Montana, 1999

Hail and Lightning Strike in Montana, June 25, 1999

June 25, 1999 · NWS BYZ · 9 events in 3 counties and zones

8 hail, 1 lightning, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
1
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
9

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.

The radar

The Billings radar (KBLX), 247 km away, was scanning. The volume nearest the first event began at 21:56 UTC.

Open the radar archive at this moment

Event by event

8 hail, 1 lightning. Local standard time, as filed.

Hail, Powder River

When
June 25, 2:57 PM MST
Where
Powder River County, 20 mi N of Broadus
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
45.730, -105.420

Spotter report of dime size hail.

Hail, Powder River

When
June 25, 3:00 PM MST
Where
Powder River County, 24 mi W of Broadus
Measured
1.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
45.450, -105.920

Golf Ball size hail was reported at Home Creek Butte.

Hail, Custer

When
June 25, 3:43 PM MST
Where
Custer County, 20 mi SE of Mizpah
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
46.050, -104.970

Spotter report of dime size hail.

Hail, Carter

When
June 25, 3:57 PM MST
Where
Carter County, Ekalaka
Measured
1 in hail
Reported by
EMERGENCY MANAGER
Coordinates
45.880, -104.550

DES reported quarter size hail.

Hail, Carter

When
June 25, 4:15 PM MST
Where
Carter County, 15 mi S of Ekalaka
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
45.670, -104.550

Spotter report of dime size hail.

Hail, Powder River

When
June 25, 4:30 PM MST
Where
Powder River County, Broadus
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
45.450, -105.420

Spotter report of dime size hail.

Lightning, Custer

When
June 25, 5:00 PM MST
Where
Custer County, 20 mi S of Mizpah
Deaths
1 direct, 0 indirect
Reported by
NEWSPAPER
Coordinates
46.253, -105.572 (the zone’s center; the record gives no point)

A 14 year-old boy was struck and killed by lightning while standing on a front tire of a tractor in a field.

Hail, Carter

When
June 25, 5:28 PM MST
Where
Carter County, 20 mi S of Ekalaka
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
45.600, -104.550

Spotter report of dime size hail.

Hail, Custer

When
June 25, 6:13 PM MST
Where
Custer County, 20 mi NW of Miles City
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
46.600, -106.130

Spotter report of dime size hail.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Lightning, Custer1999-07-2514MaleHeavy Equipment/ConstructionDirect

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Lightning
A lightning strike that killed, injured or caused damage.

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

The same day elsewhere

More

Every storm in Montana in 1999Every state in 1999This day in weather historyWarnings in Montana, June 1999

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: 5698442, 5698443, 5698444, 5698445, 5698446, 5698447, 5698450, 5698448, 5698449.