokane due to the storm.
Wider weather episode
Severe storms in Flathead and Sanders counties produced hail up to one inch in diameter.
View location on OpenStreetMap → (48.3700, -114.2100)
Source: NOAA Storm Events Database, event_id 1251472. Narrative written by the NWS forecast office that issued the report.