Oklahoma, 1999

Flash Flooding in Oklahoma, July 9, 1999

July 9, 1999 · NWS OUN · 2 events in 2 counties and zones

Heavy rain fell across portions of northern Oklahoma during the morning of the 9th, resulting in minor flooding. Several roads were closed due to flooding 5 miles south of Minco in Major County, and street flooding was reported in Enid in Garfield 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
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  • Winter weather
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  • Marine and coastal
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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 OUN wrote it up.

Heavy rain fell across portions of northern Oklahoma during the morning of the 9th, resulting in minor flooding. Several roads were closed due to flooding 5 miles south of Minco in Major County, and street flooding was reported in Enid in Garfield County.

The radar

The Vance AFB radar (KVNX), 51 km away, was scanning. The volume nearest the first event began at 15:46 UTC.

Open the radar archive at this moment

Event by event

2 flash flood. Local standard time, as filed.

Flash Flood, Garfield

When
July 9, 9:49 AM CST
Where
Garfield County, Enid
Reported by
LAW ENFORCEMENT
Coordinates
36.379, -97.783 (the zone’s center; the record gives no point)

Flash Flood, Major

When
July 9, 10:35 AM CST
Where
Major County, 5 mi S of Meno
Reported by
LAW ENFORCEMENT
Coordinates
36.312, -98.536 (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 Oklahoma in 1999Every state in 1999This day in weather historyWarnings in Oklahoma, July 1999

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: 5715066, 5715067.