Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: The National Hydrologic Discussion, Area Hydrologic Discussion, and Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via https://www.weather.gov/owp/operations, as described in the StoryMap here.

Weather Forecast Office Blacksburg, VA

Ohio River Forecast Center

Hydrograph

River at a Glance

Download

Probability Information Weekly Chance of Exceeding Levels Chance of Exceeding Levels During Entire Period Short-term Probabilistic Guidance (Experimental) Not Available

Auto Refresh: OFF

Printable Image About this graph Tabular Data (UTC) Tabular Data (EDT) Datum: Not Available Metadata

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time. Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office. NOTE: Forecasts for the New River at Glen Lyn are issued as needed during times of high water, but are not routinely available. Vertical Datum updated from NGVD29 to NAVD88 by gauge owner.

Default Hydrograph Scale to Flood Categories   Return to Area Map

Upstream Gauge

Downstream Gauge

Flood Categories (in feet) Major Flood Stage: 18 Moderate Flood Stage: 16 Flood Stage: 15 Action Stage: 12 Low Stage (in feet): -9999 Historic Crests (1) 27.50 ft on 08/14/1940 (2) 19.83 ft on 01/16/1995 (3) 19.47 ft on 10/12/2018 (4) 19.00 ft on 10/26/1918 (5) 18.93 ft on 05/22/2020 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 11.01 ft on 05/30/2023 (P) (2) 15.39 ft on 11/13/2020 (3) 18.93 ft on 05/22/2020 (4) 15.24 ft on 04/14/2020 (5) 15.09 ft on 02/24/2019 Show More Recent Crests (P): Preliminary values subject to further review. Low Water Records (1) 2.10 ft on 09/08/1930 (2) 2.14 ft on 10/13/1941 (3) 2.20 ft on 07/05/1988 (4) 2.21 ft on 09/15/1968 (5) 2.24 ft on 10/09/1930 Show More Low Water Records For more information on your flood risk go to www.floodsmart.gov. Show FEMA's National Flood Hazard Layers FEMA's National Flood Hazard Layers not showing? Why aren't the FEMA National Flood Hazard Layers showing on the ESRI Map? Possible reasons: There are no FEMA National Flood Hazard Layers for the location which you are viewing on ESRI Maps. The FEMA Web Mapping Service (WMS) is down. Note: Your zoom level may have changed. ESRI's zoom levels must be between 14 and 16 to show National Flood Hazard layers.

Zoom Level:16 Legend FEMA Layer Gauge Location 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.

Flood Impacts & Photos

If you notice any errors in the below information, please contact our Webmaster
18	Significant flooding of trailer campgrounds along the New River. Flooding on Caboose Lane in Pembroke and Jason's Circle in Narrows.
17	Some campgrounds along the river are affected.
15	Low spots along route 649 (Lurich road) upstream from the gage are flooded.
12	Flooding of Lurich road near Narrows begins, possibly by Wolf Creek.
11	Flooding begins in low parts of Glen Lyn Landing State Park.
10	Water begins covering Ripplemead Road near Whitt-Riverbend Park in Ripplemead.
9.5	Portions of the Lurich Road Campground begin to flood.
9	Portions of Eggleston River Road near the community of Eggleston will become inundated with water.
Photos (1) USGS Gage House on RB just US from Rte. 460 Bridge - Dir. SW (2) View of LB - Rte. 460 bridge and AEP plant - Dir. SW; Date: 9/24/07; Stage: 2.48' (3) DS view blw Rte. 460 bridge - Dir. SW; Date: 9/24/07; Stage: 2.48' (4) US RB view from gage house - Dir. ESE; Date: 9/24/07; Stage: 2.48' (5) DS view of New R. from LB - Dir. WNW; Date: 9/24/2007; Stage: 2.48' (6) DS side of Rte. 460 bridge – Gage house is just beyond the bridge

About This Location

Latitude: 37.372778° N, Longitude: 80.860833° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 15 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 1489.73 1504.73 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps NGVD 29 1490.11 ft 1505.11 ft Older USGS topographic maps, NGVD29 benchmarks MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks Other Not Available Not Available   Current/Historical Observations: Corps of Engineers (COE) Info for Glen Lyn U.S. Geological Survey (USGS) Data and Site Info for Glen Lyn

Additional Information

Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels 10 Day (HEFS) 10 Day (NAEFS) 10 Day (GEFS) Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours. Click individual graphics to enlarge.

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary Ohio Basin Water Resources Outlook Inundation Mapping Locations

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management Drought Information Precipitation Frequency Data Standardized Precipitation Index (WRCC) Snow Information Ensemble River Forecasts (MMEFS)

Collaborative Agencies 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 Disclaimer Credits Glossary Privacy Policy About Us Career Opportunities