Wyoming, 1997

Tornado in Wyoming, June 6, 1997

June 6, 1997 · NWS CYS · 2 events in 1 county or zone

1 tornado, 1 funnel cloud, 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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 Riverton/Lander radar (KRIW), 168 km away, was scanning. The volume nearest the first event began at 20:01 UTC.

Open the radar archive at this moment

Event by event

1 tornado, 1 funnel cloud. Local standard time, as filed.

Tornado, Carbon

When
June 6, 1:04 PM MST to 1:06 PM MST
Where
Carbon County, 5 mi S of Seminoe Dam
Rating
F0
Path length
0.1 mi
Path width
10 yd
Coordinates
42.080, -106.920

Brief touchdown in open country just south of Seminoe Reservoir.

Funnel Cloud, Carbon

When
June 6, 1:11 PM MST to 1:13 PM MST
Where
Carbon County, Walcott
Coordinates
41.695, -106.931 (the zone’s center; the record gives no point)

2 funnel clouds near Walcott

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.
Funnel Cloud
A rotating column of cloud extending from a thunderstorm that did not reach the ground.

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

The same day elsewhere

More

Every storm in Wyoming in 1997Every state in 1997This day in weather historyThe tornado archive for Wyoming, 1997Warnings in Wyoming, June 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: 5608245, 5608246.