Many multicellular storms produced small hail around the area.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS GGW wrote it up.
Many multicellular storms produced small hail around the area.
The Glasgow radar (KGGW), 125 km away, was scanning. The volume nearest the first event began at 15:07 UTC.
1 funnel cloud, 1 hail. Local standard time, as filed.
A farmer reported a long rope-like rotating funnel that he could see from his farm four miles southwest of Brockway. The funnel was about five to ten miles southwest of him. It did not touch the ground and he saw it for about 30 seconds.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Montana in 2009Every state in 2009This day in weather historyWarnings in Montana, June 2009
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 174252, 166878.