Minnehaha Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flood Warning
Issued: 10:53 AM CDT Apr. 19, 2018 – National Weather Service

The Flood Warning continues for
the Big Sioux River near Dell Rapids.
* From Saturday afternoon to Friday April 27.
* At 10am Thursday the stage was 9.0 feet.
* Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast... rise above flood stage on Saturday April 21 and crest
near 13.1 feet on Monday April 23.
* At stages near 14.0 feet... significant amounts of agricultural
lands are flooded through the basin.


Lat... Lon 4394 9673 4394 9665 4379 9665 4379 9672
          4370 9672 4370 9679




1053 am CDT Thu Apr 19 2018

The Flood Warning continues for
the Big Sioux River at Sioux Falls I-90.
* From Friday afternoon to Sunday April 29.
* At 10am Thursday the stage was 11.4 feet.
* Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast... rise above flood stage on Friday April 20 and crest near
13.7 feet on Monday April 23.
* At stages near 14.0 feet... some farm buildings between Renner and
Sioux Falls are threatened by high water.


Lat... Lon 4370 9679 4370 9672 4361 9674 4360 9674
          4360 9676 4366 9676