141
WGUS83 KFSD 301338
FLSFSD

Flood Statement
National Weather Service Sioux Falls SD
838 AM CDT Thu May 30 2024

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

  Little Sioux River near Milford affecting Dickinson County.

  Little Sioux River above Spencer / Highway 18 affecting Clay
  County.

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

  Little Sioux River at Spencer affecting Clay County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information is available at www.weather.gov.

The next statement will be issued by Friday morning.

&&

IAC059-311545-
/O.EXT.KFSD.FL.W.0016.000000T0000Z-240602T1800Z/
/MIFI4.2.ER.240524T1110Z.240529T0400Z.240601T1800Z.NO/
838 AM CDT Thu May 30 2024

...FLOOD WARNING NOW IN EFFECT UNTIL EARLY SUNDAY AFTERNOON...

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

* WHERE...Little Sioux River near Milford.

* WHEN...Until early Sunday afternoon.

* IMPACTS...At 12.0 feet, minor flooding of low lying agricultural
  lands begins.

* ADDITIONAL DETAILS...
  - At 7:00 AM CDT Thursday the stage was 13.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 7:00 AM CDT Thursday was 13.3 feet.
  - Forecast...The river is expected to fall below flood stage
    Saturday afternoon and continue falling. This forecast may
    change if heavier than anticipated rainfall is received over
    the next 36 hours.
  - Flood stage is 12.0 feet.
  - http://www.weather.gov/safety/flood

&&

                  Fld    Observed          Forecasts (7 am CDT)
Location          Stg    Stg    Day/Time   Fri   Sat   Sun

Little Sioux River
Milford           12.0   13.0   Thu 7 am   12.6  12.1  11.6


&&

LAT...LON 4341 9527 4341 9523 4330 9515 4326 9520
      4326 9527 4329 9523


$$

IAC041-311545-
/O.EXT.KFSD.FL.W.0012.000000T0000Z-240604T0600Z/
/SPWI4.1.ER.240521T2027Z.240526T1400Z.240603T0600Z.NO/
838 AM CDT Thu May 30 2024

...FLOOD WARNING NOW IN EFFECT UNTIL EARLY TUESDAY MORNING...

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

* WHERE...Little Sioux River at Spencer.

* WHEN...Until early Tuesday morning.

* IMPACTS...At 12.0 feet, Most of the floodplain through the center
  of Spencer is flooded.

* ADDITIONAL DETAILS...
  - At 7:00 AM CDT Thursday the stage was 11.2 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 7:00 AM CDT Thursday was 11.3 feet.
  - Forecast...The river is expected to fall below flood stage
    Monday morning and continue falling. This forecast may change
    if heavier than anticipated rainfall is received over the
    next 36 hours.
  - Flood stage is 10.0 feet.
  - http://www.weather.gov/safety/flood

&&

                  Fld    Observed          Forecasts (7 am CDT)
Location          Stg    Stg    Day/Time   Fri   Sat   Sun

Little Sioux River
Spencer           10.0   11.2   Thu 7 am   10.9  10.6  10.2


&&

LAT...LON 4317 9520 4317 9514 4313 9502 4300 9501
      4296 9508 4296 9516 4306 9508 4312 9519


$$

IAC041-311545-
/O.CON.KFSD.FL.W.0018.000000T0000Z-000000T0000Z/
/SPII4.1.ER.240524T2045Z.240529T1315Z.000000T0000Z.UU/
838 AM CDT Thu May 30 2024

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

* WHAT...Minor flooding is occurring.

* WHERE...Little Sioux River above Spencer / Highway 18.

* WHEN...Until further notice.

* IMPACTS...At 1322.5 feet, Most banks begin to be overtopped and
  overspill into nearby agricultural land.

* ADDITIONAL DETAILS...
  - At 7:45 AM CDT Thursday the stage was 1322.8 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 7:45 AM CDT Thursday was 1322.9 feet.
  - Forecast...No forecast is available for this location.
  - Flood stage is 1322.0 feet.
  - http://www.weather.gov/safety/flood

&&




&&

LAT...LON 4326 9527 4326 9520 4321 9521 4317 9514
      4317 9520 4321 9526


$$

Kalin