Hail in Montana, June 8, 2023

Name: Hail in Montana, June 8, 2023
Start: 2023-06-08T16:05
End: 2023-06-08T16:30
Location: Montana

June 8, 2023 · NWS GGW · 2 events in 1 county or zone

An area of early morning heavy rain developed over Valley County. Later that afternoon, thunderstorms developed in other parts of northeast Montana, with some reaching severe levels.

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: 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 GGW wrote it up.

An area of early morning heavy rain developed over Valley County. Later that afternoon, thunderstorms developed in other parts of northeast Montana, with some reaching severe levels.

What forecasters said that day

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.

NWS Glasgow, MT wrote its last area forecast discussion before the first event at Jun 8, 1:06 PM MST, 2 hours 59 minutes earlier.

Area forecast discussion, Jun 8, 1:06 PM MST, 2 hours 59 minutes before

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In the hours before

Special weather statement, Jun 8, 12:30 PM MST, 3 hours 35 minutes before

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Special weather statement, Jun 8, 1:23 PM MST, 2 hours 42 minutes before

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Special weather statement, Jun 8, 1:35 PM MST, 2 hours 30 minutes before

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Special weather statement, Jun 8, 3:30 PM MST, 35 minutes before

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Special weather statement, Jun 8, 3:55 PM MST, 10 minutes before

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The radar

The Glasgow radar (KGGW), 231 km away, was scanning. The volume nearest the first event began at 23:07 UTC.

Open the radar archive at this moment

Event by event

2 hail. Local standard time, as filed.

Hail, Wibaux

When: June 8, 4:05 PM MST
Where: Wibaux County, 2.07 mi S of Wibaux
Measured: 1 in hail
Reported by: Trained Spotter
Coordinates: 46.950, -104.180

A trained spotter reported hail up to the size of quarters.

Hail, Wibaux

When: June 8, 4:30 PM MST
Where: Wibaux County, 2.8 mi NW of Beaver Hill Dot
Measured: 1.25 in hail
Reported by: Trained Spotter
Coordinates: 47.030, -104.290

A trained spotter reported hail up to the size of half dollars.

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

Every storm in Montana in 2023 Every state in 2023 This day in weather history Warnings in Montana, June 2023

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: 1096555, 1096995.