Tornado, Sublette
- When
- July 19, 1:33 PM MST to 1:45 PM MST
- Where
- Sublette County, Big Piney to 8 mi NNE of Big Piney
- Rating
- F0
- Path length
- 3 mi
- Path width
- 100 yd
- Coordinates
- 42.630, -110.170
Tornado in Wyoming, July 19, 1997
Tornado remained over open country, but did cross Highway 189. Moved southwest to northeast.
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
- 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 RIW wrote it up.
Tornado remained over open country, but did cross Highway 189. Moved southwest to northeast. Locations, path length and width are estimated.
The radar
The Riverton/Lander radar (KRIW), 146 km away, was scanning. The volume nearest the first event began at 20:34 UTC.
Event by event
1 tornado. Local standard time, as filed.
What these are
- 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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Heat in Texas, July 19 to 30, 1997
- Flash Flooding in Oklahoma, July 19, 1997
- Hail in Nebraska, July 19, 1997
- Flash Flood and Flooding in Minnesota, July 19, 1997
- Wildfire in New Jersey, July 19 to 20, 1997
- Damaging Wind in Missouri, July 19, 1997
- Tornado and Damaging Winds in Illinois, July 19, 1997
- Damaging Wind in Illinois, July 19, 1997
- Damaging Winds and Lightning Strike in Iowa, July 19, 1997
- Hail and Damaging Wind in South Dakota, July 19, 1997
- Flash Flooding and Hail in Colorado, July 19, 1997
- Damaging Winds in North Carolina, July 19, 1997
More
Every storm in Wyoming in 1997Every state in 1997This day in weather historyThe tornado archive for Wyoming, 1997Warnings in Wyoming, July 1997
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: 5606806.