Flood Warning

Flood Statement
National Weather Service Aberdeen SD
129 AM CDT Fri Jun 27 2025

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

  North Fork Whetstone River near Milbank affecting Grant County.

.For sites with a river forecast, the forecast includes
precipitation through the next 24 hours. Any future precipitation
could affect the forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

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

Additional information is available at www.weather.gov/abr.

The next statement will be issued by Saturday morning at 930 AM CDT.

&&

SDC051-281430-
/O.CON.KABR.FL.W.0009.000000T0000Z-000000T0000Z/
/NWMS2.1.ER.250626T1350Z.250627T0330Z.000000T0000Z.UU/
129 AM CDT Fri Jun 27 2025

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

* WHAT...Minor flooding is occurring.

* WHERE...North Fork Whetstone River near Milbank.

* WHEN...Until further notice.

* IMPACTS...At 1056.0 feet, significant agricultural flooding begins.
  At 1060.0 feet, water reaches the bottom of the bridges on 145th
  Street and 480th Avenue.

* ADDITIONAL DETAILS...
  - At 1:15 AM CDT Friday the stage was 1058.1 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 1:15 AM CDT Friday was 1058.1 feet. Recent trends
    show the river appears to have crested.
  - Flood stage is 1056.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4528 9657 4526 9660 4532 9669 4532 9663


$$

TMT

Flood Statement
National Weather Service Aberdeen SD
121 AM CDT Fri Jun 27 2025

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

  North Fork Yellow Bank River near Milbank affecting Grant County.

.For sites with a river forecast, the forecast includes
precipitation through the next 24 hours. Any future precipitation
could affect the forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

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

Additional information is available at www.weather.gov/abr.

The next statement will be issued by Saturday morning at 930 AM CDT.

&&

SDC051-281430-
/O.CON.KABR.FL.W.0010.000000T0000Z-000000T0000Z/
/MYBS2.1.ER.250626T1500Z.250627T0500Z.000000T0000Z.UU/
121 AM CDT Fri Jun 27 2025

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

* WHAT...Minor flooding is occurring.

* WHERE...North Fork Yellow Bank River near Milbank.

* WHEN...Until further notice.

* IMPACTS...At 1042.0 feet, water reaches the bottom of the bridge
  on 487th Avenue.
  At 1044.0 feet, 487th Avenue begins to flood.

* ADDITIONAL DETAILS...
  - At 12:15 AM CDT Friday the stage was 1043.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 12:15 AM CDT Friday was 1043.0 feet. Recent trends
    show the river appears to be cresting.
  - Flood stage is 1041.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4514 9654 4518 9654 4520 9653 4523 9646
      4517 9646 4516 9647


$$

TMT

Flood Warning
National Weather Service Aberdeen SD
301 PM CDT Thu Jun 26 2025

...Observed flooding changed from Minor to Moderate severity for the
following rivers in South Dakota...

  Big Sioux River Near Florence affecting Grant County.

.For sites with a river forecast, the forecast includes
precipitation through the next 24 hours. Any future precipitation
could affect the forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

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

Additional information is available at www.weather.gov/abr.

The next statement will be issued by Friday evening at 1115 PM CDT.

&&

SDC051-280415-
/O.CON.KABR.FL.W.0008.000000T0000Z-000000T0000Z/
/FLOS2.2.ER.250626T0832Z.250626T1900Z.000000T0000Z.NO/
301 PM CDT Thu Jun 26 2025

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

* WHAT...Moderate flooding is occurring.

* WHERE...Big Sioux River near Florence.

* WHEN...Until further notice.

* IMPACTS...At 8.5 feet, The water reaches the bottom of the bridge
  1 mile east and 1 1/2 mile north of the gauge

* ADDITIONAL DETAILS...
  - At 2:00 PM CDT Thursday the stage was 8.6 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 2:00 PM CDT Thursday was 8.6 feet.
  - Flood stage is 8.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4526 9722 4526 9712 4512 9715 4512 9720


$$

13

Flood Warning
National Weather Service Aberdeen SD
1048 AM CDT Thu Jun 26 2025

...The National Weather Service in Aberdeen SD has issued a Flood
Warning for the following rivers in South Dakota...

  South Branch Tributary Mud Creek near Rauville affecting
  Codington County.

  North Fork Yellow Bank River near Milbank affecting Grant County.

.For sites with a river forecast, the forecast includes
precipitation through the next 24 hours. Any future precipitation
could affect the forecasts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov/abr.

The next statement will be issued by Friday evening at 700 PM CDT.

&&

SDC029-280000-
/O.NEW.KABR.FL.W.0011.250626T1548Z-000000T0000Z/
/RVLS2.1.ER.250626T1430Z.250626T1500Z.000000T0000Z.NO/
1048 AM CDT Thu Jun 26 2025

...FLOOD WARNING IN EFFECT FROM THIS MORNING UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring.

* WHERE...South Branch Tributary Mud Creek near Rauville.

* WHEN...From this morning until further notice.

* ADDITIONAL DETAILS...
  - At 10:00 AM CDT Thursday the stage was 4.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 10:00 AM CDT Thursday was 4.0 feet.
  - Flood stage is 4.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4497 9706 4494 9707 4494 9712 4497 9713


$$

Flood Statement
National Weather Service Twin Cities/Chanhassen MN
1044 AM CDT Fri Jun 27 2025

...The Flood Warning is extended for the following rivers in
Minnesota...

  South Fork Crow River below Mayer affecting Carver County.

...The Flood Warning continues for the following rivers in
Minnesota...

  Minnesota River at Granite Falls HWY 212 affecting Chippewa,
  Yellow Medicine and Renville Counties.

  Minnesota River at Morton affecting Redwood and Renville Counties.

  Minnesota River at Montevideo affecting Chippewa, Lac qui Parle
  and Yellow Medicine Counties.

.After widespread rainfall over the last few days, we expect to see
a gradual increase in flow. Additional forecast rainfall nearing an
half inch to three quarters of an inch this weekend should also
contribute to increased flow.

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.

&&

MNC023-129-173-280645-
/O.CON.KMPX.FL.W.0006.000000T0000Z-000000T0000Z/
/GTEM5.1.ER.250627T0046Z.250629T0000Z.000000T0000Z.NO/
1044 AM CDT Fri Jun 27 2025

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

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Minnesota River at Granite Falls HWY 212.

* WHEN...Until further notice.

* IMPACTS...At 885.0 feet, Flood waters begin to reach the alley way
  along the river at the foot bridge.

* ADDITIONAL DETAILS...
  - At 815 AM CDT Friday, the stage was 885.1 feet.
  - The river is nearing crest.
  - Forecast...The river is expected to rise to a crest of 885.4
    feet tomorrow evening.
  - Flood stage is 885.0 feet.
  - Flood History...This crest compares to a previous crest of
    884.9 feet on 10/13/2017.

&&

LAT...LON 4491 9563 4485 9555 4483 9555 4482 9553
      4479 9549 4478 9548 4477 9548 4475 9544
      4473 9538 4470 9540 4471 9543 4473 9548
      4474 9549 4476 9553 4479 9557 4488 9567

$$

Flood Statement
National Weather Service Twin Cities/Chanhassen MN
1044 AM CDT Fri Jun 27 2025

...The Flood Warning is extended for the following rivers in
Minnesota...

  South Fork Crow River below Mayer affecting Carver County.

...The Flood Warning continues for the following rivers in
Minnesota...

  Minnesota River at Granite Falls HWY 212 affecting Chippewa,
  Yellow Medicine and Renville Counties.

  Minnesota River at Morton affecting Redwood and Renville Counties.

  Minnesota River at Montevideo affecting Chippewa, Lac qui Parle
  and Yellow Medicine Counties.

.After widespread rainfall over the last few days, we expect to see
a gradual increase in flow. Additional forecast rainfall nearing an
half inch to three quarters of an inch this weekend should also
contribute to increased flow.

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.

&&

MNC023-073-173-280645-
/O.CON.KMPX.FL.W.0003.000000T0000Z-000000T0000Z/
/MVOM5.1.ER.250622T1330Z.250628T1800Z.000000T0000Z.NO/
1044 AM CDT Fri Jun 27 2025

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

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Minnesota River at Montevideo.

* WHEN...Until further notice.

* IMPACTS...At 14.0 feet, Low lying areas and some roads along the
  river begin flooding, along with some basements of houses along
  the river.
  At 17.0 feet, Storm sewers may need to be plugged to prevent water
  from backing up into streets.

* ADDITIONAL DETAILS...
  - At 900 AM CDT Friday, the stage was 15.7 feet.
  - The river is nearing crest.
  - Forecast...The river is expected to rise to a crest of 15.9
    feet tomorrow afternoon.
  - Flood stage is 14.0 feet.
  - Flood History...This crest compares to a previous crest of
    15.9 feet on 07/11/1995.

&&

LAT...LON 4503 9578 4498 9571 4494 9571 4493 9568
      4491 9563 4488 9567 4489 9568 4489 9572
      4492 9574 4493 9577 4494 9581 4498 9585

$$

Dunleavy