Montana, 2025

Hail in Montana, June 10, 2025

June 10, 2025 · NWS TFX · 2 events in 1 county or zone

A weak shortwave moving across the region combined with marginal surface moisture and shear to produce an isolated supercell that moved off the Rocky Mountain Front near Glacier NP toward Browning. The storm produced large hail in Browning.

Where it happened

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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.

A weak shortwave moving across the region combined with marginal surface moisture and shear to produce an isolated supercell that moved off the Rocky Mountain Front near Glacier NP toward Browning. The storm produced large hail in Browning.

The radar

The Great Falls radar (KTFX), 176 km away, was scanning. The volume nearest the first event began at 01:13 UTC.

Open the radar archive at this moment

Event by event

2 hail. Local standard time, as filed.

Hail, Glacier

When
June 10, 6:13 PM MST
Where
Glacier County, 2.07 mi N of Browning
Measured
1.25 in hail
Reported by
Trained Spotter
Coordinates
48.600, -113.020

Hail up to walnut size was reported.

Hail, Glacier

When
June 10, 6:18 PM MST
Where
Glacier County, 2.49 mi SSE of Browning
Measured
1.25 in hail
Reported by
Law Enforcement
Coordinates
48.540, -112.990

Browning BIA reported large hail. Location is estimated.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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

The same day elsewhere

More

Every storm in Montana in 2025Every state in 2025This day in weather historyWarnings in Montana, June 2025

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: 1258071, 1258072.