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Hydrograph River at a Glance Download
Clinch River above Norris Dam Pool (ft)Observed: 1006.56 ft at 3:00PM Dec 02, 2019Observed: 1006.67 ft at 4:00PM Dec 02, 2019Observed: 1006.73 ft at 5:00PM Dec 02, 2019Observed: 1006.77 ft at 6:00PM Dec 02, 2019Observed: 1006.87 ft at 7:00PM Dec 02, 2019Observed: 1006.93 ft at 8:00PM Dec 02, 2019Observed: 1006.96 ft at 9:00PM Dec 02, 2019Observed: 1007.03 ft at 10:00PM Dec 02, 2019Observed: 1007.05 ft at 11:00PM Dec 02, 2019Observed: 1007.1 ft at 12:00AM Dec 03, 2019Observed: 1007.12 ft at 1:00AM Dec 03, 2019Observed: 1007.15 ft at 2:00AM Dec 03, 2019Observed: 1007.19 ft at 3:00AM Dec 03, 2019Observed: 1007.22 ft at 4:00AM Dec 03, 2019Observed: 1007.26 ft at 5:00AM Dec 03, 2019Observed: 1007.28 ft at 6:00AM Dec 03, 2019Observed: 1007.3 ft at 7:00AM Dec 03, 2019Observed: 1007.31 ft at 8:00AM Dec 03, 2019Observed: 1007.34 ft at 9:00AM Dec 03, 2019Observed: 1007.35 ft at 10:00AM Dec 03, 2019Observed: 1007.37 ft at 11:00AM Dec 03, 2019Observed: 1007.39 ft at 12:00PM Dec 03, 2019Observed: 1007.4 ft at 1:00PM Dec 03, 2019Observed: 1007.42 ft at 2:00PM Dec 03, 2019Observed: 1007.43 ft at 3:00PM Dec 03, 2019Observed: 1007.43 ft at 4:00PM Dec 03, 2019Observed: 1007.45 ft at 5:00PM Dec 03, 2019Observed: 1007.45 ft at 6:00PM Dec 03, 2019Observed: 1007.46 ft at 7:00PM Dec 03, 2019Observed: 1007.47 ft at 8:00PM Dec 03, 2019Highest Observation: 1007.49 ft at 9:00PM Dec 03, 2019Observed: 1007.48 ft at 10:00PM Dec 03, 2019Observed: 1007.48 ft at 11:00PM Dec 03, 2019Observed: 1007.47 ft at 12:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 1:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 2:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 3:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 4:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 5:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 6:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 7:00AM Dec 04, 2019Observed: 1007.48 ft at 8:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 9:00AM Dec 04, 2019Highest Observation: 1007.49 ft at 10:00AM Dec 04, 2019Observed: 1007.47 ft at 11:00AM Dec 04, 2019Observed: 1007.45 ft at 12:00PM Dec 04, 2019Observed: 1007.45 ft at 1:00PM Dec 04, 2019Observed: 1007.46 ft at 2:00PM Dec 04, 2019Observed: 1007.45 ft at 3:00PM Dec 04, 2019Observed: 1007.44 ft at 4:00PM Dec 04, 2019Observed: 1007.44 ft at 5:00PM Dec 04, 2019Observed: 1007.44 ft at 6:00PM Dec 04, 2019Observed: 1007.43 ft at 7:00PM Dec 04, 2019Observed: 1007.4 ft at 8:00PM Dec 04, 2019Observed: 1007.42 ft at 9:00PM Dec 04, 2019Observed: 1007.4 ft at 10:00PM Dec 04, 2019Observed: 1007.41 ft at 11:00PM Dec 04, 2019Observed: 1007.41 ft at 12:00AM Dec 05, 2019Observed: 1007.41 ft at 1:00AM Dec 05, 2019Observed: 1007.4 ft at 2:00AM Dec 05, 2019Observed: 1007.38 ft at 3:00AM Dec 05, 2019Observed: 1007.38 ft at 4:00AM Dec 05, 2019Observed: 1007.37 ft at 5:00AM Dec 05, 2019Observed: 1007.37 ft at 6:00AM Dec 05, 2019Observed: 1007.36 ft at 7:00AM Dec 05, 2019Observed: 1007.36 ft at 8:00AM Dec 05, 2019Observed: 1007.34 ft at 9:00AM Dec 05, 2019Observed: 1007.33 ft at 10:00AM Dec 05, 2019Observed: 1007.32 ft at 11:00AM Dec 05, 2019Observed: 1007.31 ft at 12:00PM Dec 05, 2019Observed: 1007.3 ft at 1:00PM Dec 05, 2019Observed: 1007.29 ft at 2:00PM Dec 05, 2019Observed: 1007.28 ft at 3:00PM Dec 05, 2019Observed: 1007.27 ft at 4:00PM Dec 05, 2019Observed: 1007.26 ft at 5:00PM Dec 05, 2019Observed: 1007.25 ft at 6:00PM Dec 05, 2019Observed: 1007.24 ft at 7:00PM Dec 05, 2019Observed: 1007.23 ft at 8:00PM Dec 05, 2019Observed: 1007.22 ft at 9:00PM Dec 05, 2019Observed: 1007.21 ft at 10:00PM Dec 05, 2019Observed: 1007.21 ft at 11:00PM Dec 05, 2019Observed: 1007.18 ft at 12:00AM Dec 06, 2019Observed: 1007.18 ft at 1:00AM Dec 06, 2019Observed: 1007.16 ft at 2:00AM Dec 06, 2019Observed: 1007.16 ft at 3:00AM Dec 06, 2019Observed: 1007.14 ft at 4:00AM Dec 06, 2019Observed: 1007.12 ft at 5:00AM Dec 06, 2019Observed: 1007.12 ft at 6:00AM Dec 06, 2019Observed: 1007.1 ft at 7:00AM Dec 06, 2019Observed: 1007.11 ft at 8:00AM Dec 06, 2019Observed: 1007.07 ft at 9:00AM Dec 06, 2019Observed: 1007.07 ft at 10:00AM Dec 06, 2019Observed: 1007.07 ft at 11:00AM Dec 06, 2019Observed: 1007.04 ft at 12:00PM Dec 06, 2019Observed: 1007.03 ft at 1:00PM Dec 06, 2019Observed: 1007.03 ft at 2:00PM Dec 06, 2019Observed: 1007 ft at 3:00PM Dec 06, 2019Observed: 1006.99 ft at 4:00PM Dec 06, 2019Observed: 1006.97 ft at 5:00PM Dec 06, 2019Observed: 1006.97 ft at 6:00PM Dec 06, 2019Observed: 1006.95 ft at 7:00PM Dec 06, 2019Observed: 1006.94 ft at 8:00PM Dec 06, 2019Observed: 1006.92 ft at 9:00PM Dec 06, 2019Observed: 1006.91 ft at 10:00PM Dec 06, 2019Observed: 1006.89 ft at 11:00PM Dec 06, 2019Observed: 1006.89 ft at 12:00AM Dec 07, 2019Observed: 1006.87 ft at 1:00AM Dec 07, 2019Observed: 1006.86 ft at 2:00AM Dec 07, 2019Observed: 1006.83 ft at 3:00AM Dec 07, 2019Observed: 1006.83 ft at 4:00AM Dec 07, 2019Observed: 1006.82 ft at 5:00AM Dec 07, 2019Observed: 1006.8 ft at 6:00AM Dec 07, 2019Observed: 1006.78 ft at 7:00AM Dec 07, 2019Observed: 1006.77 ft at 8:00AM Dec 07, 2019Observed: 1006.76 ft at 9:00AM Dec 07, 2019Observed: 1006.75 ft at 10:00AM Dec 07, 2019Observed: 1006.73 ft at 11:00AM Dec 07, 2019Observed: 1006.72 ft at 12:00PM Dec 07, 2019Observed: 1006.71 ft at 1:00PM Dec 07, 2019Highest Forecast: 1006.59 ft 7:00PM Dec 07, 2019Forecast: 1006.49 ft 1:00AM Dec 08, 2019Forecast: 1006.39 ft 7:00AM Dec 08, 2019Forecast: 1006.29 ft 1:00PM Dec 08, 2019Forecast: 1006.19 ft 7:00PM Dec 08, 2019Forecast: 1006.1 ft 1:00AM Dec 09, 2019Forecast: 1006 ft 7:00AM Dec 09, 2019Forecast: 1005.9 ft 1:00PM Dec 09, 2019Forecast: 1005.79 ft 7:00PM Dec 09, 2019Forecast: 1005.7 ft 1:00AM Dec 10, 2019Forecast: 1005.63 ft 7:00AM Dec 10, 2019Forecast: 1005.57 ft 1:00PM Dec 10, 2019TVA Forecast for Norris DamNRST1(plotting HPIRZ) Graph Created (2:00PM Dec 7, 2019)ObservedForecast (issued 11:44AM Dec 7)Latest observed value: 1006.71 ft at 1:00 PM EST 7-Dec-2019.
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Clinch River above Norris Dam are issued routinely year-round.

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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.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:15
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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.
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If you notice any errors in the below information, please contact our Webmaster
958 ft Municipal and industrial water intakes could experience operational issues below this elevation.
About This Location Collapse

Latitude: 36.223889° N, Longitude: 84.091667° 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)
Elevation
(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  
Additional Information Collapse
For additional information, see: TVA Forecast for Norris Dam http://www.tva.gov/lakes/noh_r.htm
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Hydrologic Resources Additional Resources
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
Morristown Weather Forecast Office
5974 Commerce Blvd.
Morristown, TN 37814
(423) 586-3771
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Page last modified: 4-Mar-2019 11:30 PM
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