South Dakota, 2009

Flooding in South Dakota, July 1 to 31, 2009

July 1 to 31, 2009 · NWS ABR · 2 events in 2 counties and zones

The James River slowly subsided from Columbia to Ashton throughout July but remained above flood stage. Many acres of agricultural and pastureland remained flooded along with a few roads.

Where it happened

Every event with a place to put it. 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
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 ABR wrote it up.

The James River slowly subsided from Columbia to Ashton throughout July but remained above flood stage. Many acres of agricultural and pastureland remained flooded along with a few roads.

The radar

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

Open the radar archive at this moment

Event by event

2 flood. Local standard time, as filed.

Flood, Brown

When
July 1, 12:00 AM CST to July 31, 11:59 PM CST
Where
Brown County, 1.91 mi E of Tacoma Park to 9.76 mi NW of Putney
Cause
Heavy Rain / Snow Melt
Reported by
River/Stream Gage
Coordinates
45.534, -98.211

Flood, Spink

When
July 1, 12:00 AM CST to July 31, 11:59 PM CST
Where
Spink County, 3.28 mi E of Mellette to 3.38 mi E of Ashton
Cause
Heavy Rain / Snow Melt
Reported by
River/Stream Gage
Coordinates
45.152, -98.433

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

More

Every storm in South Dakota in 2009Every state in 2009This day in weather historyWarnings in South Dakota, July 2009

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: 190855, 190866.