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Hydrograph River at a Glance Download
Hiwassee River below Chatuge Dam near Hayesville Total Discharge (kcfs)Flow (kcfs)Observed: 0.03 kcfs at 5:00PM Dec 05, 2021Highest Observation: 1.38 kcfs at 6:00PM Dec 05, 2021Observed: 1.37 kcfs at 7:00PM Dec 05, 2021Observed: 1.36 kcfs at 8:00PM Dec 05, 2021Observed: 1.36 kcfs at 9:00PM Dec 05, 2021Observed: 0.07 kcfs at 10:00PM Dec 05, 2021Observed: 0 kcfs at 11:00PM Dec 05, 2021Observed: 0 kcfs at 12:00AM Dec 06, 2021CHAN7(plotting QTIRZ) Graph Created (1:00AM Dec 6, 2021)ObservedLatest observed value: 0 kcfs at 12:00 AM EST 6-Dec-2021.
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Tabular Data (EST)
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Datum: Not Available
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Hiwassee River below Chatuge Dam near Hayesville are issued routinely year-round.

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Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 1808.5
Low Stage (in feet): -9999

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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1908 ft Municipal and industrial water intakes could experience operational issues below this elevation.
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Latitude: 35.019722° N, Longitude: 83.790833° 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
National Weather Service
Morristown Weather Forecast Office
5974 Commerce Blvd.
Morristown, TN 37814
(423) 586-3771
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Page last modified: 2-Nov-2020 7:30 PM
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