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Advanced Hydrologic Prediction Service
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This probabilistic forecast is issued by the Lower Mississippi River Forecast Center.
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About this graph
Forecasts for the Bayou Dorcheat at Lake Bistineau 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: 145
Moderate Flood Stage: 144
Flood Stage: 142.5
Action Stage: 142
Low Stage (in feet): -9999

Historic Crests
(1) 150.16 ft on 03/13/2016
(2) 147.79 ft on 04/18/1991
(3) 147.48 ft on 11/04/2009
(4) 147.10 ft on 03/05/2001
(5) 145.48 ft on 02/01/1999
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 144.70 ft on 03/06/2021
(2) 142.61 ft on 04/06/2018
(3) 145.07 ft on 03/03/2018
(4) 150.16 ft on 03/13/2016
(5) 145.28 ft on 06/12/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 133.37 ft on 11/18/1983
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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
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149 Near record flooding of several thousand acres with numerous unstilted homes flooded.
147 Several unstilted homes face flooding. All lake roads inundated at this point.
145 Preparations for major flooding should be rushed to completion as the lake roads are cut off by high water. A few unstilted cabins may suffer overflow.
144 Most camps across the lake begin to flood. Some homes will also face flooding especially homes that are not stilted. Preparations for flooding should be rushed to completion.
143 Water begins to flow over Louisiana 164.
142.5 Expect some minor flooding of low area camps, however, all access roadways will remain open.

Other Real-time and/or Archive Data Sources:

Additional Information Collapse
During periods of possible very heavy rainfall, river forecasts may take into account precipitation amounts expected 30, 36, or even 48 hours into the future from the forecast issuance time.
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
Shreveport Weather Forecast Office
5655 Hollywood Avenue
Shreveport, LA 71109
(318) 631-3669
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Page last modified: 2-Nov-2020 7:29 PM
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