Thunderstorm Wind, Park
- When
- June 25, 3:00 PM CST
- Where
- Park County
- Measured
- 69 kt (79 mph)
- Coordinates
- 44.520, -109.070
Tornadoes and Hail in Wyoming, June 25, 1975
4 thunderstorm wind, 4 tornado, 1 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
The toll
- Deaths
- 0
- Injuries
- 1
- Property damage
- $28,000
- 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.
Event by event
4 thunderstorm wind, 4 tornado, 1 hail. Local standard time, as filed.
Thunderstorm Wind, Campbell
- When
- June 25, 3:15 PM CST
- Where
- Campbell County
- Measured
- 65 kt (75 mph)
- Coordinates
- 44.350, -105.530
Tornado, Campbell
- When
- June 25, 3:30 PM CST
- Where
- Campbell County
- Rating
- F2
- Path length
- 16.3 mi
- Path width
- 67 yd
- Injuries
- 1 direct, 0 indirect
- Coordinates
- 44.300, -105.500
Hail, Weston
- When
- June 25, 5:00 PM CST
- Where
- Weston County
- Measured
- 0.75 in hail
- Coordinates
- 44.100, -104.630
Thunderstorm Wind, Platte
- When
- June 25, 5:15 PM CST
- Where
- Platte County
- Coordinates
- 42.050, -104.970
Thunderstorm Wind, Goshen
- When
- June 25, 5:50 PM CST
- Where
- Goshen County
- Coordinates
- 42.070, -104.180
Tornado, Crook
- When
- June 25, 6:15 PM CST
- Where
- Crook County
- Rating
- F3
- Path length
- 11.5 mi
- Path width
- 440 yd
- Property damage
- $25,000
- Coordinates
- 44.230, -104.350
Tornado, Crook
- When
- June 25, 6:30 PM CST
- Where
- Crook County
- Rating
- F1
- Path length
- 0.1 mi
- Path width
- 33 yd
- Property damage
- $3,000
- Coordinates
- 44.270, -104.180
Tornado, Laramie
- When
- June 25, 6:40 PM CST
- Where
- Laramie County
- Rating
- F0
- Path length
- 0.1 mi
- Path width
- 33 yd
- Property damage
- $30
- Coordinates
- 41.370, -104.130
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.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
- 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
- Tornadoes and Hail in Nebraska, June 25, 1975
- Tornadoes in Montana, June 25, 1975
- Tornadoes and Damaging Winds in South Dakota, June 25, 1975
- Tornado and Damaging Wind in Texas, June 25, 1975
- Damaging Winds in Iowa, June 25, 1975
- Damaging Winds in North Dakota, June 25, 1975
- Damaging Wind in Colorado, June 25, 1975
- Damaging Wind in Florida, June 25, 1975
- Damaging Wind in Missouri, June 25, 1975
- Damaging Wind in Virginia, June 25, 1975
More
Every storm in Wyoming in 1975Every state in 1975This day in weather historyThe tornado archive for Wyoming, 1975
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: 10161801, 10161802, 10161803, 10161804, 10161805, 10161806, 10161807, 10161808, 10161809.