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Flood Warning


Flood Statement
National Weather Service Sioux Falls SD
850 PM CDT Sat Jun 6 2026

...The Flood Warning continues for the following rivers in South
Dakota...

  Big Sioux River near Estelline affecting Hamlin and Brookings
  Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Caution is urged when walking near riverbanks.

Additional forecast information is available at
www.weather.gov/siouxfalls.

The next statement will be issued by late Sunday night.

&&

SDC011-057-080600-
/O.CON.KFSD.FL.W.0001.000000T0000Z-000000T0000Z/
/BSES2.2.ER.260604T1633Z.260605T0945Z.000000T0000Z.UU/
850 PM CDT Sat Jun 6 2026

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring.

* WHERE...Big Sioux River near Estelline.

* WHEN...Until further notice.

* IMPACTS...At 1644.0 feet, significant flooding of crop and pasture
  land begins.

* ADDITIONAL DETAILS...
  - At 8:00 PM CDT Saturday the stage was 1644.8 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 8:00 PM CDT Saturday was 1645.4 feet.
  - Forecast...No forecast is available for this location.
  - Flood stage is 1644.0 feet.
  - Stay up to date with the latest river observations and
    forecasts at: www.water.noaa.gov

&&

               Fld    Observed          Forecasts (unknown time)
Location       Stg    Stg    Day/Time   d1    d2    d3

Big Sioux River
Estelline      1644.0 1644.8 Sat 8 pm   MSG   MSG   MSG


&&

LAT...LON 4462 9700 4463 9696 4450 9684 4450 9690


$$

IG

Flood Statement
National Weather Service Sioux Falls SD
849 PM CDT Sat Jun 6 2026

...The Flood Warning continues for the following rivers in South
Dakota...

  Big Sioux River near Bruce affecting Brookings County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Caution is urged when walking near riverbanks.

Additional forecast information is available at
www.weather.gov/siouxfalls.

The next statement will be issued by late Sunday night.

&&

SDC011-080600-
/O.CON.KFSD.FL.W.0002.000000T0000Z-000000T0000Z/
/BRCS2.1.ER.260605T1130Z.260606T2345Z.000000T0000Z.NO/
849 PM CDT Sat Jun 6 2026

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring.

* WHERE...Big Sioux River near Bruce.

* WHEN...Until further notice.

* IMPACTS...At 9.5 feet, The right bank overflows, flooding
  agricultural lands for as much as 1/4 mile.

* ADDITIONAL DETAILS...
  - At 7:45 PM CDT Saturday the stage was 9.5 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 7:45 PM CDT Saturday was 9.5 feet.
  - Forecast...No forecast is available for this location.
  - Flood stage is 8.0 feet.
  - Stay up to date with the latest river observations and
    forecasts at: www.water.noaa.gov

&&

               Fld    Observed          Forecasts (unknown time)
Location       Stg    Stg    Day/Time   d1    d2    d3

Big Sioux River
Bruce          8.0    9.5    Sat 7 pm   MSG   MSG   MSG


&&

LAT...LON 4450 9690 4450 9684 4449 9685 4440 9689
      4433 9687 4433 9692 4442 9693


$$

IG

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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