Montana, 2019

Hail and Damaging Wind in Montana, June 7, 2019

June 7, 2019 · NWS BYZ · 4 events in 2 counties and zones

A couple of severe thunderstorms over southeast Montana produced some severe wind gusts and large hail.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

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.

What happened

The episode as NWS BYZ wrote it up.

A couple of severe thunderstorms over southeast Montana produced some severe wind gusts and large hail.

The radar

The Rapid City radar (KUDX), 236 km away, was scanning. The volume nearest the first event began at 23:24 UTC.

Open the radar archive at this moment

Event by event

3 hail, 1 thunderstorm wind. Local standard time, as filed.

Hail, Powder River

When
June 7, 4:24 PM MST
Where
Powder River County, 11.07 mi SSE of Broadus Arpt
Measured
1.25 in hail
Reported by
Public
Coordinates
45.280, -105.340

Hail, Powder River

When
June 7, 4:25 PM MST
Where
Powder River County, 11.79 mi N of Biddle
Measured
1.75 in hail
Reported by
CoCoRaHS
Coordinates
45.270, -105.330

Hail, Carter

When
June 7, 5:38 PM MST
Where
Carter County, 3.66 mi ENE of Ridgeway
Measured
0.88 in hail
Reported by
COOP Observer
Coordinates
45.500, -104.450

Thunderstorm Wind, Carter

When
June 7, 5:45 PM MST
Where
Carter County, 11.99 mi SSE of Ridgeway
Measured
53 kt (61 mph) measured gust
Reported by
Department of Highways
Coordinates
45.310, -104.470

A wind gust of 61 mph was recorded 12 miles south of Ridgeway.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Montana in 2019Every state in 2019This day in weather historyWarnings in Montana, June 2019

Sources

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 2026-09-30. Each event’s entry at NCEI: 818651, 818652, 818653, 818654.