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This probabilistic forecast is issued by the Arkansas Red-Basin River Forecast Center.
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Experimental Short Range Forecast Uncertainty (AHPS) - External Links: Product Description Document | Customer Survey
About this graph
Forecasts for the North Fork of the Red River at Shamrock are issued as needed during times of high water, but are not routinely available.
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Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 13
Flood Stage: 10
Action Stage: 9
Low Stage (in feet): 0

Historic Crests
(1) 21.10 ft on 05/01/1957
(2) 13.49 ft on 06/03/1995
(3) 12.47 ft on 05/29/1974
(4) 11.16 ft on 05/20/1977
(5) 10.15 ft on 05/23/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.15 ft on 05/23/2015
(2) 8.99 ft on 05/25/2010
(3) 8.96 ft on 04/22/2010
(4) 9.07 ft on 06/19/2008
(5) 13.49 ft on 06/03/1995
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 5.45 ft on 12/02/2015
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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
31 Road surface of hwy 83 bridge flooded.
24 Water reaches bottom of hwy 83 bridge.
20 Widespread farm and ranch land flooding occurs. Losses to cattle likely. Losses to farm equipment and structures possible.
13 Significant farm and ranch land flooding occurs. Cattle and farm equipment losses are possible.
10 Water begins to spread out over the 0.2 mile floodplain. Cattle grazing in flood plain should have access to higher ground. Minor farm land flooding begins to occur a few miles downstream from gage site.
Photos
(1) Looking upstream
(2) Looking downstream

Other Real-time and/or Archive Data Sources:

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
Amarillo Weather Forecast Office
1900 English Road
Amarillo, TX 79108
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Page last modified: 5-Mar-2019 11:42 PM
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