Colorado, 1997

Flash Flooding and Hail in Colorado, July 29, 1997

July 29, 1997 · NWS PUB · 4 events in 2 counties and zones

Heavy rains from thunderstorms produced flooding of roads and low spots around the town of Wiley in Prowers county and flooding of county roads around the town of Prowers in Bent county.

Where it happened

Every event with a place to put it; 2 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

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 PUB wrote it up.

Heavy rains from thunderstorms produced flooding of roads and low spots around the town of Wiley in Prowers county and flooding of county roads around the town of Prowers in Bent county.

The radar

The Pueblo radar (KPUX), 132 km away, was scanning. The volume nearest the first event began at 00:34 UTC.

Open the radar archive at this moment

Event by event

2 hail, 2 flash flood. Local standard time, as filed.

Hail, Prowers

When
July 29, 5:32 PM MST to 5:37 PM MST
Where
Prowers County, Wiley
Measured
1 in hail
Coordinates
38.150, -102.720

Flash Flood, Prowers

When
July 29, 5:42 PM MST to 8:40 PM MST
Where
Prowers County, Wiley
Coordinates
37.955, -102.393 (the zone’s center; the record gives no point)

Hail, Prowers

When
July 29, 6:20 PM MST to 6:25 PM MST
Where
Prowers County, 4 mi SSW of Wiley
Measured
0.88 in hail
Coordinates
38.100, -102.750

Flash Flood, Bent

When
July 29, 7:30 PM MST to 8:40 PM MST
Where
Bent County, Prowers
Coordinates
37.955, -103.072 (the zone’s center; the record gives no point)

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

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

The same day elsewhere

More

Every storm in Colorado in 1997Every state in 1997This day in weather historyWarnings in Colorado, July 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: 5611719, 5611721, 5611720, 5611722.