Wyoming, 2000

Damaging Winds in Wyoming, August 1, 2000

August 1, 2000 · NWS UNR · 3 events in 1 county or zone

A massive downburst started over northeastern Wyoming and intensified as it moved into South Dakota. Aladdin reported numerous uprooted trees, damage to roofs and siding, and a satellite dish blown over.

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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$25,000
Crop damage
None recorded
Events
3

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 UNR wrote it up.

A massive downburst started over northeastern Wyoming and intensified as it moved into South Dakota. Aladdin reported numerous uprooted trees, damage to roofs and siding, and a satellite dish blown over. One building had a large portion of its roof blown down, and a sign for a business was blown over. Beulah had many homes and small businesses with roof damage. A number of trees had branches broken and a few were uprooted.

The radar

The Rapid City radar (KUDX), 154 km away, was scanning. The volume nearest the first event began at 04:22 UTC.

Open the radar archive at this moment

Event by event

3 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Crook

When
August 1, 9:21 PM MST
Where
Crook County, Hulett
Measured
57 kt (66 mph)
Reported by
LAW ENFORCEMENT
Coordinates
44.683, -104.600

Thunderstorm Wind, Crook

When
August 1, 9:25 PM MST to 9:40 PM MST
Where
Crook County, Aladdin
Property damage
$10,000
Reported by
TRAINED SPOTTER
Coordinates
44.633, -104.183

Thunderstorm Wind, Crook

When
August 1, 9:28 PM MST to 9:45 PM MST
Where
Crook County, Beulah
Property damage
$15,000
Reported by
GENERAL PUBLIC
Coordinates
44.533, -104.083

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.

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

The same day elsewhere

More

Every storm in Wyoming in 2000Every state in 2000This day in weather historyWarnings in Wyoming, August 2000

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: 5169779, 5169780, 5169781.