Colorado, 1998

Tornadoes in Colorado, June 21, 1998

June 21, 1998 · NWS BOU · 2 events in 2 counties and zones

Two landspouts touched down briefly.

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
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.

What happened

The episode as NWS BOU wrote it up.

Two landspouts touched down briefly.

The radar

The Denver radar (KFTG), 33 km away, was scanning. The volume nearest the first event began at 21:08 UTC.

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Event by event

2 tornado. Local standard time, as filed.

Tornado, Elbert

When
June 21, 2:08 PM MST
Where
Elbert County, 13 mi NNE of Kiowa
Rating
F0
Path length
0.1 mi
Path width
25 yd
Reported by
STORM CHASER
Coordinates
39.520, -104.370

Tornado, Arapahoe

When
June 21, 2:14 PM MST
Where
Arapahoe County, 11 mi W of Byers
Rating
F0
Path length
0.1 mi
Path width
25 yd
Reported by
STORM CHASER
Coordinates
39.720, -104.420

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

More

Every storm in Colorado in 1998Every state in 1998This day in weather historyThe tornado archive for Colorado, 1998Warnings in Colorado, June 1998

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: 5656037, 5656038.