North Dakota, 1998

Flash Flood in North Dakota, June 14, 1998

June 14, 1998 · NWS FGF · 1 event in 1 county or zone

Over 4 inches of rain fell in less than two hours, causing major problems for the hilly terrain of Valley City. A thunderstorm remained nearly stationary, restricting problems just to the area immediately around the city.

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
$250,000
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 FGF wrote it up.

Over 4 inches of rain fell in less than two hours, causing major problems for the hilly terrain of Valley City. A thunderstorm remained nearly stationary, restricting problems just to the area immediately around the city. A few streets were submerged in water waist deep, covering vehicles and filling basements. Many streets were blocked off and some areas sustained sewer backup. Residents were asked to refrain from using water, to help the sewer system catch up.

The radar

The Fargo/Grand Forks radar (KMVX), 87 km away, was scanning. The volume nearest the first event began at 20:58 UTC.

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Barnes

When
June 14, 3:00 PM CST to 6:00 PM CST
Where
Barnes County, Valley City
Property damage
$250,000
Coordinates
46.936, -98.072 (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 North Dakota in 1998Every state in 1998This day in weather historyWarnings in North Dakota, 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: 5649589.