Utah, 2000

Hail in Utah, September 21, 2000

September 21, 2000 · NWS GJT · 1 event in 1 county or zone

Quarter-size hail and winds estimated at 40 to 50 MPH were reported by an amateur radio operator traveling on eastbound Interstate 70. At a minimum, the hail dented the RV being driven by the amateur radio operator.

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
0
Property damage
$10,000
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 GJT wrote it up.

Quarter-size hail and winds estimated at 40 to 50 MPH were reported by an amateur radio operator traveling on eastbound Interstate 70. At a minimum, the hail dented the RV being driven by the amateur radio operator.

The radar

The Grand Junction radar (KGJX), 90 km away, was scanning. The volume nearest the first event began at 21:17 UTC.

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Event by event

1 hail. Local standard time, as filed.

Hail, Grand

When
September 21, 2:15 PM MST to 2:25 PM MST
Where
Grand County, 10 mi NNE of Cisco
Measured
1 in hail
Property damage
$10,000
Reported by
AMATEUR RADIO
Coordinates
39.100, -109.250

What these are

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 Utah in 2000Every state in 2000This day in weather historyWarnings in Utah, September 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: 5174023.