Montana, 2013

Hail and Damaging Wind in Montana, July 22, 2013

July 22, 2013 · NWS BYZ · 3 events in 2 counties and zones

A couple of severe thunderstorms moved across portions of Southeast Montana during the late afternoon and evening hours of the 22nd.

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
3

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 moved across portions of Southeast Montana during the late afternoon and evening hours of the 22nd.

The radar

The Rapid City radar (KUDX), 165 km away, was scanning. The volume nearest the first event began at 23:28 UTC.

Open the radar archive at this moment

Event by event

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

Hail, Carter

When
July 22, 4:30 PM MST
Where
Carter County, 2.29 mi NNE of Albion
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
45.210, -104.260

Hail, Custer

When
July 22, 7:05 PM MST
Where
Custer County, 1.58 mi WSW of Shirley
Measured
1.5 in hail
Reported by
Trained Spotter
Coordinates
46.570, -105.600

Ping pong ball sized hail driven by winds estimated at 60 mph was reported.

Thunderstorm Wind, Custer

When
July 22, 7:05 PM MST
Where
Custer County, 1.58 mi WSW of Shirley
Measured
52 kt (60 mph) estimated gust
Reported by
Trained Spotter
Coordinates
46.570, -105.600

Winds estimated at 60 mph along with ping pong ball size hail were reported.

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 2013Every state in 2013This day in weather historyWarnings in Montana, July 2013

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 2026-09-24. Each event’s entry at NCEI: 455574, 455575, 455576.