A cold front ahead of a Pacific trough moving through southern Canada set off a round of strong to severe thunderstorms during the evening hours.
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.
A cold front ahead of a Pacific trough moving through southern Canada set off a round of strong to severe thunderstorms during the evening hours.
The Billings radar (KBLX), 129 km away, was scanning. The volume nearest the first event began at 00:43 UTC.
3 thunderstorm wind. Local standard time, as filed.
Law enforcement reported trees up to 36 inches in diameter being blown down.
The Dry Blood Creek RAWS site (DBCM8) recorded a 71 mph thunderstorm wind gust.
Hays MT-66 DOT site (MTHAY) recorded a 60 mph thunderstorm wind gust.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Montana in 2022Every state in 2022This day in weather historyWarnings in Montana, June 2022
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: 1031818, 1031819, 1031823.