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This probabilistic forecast is issued by the Missouri Basin River Forecast Center.
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About this graph
Forecasts for the Moreau River (SD) near Whitehorse are issued as needed during times of high water, but are not routinely available.
Return to Area Map

Upstream Gauge - near Faith Upstream Gauge
Zoom Level:14
Flood Categories (in feet)
Major Flood Stage: 25
Moderate Flood Stage: 23
Flood Stage: 21
Action Stage: 19
Low Stage (in feet): -9999

Historic Crests
(1) 27.79 ft on 03/25/2019
(2) 27.68 ft on 03/21/1997
(3) 26.92 ft on 03/20/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.80 ft on 05/24/2020
(2) 27.79 ft on 03/25/2019
(3) 10.27 ft on 02/26/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
25.8 Major flooding of rural and pasture lands will occur as the banks on both sides of the river will be overtopped
25 The water level will reach the low steel on the highway bridge at the gauging location. Water is over the road on both sides of the bridge
23 Large amounts of pasture land on the right bank of the river are flooded
21 Low-lying pasture lands along the river begin to flood
Photos
(1) looking upstream
(2) looking downstream

Other Real-time and/or Archive Data Sources:
Additional Information Collapse
How low could the river get?
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Aberdeen Weather Forecast Office
824 Brown County 14 South
Aberdeen, SD 57401
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