Minnehaha Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flood Warning
Issued: 11:02 AM CDT Apr. 21, 2019 – National Weather Service

The Flood Warning continues for
the Split Rock creek below Jasper.
* Until further notice.
* At 10 am Sunday the stage was 91.63 feet.
* Flood stage is 91.00 feet.
* At stages near 91.0 feet... the lower banks on this stretch of the
creek are overtopped. The low water crossing on 250th street at the
MN/SD state line is flooded.


Lat... Lon 4390 9639 4384 9637 4377 9642 4372 9648
          4372 9654 4381 9649




1102 am CDT sun Apr 21 2019

The Flood Warning continues for
the Big Sioux River at Brandon.
* Until further notice.
* At 10 am Sunday the stage was 1308.33 feet.
* Flood stage is 1304.00 feet.


Lat... Lon 4359 9665 4362 9664 4360 9657 4345 9656
          4338 9646 4339 9658 4343 9662 4358 9662




1102 am CDT sun Apr 21 2019

The Flood Warning continues for
the Big Sioux River at Sioux Falls north cliff.
* Until Saturday morning.
* At 09 am Sunday the stage was 19.39 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Flood stage is 16.00 feet.
* Forecast... the river will rise to 19.4 feet by Sunday April 21.
* At stages near 18.0 feet... significant amounts of rural land
downstream of Sioux Falls, and the salvage yard in extreme eastern
Sioux Falls, will begin to flood.


Lat... Lon 4356 9672 4358 9672 4358 9668 4359 9668
          4362 9664 4359 9665 4356 9667




1102 am CDT sun Apr 21 2019

The Flood Warning continues for
the Big Sioux River at Sioux Falls I-90.
* Until further notice.
* At 10 am Sunday the stage was 15.73 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast... the river will crest near 15.8 feet by Sunday April 21
then begin falling.
* At stages near 15.0 feet... some farm buildings between Renner and
Sioux Falls are threatened by high water.


Lat... Lon 4369 9676 4369 9671 4362 9672 4358 9672
          4356 9672 4357 9674 4359 9673 4360 9675
          4363 9676




1102 am CDT sun Apr 21 2019

The Flood Warning continues for
the Big Sioux River below Dell Rapids.
* Until Monday April 29.
* At 09 am Sunday the stage was 14.37 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Flood stage is 12.00 feet.
* Forecast... the river will rise to 14.4 feet by Sunday April 21.
* At stages near 14.5 feet... 250th street west of Baltic is flooded,
park Road in Dell Rapids is flooded, and some homes and businesses
along 1st Avenue in Dell Rapids are flooded.


Lat... Lon 4382 9674 4381 9672 4369 9671 4369 9676
          4373 9678 4379 9676




1102 am CDT sun Apr 21 2019

The Flood Warning continues for
the Big Sioux River near Dell Rapids.
* Until further notice.
* At 10 am Sunday the stage was 1484.56 feet.
* Flood stage is 1481.00 feet.
* At stages near 1485 feet... the City Park and The Ball fields on the
left bank in Dell Rapids begin to flood, and some farm houses could
be surrounded by water.


Lat... Lon 4385 9669 4385 9663 4381 9666 4381 9672
          4382 9674 4384 9669




1102 am CDT sun Apr 21 2019

The Flood Warning continues for
the Big Sioux River near Trent.
* Until further notice.
* At 10 am Sunday the stage was 1498.17 feet.
* Flood stage is 1495.00 feet.
* At stages near 1498 feet... flood waters reach into the backyards of
several houses in Trent.


Lat... Lon 4396 9672 4396 9667 4392 9665 4391 9663
          4385 9663 4385 9669 4387 9668