Wyoming, 1989

Hail and Damaging Winds in Wyoming, June 16, 1989

June 16, 1989 · NWS CYS · 8 events in 4 counties and zones

5 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
8

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

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

Thunderstorm Wind, Natrona

When
June 16, 5:05 AM CST
Where
Natrona County
Measured
70 kt (81 mph)
Coordinates
43.220, -106.850

Thunderstorm Wind, Campbell

When
June 16, 5:49 PM CST
Where
Campbell County
Measured
66 kt (76 mph)
Coordinates
44.280, -105.480

Hail, Campbell

When
June 16, 6:00 PM CST
Where
Campbell County
Measured
2.75 in hail
Coordinates
43.720, -105.470

Thunderstorm Wind, Weston

When
June 16, 7:05 PM CST
Where
Weston County
Measured
52 kt (60 mph)
Coordinates
43.850, -104.220

Hail, Crook

When
June 16, 7:20 PM CST
Where
Crook County
Measured
1.5 in hail
Coordinates
44.150, -105.120

Thunderstorm Wind, Weston

When
June 16, 7:20 PM CST
Where
Weston County
Measured
61 kt (70 mph)
Injuries
1 direct, 0 indirect
Coordinates
43.850, -104.220

Thunderstorm Wind, Weston

When
June 16, 7:30 PM CST
Where
Weston County
Measured
70 kt (81 mph)
Coordinates
44.100, -104.630

Hail, Crook

When
June 16, 7:45 PM CST
Where
Crook County
Measured
1.5 in hail
Coordinates
44.400, -104.380

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 Wyoming in 1989Every state in 1989This day in weather historyWarnings in Wyoming, June 1989

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: 10159750, 10159751, 10159752, 10159753, 10159754, 10159755, 10159756, 10159757.