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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 Cheyenne River near Plainview are issued as needed during times of high water, but are not routinely available.
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Upstream Locations Upstream Gauge
Zoom Level:11
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 19
Flood Stage: 17
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 22.99 ft on 05/23/2019
(2) 22.63 ft on 06/07/2008
(3) 22.10 ft on 05/28/1996
(4) 19.86 ft on 05/26/2011
(5) 19.72 ft on 05/10/1995
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.29 ft on 05/25/2021
(2) 12.08 ft on 05/24/2020
(3) 15.75 ft on 03/01/2020
(4) 22.99 ft on 05/23/2019
(5) 17.85 ft on 06/21/2018
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
22.99 Record flooding occurred in May 2019.
20 Extensive flooding along the Cheyenne River with extensive inundation of structures and roads possible.
19 Some inundation of structures and roads along the Cheyenne River are possible.
17 Minor flooding of agricultural land along the Cheyenne River.
15 Flooding of low lying areas along the Cheyenne River begins.
14.75 Both sides of the river will flood with water spreading onto the floodplain.
13 The river is bankfull.
Photos
(1) May 2019 Flooding near Ash Creek Road - photo by Debbie Delbridge
(2) May 2019 Flooding Ash Creek Road Bridge - photo by Debbie Delbridge
(3) Looking upstream
(4) Another view upstream
(5) Upstream - Right bank
(6) Looking downstream
(7) Another view downstream

Other Real-time and/or Archive Data Sources:
Additional Information Collapse
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
Rapid City Weather Forecast Office
300 East Signal Drive
Rapid City, SD 57701-3800
(605) 341-7531
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