Montana, 2024

Hail and Damaging Wind in Montana, June 30, 2024

June 30, 2024 · NWS TFX · 4 events in 3 counties and zones

Long hodographs and deep inverted-V soundings resulted in organized convection across Southwest Montana June 30. Hail was the main severe observation, but a wind gust of 58 mph was also observed.

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

Open the live radar over this ground

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 TFX wrote it up.

Long hodographs and deep inverted-V soundings resulted in organized convection across Southwest Montana June 30. Hail was the main severe observation, but a wind gust of 58 mph was also observed.

The radar

The Great Falls radar (KTFX), 236 km away, was scanning. The volume nearest the first event began at 20:33 UTC.

Open the radar archive at this moment

Event by event

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

Hail, Madison

When
June 30, 1:35 PM MST
Where
Madison County, Ennis
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
45.350, -111.730

Trained spotter reports quarter sized hail near Ennis.

Hail, Gallatin

When
June 30, 2:49 PM MST
Where
Gallatin County, 1.61 mi WNW of Matthews
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
45.610, -111.100

Mostly dime sized hail was observed, with a few quarter sized hail stones mixed in. Hail was beginning to accumulate at the time of the report.

Hail, Gallatin

When
June 30, 3:00 PM MST
Where
Gallatin County, 0.48 mi W of Bozeman
Measured
1 in hail
Reported by
Public
Coordinates
45.680, -111.040

The public estimated quarter sized hail in central Bozeman.

Thunderstorm Wind, Beaverhead

When
June 30, 6:56 PM MST
Where
Beaverhead County, 0.84 mi SE of Wise River
Measured
50 kt (58 mph) measured gust
Reported by
RAWS
Coordinates
45.790, -112.940

RAWS station WRSM8 Wise River measured a 58 mph gust. Time estimated given RAWS only report once per hour.

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 2024Every state in 2024This day in weather historyWarnings in Montana, June 2024

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 2026-10-01. Each event’s entry at NCEI: 1179973, 1179971, 1179972, 1179974.