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Hydrograph River at a Glance Download
Yellow River (AL) above Opp Stage (ft)Observed: 2.86 ft at 8:07AM May 10, 2021Observed: 2.92 ft at 8:38AM May 10, 2021Observed: 3.04 ft at 9:08AM May 10, 2021Observed: 3.14 ft at 9:28AM May 10, 2021Observed: 3.24 ft at 9:53AM May 10, 2021Observed: 3.46 ft at 10:53AM May 10, 2021Observed: 3.56 ft at 11:43AM May 10, 2021Observed: 3.66 ft at 2:14PM May 10, 2021Observed: 3.76 ft at 5:30PM May 10, 2021Observed: 3.86 ft at 7:30PM May 10, 2021Observed: 3.9 ft at 8:35PM May 10, 2021Observed: 4 ft at 12:26AM May 11, 2021Observed: 3.9 ft at 3:52AM May 11, 2021Observed: 3.78 ft at 6:23AM May 11, 2021Observed: 3.68 ft at 7:53AM May 11, 2021Observed: 3.68 ft at 8:33AM May 11, 2021Observed: 3.58 ft at 10:04AM May 11, 2021Observed: 3.48 ft at 11:49AM May 11, 2021Observed: 3.38 ft at 2:04PM May 11, 2021Observed: 3.48 ft at 7:31PM May 11, 2021Observed: 3.52 ft at 8:31PM May 11, 2021Observed: 3.62 ft at 10:41PM May 11, 2021Observed: 4.32 ft at 8:08AM May 12, 2021Observed: 4.36 ft at 8:28AM May 12, 2021Observed: 4.48 ft at 8:58AM May 12, 2021Observed: 4.58 ft at 9:48AM May 12, 2021Observed: 4.68 ft at 10:18AM May 12, 2021Observed: 4.78 ft at 10:49AM May 12, 2021Observed: 4.9 ft at 11:34AM May 12, 2021Observed: 5.01 ft at 12:34PM May 12, 2021Observed: 5.12 ft at 1:44PM May 12, 2021Observed: 5.22 ft at 2:49PM May 12, 2021Observed: 5.32 ft at 5:05PM May 12, 2021Observed: 5.4 ft at 8:25PM May 12, 2021Highest Observation: 5.5 ft at 4:01AM May 13, 2021Highest Observation: 5.5 ft at 8:22AM May 13, 2021Observed: 5.4 ft at 10:17AM May 13, 2021Observed: 5.08 ft at 1:38PM May 13, 2021Observed: 4.98 ft at 2:28PM May 13, 2021Observed: 4.88 ft at 2:58PM May 13, 2021Observed: 4.78 ft at 3:33PM May 13, 2021Observed: 4.68 ft at 4:03PM May 13, 2021Observed: 4.58 ft at 4:28PM May 13, 2021Observed: 4.36 ft at 5:48PM May 13, 2021Observed: 4.26 ft at 6:39PM May 13, 2021Observed: 4.16 ft at 7:29PM May 13, 2021Observed: 4.05 ft at 8:19PM May 13, 2021Observed: 3.96 ft at 9:19PM May 13, 2021Observed: 3.86 ft at 10:24PM May 13, 2021Observed: 3.76 ft at 11:44PM May 13, 2021Observed: 3.66 ft at 1:45AM May 14, 2021Observed: 3.56 ft at 3:50AM May 14, 2021Observed: 3.44 ft at 6:15AM May 14, 2021Observed: 3.4 ft at 8:16AM May 14, 2021Observed: 3.3 ft at 11:11AM May 14, 2021Observed: 3.2 ft at 4:02PM May 14, 2021Observed: 3.12 ft at 8:13PM May 14, 2021Observed: 3.02 ft at 12:23AM May 15, 2021Observed: 2.92 ft at 5:29AM May 15, 2021Choctawhatchee, Pea and Yellow River Watershed Management AuthorityOPYA1(plotting HGIRR) Graph Created (7:15AM May 15, 2021)ObservedLatest observed value: 2.92 ft at 5:29 AM CDT 15-May-2021.
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NOTE: Graphical forecasts are not available for the Yellow River (AL) above Opp. During times of high water, forecast crest information can be found in the text products.
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Flood Categories (in feet)
Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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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.
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Latitude: 31.273611° N, Longitude: 86.348888° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
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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.
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Page last modified: 2-Nov-2020 7:29 PM
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