Montana, 1990

Hail and Damaging Winds in Montana, July 2, 1990

July 2, 1990 · NWS GTF · 11 events in 6 counties and zones

8 thunderstorm wind, 3 hail, as filed by the National Weather Service.

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
1
Property damage
None recorded
Crop damage
None recorded
Events
11

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.

Event by event

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

Thunderstorm Wind, Yellowstone

When
July 2, 3:00 PM CST
Where
Yellowstone County
Coordinates
45.800, -108.480

Thunderstorm Wind, Lewis and Clark

When
July 2, 3:45 PM CST
Where
Lewis and Clark County
Measured
57 kt (66 mph)
Coordinates
46.580, -112.030

Thunderstorm Wind, Cascade

When
July 2, 3:50 PM CST
Where
Cascade County
Coordinates
47.270, -111.720

Thunderstorm Wind, Lewis and Clark

When
July 2, 4:00 PM CST
Where
Lewis and Clark County
Coordinates
46.950, -112.670

Thunderstorm Wind, Silver Bow

When
July 2, 4:00 PM CST
Where
Silver Bow County
Coordinates
46.000, -112.530

Thunderstorm Wind, Cascade

When
July 2, 4:30 PM CST
Where
Cascade County
Measured
75 kt (86 mph)
Injuries
1 direct, 0 indirect
Coordinates
47.520, -111.300

Thunderstorm Wind, Chouteau

When
July 2, 5:00 PM CST
Where
Chouteau County
Coordinates
47.580, -110.800

Hail, Chouteau

When
July 2, 5:30 PM CST
Where
Chouteau County
Measured
1.25 in hail
Coordinates
47.630, -110.250

Hail, Chouteau

When
July 2, 5:30 PM CST
Where
Chouteau County
Measured
1.25 in hail
Coordinates
48.070, -110.620

Hail, Chouteau

When
July 2, 5:30 PM CST
Where
Chouteau County
Measured
1.25 in hail
Coordinates
48.020, -110.250

Thunderstorm Wind, Carter

When
July 2, 8:00 PM CST
Where
Carter County
Coordinates
45.880, -104.550

What these are

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.
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 1990Every state in 1990This day in weather historyWarnings in Montana, July 1990

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 2026-09-24. Each event’s entry at NCEI: 10070375, 10070376, 10070377, 10070378, 10070379, 10070380, 10070381, 10070382, 10070383, 10070384, 10070385.