Flood in South Dakota, September 3 to 30, 1999

Name: Flood in South Dakota, September 3 to 30, 1999
Start: 1999-09-03T06:00
End: 1999-09-30T23:59
Location: South Dakota

September 3 to 30, 1999 · NWS ABR · 1 event in 1 county or zone

1 flood, as filed by the National Weather Service.

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.

The radar

The national radar mosaic for the moment the first event began.

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Event by event

1 flood. Local standard time, as filed.

Flood, Brown

When: September 3, 6:00 AM CST to September 30, 11:59 PM CST
Where: Brown forecast zone
Reported by: OTHER FEDERAL AGENCY
Coordinates: 45.590, -98.352 (the zone’s center; the record gives no point)

Very heavy rains of 3 to 5 inches from the previous night and into the early morning hours caused the James River at Columbia to rise above flood stage. The James rose above the flood stage of 13 feet on September 3rd and then rose to 14.63 feet on the 13th. The James continued above flood stage through the end of the month. As a result of the rise on the James, lowland and some agricultural land were flooded.

What these are

Flood: Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

Every storm in South Dakota in 1999 Every state in 1999 This day in weather history Warnings in South Dakota, September 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 2026-10-01. Each event’s entry at NCEI: 5718801.