Skip Navigation Link  
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
Navigation Bar End Cap


This probabilistic forecast is issued by the Ohio River Forecast Center.
tab left off Hydrograph tab right off tab left off River at a Glance tab right off tab left off Download tab right off tab left on tab right on
About this graph
Forecasts are not available for the Little River at Graysontown. Only observed stages are available for this point.
Return to Area Map

Upstream Gauge - at Galax Upstream Gauge Downstream Gauge Downstream Gauge - at Radford
Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10
Flood Stage: 8
Action Stage: 5
Low Stage (in feet): 0

Historic Crests
(1) 13.40 ft on 06/21/1972
(2) 12.84 ft on 10/02/1929
(3) 12.76 ft on 09/30/1959
(4) 12.68 ft on 09/30/2015
(5) 11.67 ft on 11/05/1985
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.55 ft on 11/12/2020 (P)
(2) 8.66 ft on 06/18/2020
(3) 9.57 ft on 10/12/2018
(4) 8.49 ft on 09/17/2018
(5) 12.68 ft on 09/30/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
KML Image
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12 Water begins to approach Graysontown Road (Route 693) on the right bank just before the bridge at the gage house.
11 Blue Spring Road is flooded.
10 Agricultural and lowland flooding fairly extensive upstream from gage between Blue Springs Road and Indian Valley Road.
8 Minor lowland flooding begins.
(1) USGS Gage House - Dir. NE: Date: 10/5/2007
(2) DS View - Dir. NW: 10/5/2007; Stage - 0.94' (86 cfs)
(3) DS LB - Dir. WNW: 10/5/2007; Stage - 0.94' (86 cfs)
(4) US view - Dir. SE: 10/5/2007; Stage - 0.94' (86 cfs)
(5) US side of Rte. 693 bridge - Dir. NE: 10/5/2007

Other Real-time and/or Archive Data Sources:

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
Blacksburg Weather Forecast Office
1750 Forecast Drive
Blacksburg, VA 24060
(540) 553-8900
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM
Privacy Policy
About Us
Career Opportunities