Colorado, 1998

Flash Flood in Colorado, July 30, 1998

July 30, 1998 · NWS PUB · 1 event in 1 county or zone

Slow moving thunderstorms produced an estimated 4 to 5 inches of rainfall in central El Paso county and in Security in the afternoon and early evening. Flooding began at 4 pm when Brackett Creek, 3 miles southwest of Peyton, flowed out of its banks.

Where it happened

Every event with a place to put it; 1 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
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 PUB wrote it up.

Slow moving thunderstorms produced an estimated 4 to 5 inches of rainfall in central El Paso county and in Security in the afternoon and early evening. Flooding began at 4 pm when Brackett Creek, 3 miles southwest of Peyton, flowed out of its banks. At 5:15 pm numerous intersections in Security were reported flooded with as much as 2 to 3 feet of water. Many vehicles were stalled and businesses flooded as well. Flood waters left up to a foot of mud in low lying areas, swept away fencing and washed away landscaping. At 6:45 pm a 10-foot section of the on-ramp to the Hamisch-Ramah Highway, 2 miles north of Calhan, was reported washed out. At 6:49 pm a rock and mud slide caused by heavy rains blocked Highway 24, one mile north of Manitou Springs.

The radar

The Pueblo radar (KPUX), 51 km away, was scanning. The volume nearest the first event began at 22:00 UTC.

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Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, El Paso

When
July 30, 3:00 PM MST to 8:00 PM MST
Where
El Paso County, Central Portion
Reported by
TRAINED SPOTTER
Coordinates
38.832, -104.526 (the zone’s center; the record gives no point)

What these are

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 1998Every state in 1998This day in weather historyWarnings in Colorado, July 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: 5662999.