Colorado, 1989

Hail in Colorado, September 7, 1989

September 7, 1989 · NWS DEN · 5 events in 5 counties and zones

5 hail, as filed by the National Weather Service.

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
5

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.

Event by event

5 hail. Local standard time, as filed.

Hail, Boulder

When
September 7, 7:40 PM CST
Where
Boulder County
Measured
1.75 in hail
Coordinates
39.970, -105.500

Hail, Clear Creek

When
September 7, 7:44 PM CST
Where
Clear Creek County
Measured
1.75 in hail
Coordinates
39.750, -105.520

Hail, Jefferson

When
September 7, 8:25 PM CST
Where
Jefferson County
Measured
1 in hail
Coordinates
39.920, -105.220

Hail, Morgan

When
September 7, 8:39 PM CST
Where
Morgan County
Measured
1 in hail
Coordinates
40.230, -104.070

Hail, Weld

When
September 7, 9:00 PM CST
Where
Weld County
Measured
0.75 in hail
Coordinates
40.100, -105.020

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 Colorado in 1989Every state in 1989This day in weather historyWarnings in Colorado, September 1989

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: 9984884, 9984885, 9984886, 9984887, 9984888.