A strong thunderstorm produced large hail in the small rural community of Dewey, Montana during the evening of July 16th.
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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 MSO wrote it up.
A strong thunderstorm produced large hail in the small rural community of Dewey, Montana during the evening of July 16th.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
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</html>The Missoula radar (KMSX), 165 km away, was scanning. The volume nearest the first event began at 03:10 UTC.
1 hail. Local standard time, as filed.
Quarter-size hail was reported in Dewey, Montana during the evening hours of July 16th.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Montana in 2019Every state in 2019This day in weather historyWarnings in Montana, July 2019
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 2026-10-01. Each event’s entry at NCEI: 833761.