Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Clinch River at Ft Blackmore Stage (ft)Observed: 0 ft at 6:21PM Aug 15, 2019Observed: 0 ft at 12:02AM Aug 16, 2019Observed: 0 ft at 12:21AM Aug 16, 2019Observed: 2.4 ft at 1:14AM Aug 16, 2019Observed: 0 ft at 1:17AM Aug 16, 2019Observed: 2.4 ft at 2:17AM Aug 16, 2019Observed: 0.1 ft at 2:20AM Aug 16, 2019Observed: 2.4 ft at 3:26AM Aug 16, 2019Observed: 0 ft at 3:29AM Aug 16, 2019Observed: 2.4 ft at 4:02AM Aug 16, 2019Observed: 2.4 ft at 4:11AM Aug 16, 2019Observed: 0 ft at 4:14AM Aug 16, 2019Observed: 2.4 ft at 4:20AM Aug 16, 2019Observed: 0 ft at 4:26AM Aug 16, 2019Observed: 2.4 ft at 4:38AM Aug 16, 2019Observed: 0 ft at 4:44AM Aug 16, 2019Observed: 2.4 ft at 5:38AM Aug 16, 2019Observed: 0 ft at 5:41AM Aug 16, 2019Observed: 2.3 ft at 5:56AM Aug 16, 2019Observed: 0 ft at 5:59AM Aug 16, 2019Observed: 2.4 ft at 6:05AM Aug 16, 2019Observed: 0 ft at 6:11AM Aug 16, 2019Observed: 2.3 ft at 6:14AM Aug 16, 2019Observed: 0 ft at 6:23AM Aug 16, 2019Observed: 2.5 ft at 6:29AM Aug 16, 2019Observed: 0 ft at 6:32AM Aug 16, 2019Observed: 2.4 ft at 6:35AM Aug 16, 2019Observed: 0 ft at 6:38AM Aug 16, 2019Observed: 2.5 ft at 6:44AM Aug 16, 2019Observed: 0 ft at 6:47AM Aug 16, 2019Observed: 2.4 ft at 7:05AM Aug 16, 2019Observed: 0 ft at 7:08AM Aug 16, 2019Observed: 2.4 ft at 7:20AM Aug 16, 2019Observed: 0 ft at 7:23AM Aug 16, 2019Observed: 2.5 ft at 7:35AM Aug 16, 2019Observed: 0 ft at 7:38AM Aug 16, 2019Observed: 2.4 ft at 7:47AM Aug 16, 2019Observed: 0 ft at 8:02AM Aug 16, 2019Observed: 2.4 ft at 8:05AM Aug 16, 2019Observed: 0 ft at 8:08AM Aug 16, 2019Observed: 2.4 ft at 8:17AM Aug 16, 2019Observed: 0 ft at 8:20AM Aug 16, 2019Observed: 2.4 ft at 8:32AM Aug 16, 2019Observed: 0 ft at 8:35AM Aug 16, 2019Observed: 2.5 ft at 8:50AM Aug 16, 2019Observed: 0 ft at 8:54AM Aug 16, 2019Observed: 2.3 ft at 9:02AM Aug 16, 2019Observed: 0 ft at 9:05AM Aug 16, 2019Observed: 0 ft at 9:59AM Aug 16, 2019Observed: 0 ft at 12:20PM Aug 16, 2019Observed: 0 ft at 6:20PM Aug 16, 2019Observed: 0 ft at 12:11AM Aug 17, 2019Observed: 0 ft at 12:53AM Aug 17, 2019Observed: 3 ft at 1:15AM Aug 17, 2019Observed: 2.3 ft at 3:02AM Aug 17, 2019Observed: 0 ft at 3:05AM Aug 17, 2019Observed: 2.3 ft at 4:35AM Aug 17, 2019Observed: 0 ft at 4:38AM Aug 17, 2019Observed: 2.4 ft at 4:47AM Aug 17, 2019Observed: 0 ft at 4:50AM Aug 17, 2019Observed: 2.3 ft at 5:14AM Aug 17, 2019Observed: 0 ft at 5:17AM Aug 17, 2019Observed: 2.4 ft at 5:35AM Aug 17, 2019Observed: 0 ft at 5:38AM Aug 17, 2019Observed: 2.4 ft at 6:02AM Aug 17, 2019Observed: 0 ft at 6:08AM Aug 17, 2019Observed: 2.2 ft at 6:17AM Aug 17, 2019Observed: 0 ft at 6:21AM Aug 17, 2019Observed: 2.3 ft at 6:59AM Aug 17, 2019Observed: 0 ft at 7:05AM Aug 17, 2019Observed: 2.3 ft at 7:11AM Aug 17, 2019Observed: 0 ft at 7:15AM Aug 17, 2019Observed: 2.4 ft at 7:53AM Aug 17, 2019Observed: 0 ft at 7:56AM Aug 17, 2019Observed: 0 ft at 12:20PM Aug 17, 2019Observed: 0 ft at 6:21PM Aug 17, 2019Observed: 0 ft at 11:36PM Aug 17, 2019Observed: 0 ft at 12:20AM Aug 18, 2019Observed: 0 ft at 12:47AM Aug 18, 2019Observed: 0 ft at 1:11AM Aug 18, 2019Observed: 2.4 ft at 5:11AM Aug 18, 2019Observed: 0 ft at 5:14AM Aug 18, 2019Observed: 0 ft at 6:21AM Aug 18, 2019Observed: 2.2 ft at 6:41AM Aug 18, 2019Observed: 0 ft at 6:44AM Aug 18, 2019Observed: 2.4 ft at 6:47AM Aug 18, 2019Observed: 0 ft at 6:50AM Aug 18, 2019Observed: 2.3 ft at 7:56AM Aug 18, 2019Observed: 0 ft at 7:59AM Aug 18, 2019Observed: 0 ft at 9:32AM Aug 18, 2019Observed: 0 ft at 12:20PM Aug 18, 2019Observed: 0 ft at 6:20PM Aug 18, 2019Observed: 0 ft at 11:53PM Aug 18, 2019Observed: 0 ft at 12:21AM Aug 19, 2019Observed: 0 ft at 12:59AM Aug 19, 2019Observed: 0 ft at 1:41AM Aug 19, 2019Observed: 0 ft at 2:53AM Aug 19, 2019Observed: 2.3 ft at 3:50AM Aug 19, 2019Observed: 0 ft at 3:53AM Aug 19, 2019Observed: 0 ft at 4:20AM Aug 19, 2019Observed: 0 ft at 9:41AM Aug 19, 2019Observed: 0 ft at 12:20PM Aug 19, 2019Observed: 0 ft at 6:21PM Aug 19, 2019Observed: 0 ft at 12:20AM Aug 20, 2019Observed: 0 ft at 3:08AM Aug 20, 2019Highest Observation: 3.1 ft at 3:11AM Aug 20, 2019Observed: 0 ft at 3:36AM Aug 20, 2019Observed: 0 ft at 4:33AM Aug 20, 2019Observed: 0 ft at 6:17AM Aug 20, 2019Observed: 0 ft at 7:38AM Aug 20, 2019Observed: 0 ft at 12:20PM Aug 20, 2019FTBV2(plotting HGIRR) Graph Created (3:00PM Aug 20, 2019)ObservedLatest observed value: 0 ft at 12:20 PM EDT 20-Aug-2019. Flood Stage is 12 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Clinch River at Ft Blackmore. Only observed stages are available for this point.
Return to Area Map
Upstream Gauge - at Dungannon Upstream Gauge Downstream Gauge Downstream Gauge - near Speers Ferry
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 12
Action Stage: 10
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:14
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.
About This Location Collapse

Latitude: 36.766111° N, Longitude: 82.582500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 ft 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  
Resources Collapse
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
Ask Questions/Webmaster
Page last modified: 1-Mar-2019 12:35 AM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities