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Hydrograph River at a Glance Download
Yellow River (AL) above Opp Stage (ft)Highest Observation: 3.04 ft at 6:26AM Jan 12, 2021Observed: 2.94 ft at 6:03PM Jan 12, 2021Observed: 2.96 ft at 6:23PM Jan 12, 2021Observed: 2.86 ft at 1:40AM Jan 13, 2021Observed: 2.82 ft at 6:21AM Jan 13, 2021Observed: 2.72 ft at 9:27AM Jan 13, 2021Observed: 2.7 ft at 6:19PM Jan 13, 2021Observed: 2.6 ft at 2:31AM Jan 14, 2021Observed: 2.58 ft at 6:17AM Jan 14, 2021Observed: 2.54 ft at 6:15PM Jan 14, 2021Observed: 2.5 ft at 6:12AM Jan 15, 2021Observed: 2.48 ft at 6:10PM Jan 15, 2021Observed: 2.46 ft at 6:08AM Jan 16, 2021Observed: 2.36 ft at 10:19AM Jan 16, 2021Observed: 2.4 ft at 6:06PM Jan 16, 2021Choctawhatchee, Pea and Yellow River Watershed Management AuthorityOPYA1(plotting HGIRR) Graph Created (3:30AM Jan 17, 2021)ObservedLatest observed value: 2.4 ft at 6:06 PM CST 16-Jan-2021.
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Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
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.
Zoom Level:16
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Gauge LocationGauge Map Marker
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.
NWS Information
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Mobile Weather Forecast Office
8400 Airport Blvd, Bldg 11
Mobile, AL 36608
(251) 633-6443
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Page last modified: 2-Nov-2020 7:29 PM
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