Montana, 2013

Hail in Montana, July 11, 2013

July 11, 2013 · NWS GGW · 1 event in 1 county or zone

Strong daytime heating and an unstable atmosphere with a favorable wind profile allowed strong to severe thunderstorms to develop across far eastern Montana before moving into North Dakota.

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
1

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.

Strong daytime heating and an unstable atmosphere with a favorable wind profile allowed strong to severe thunderstorms to develop across far eastern Montana before moving into North Dakota.

The radar

The Glasgow radar (KGGW), 211 km away, was scanning. The volume nearest the first event began at 22:51 UTC.

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Event by event

1 hail. Local standard time, as filed.

Hail, Wibaux

When
July 11, 3:50 PM MST
Where
Wibaux County, 26.65 mi NNE of Beaver Hill Dot
Measured
1 in hail
Reported by
Public
Coordinates
47.370, -104.090

Public reported quarter-sized hail.

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 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 2026-10-01. Each event’s entry at NCEI: 470171.