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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 Pascagoula River at Graham Ferry are issued routinely year-round.
Return to Area Map

Upstream Gauge - at Merrill Upstream Gauge
Zoom Level:14
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 18
Flood Stage: 16
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 20.10 ft on 02/28/1961
(2) 18.58 ft on 03/17/2016
(3) 18.44 ft on 01/03/2019
(4) 17.82 ft on 06/25/2017
(5) 17.75 ft on 04/04/2009
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 18.44 ft on 01/03/2019
(2) 16.82 ft on 12/31/2018
(3) 17.82 ft on 06/25/2017
(4) 18.58 ft on 03/17/2016
(5) 15.84 ft on 12/30/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.20 ft on 10/08/2000
(2) 0.60 ft on 08/30/2000
(3) 0.72 ft on 10/14/2010
(4) 0.79 ft on 11/15/2007
(5) 0.81 ft on 10/29/2011
Show More Low Water Records
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
20.1 Flood of Record occurred on February 21, 1961. Some homes in the Cumbest Bluff area will flood. Deep water will cover access to river property along the river. Sections of MS Highway 614 will be inundated.
16 River property at Cumbest Bluff will be cut off by high water and some river roads will be impassable.
15 Lower elevated homes at Cumbest Bluff are threatened. Some river roads will be impassable.
10 Access roads to the river will begin to flood.

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
New Orleans/Baton Rouge Weather Forecast Office
62300 Airport Rd.
Slidell, LA 70460-5243
(504) 522-7330
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