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 Huntsville, AL

Lower Mississippi River Forecast Center

Hydrograph

River at a Glance

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NOTE: Gauge reading affected by reservoir operations. Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions NOTE: Forecasts for the Tennessee River near Scottsboro are issued routinely year-round.

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Upstream Gauge

Downstream Gauge

Flood Categories (in feet) Major Flood Stage: 35 Moderate Flood Stage: 31 Flood Stage: 28 Action Stage: 21.5 Low Stage (in feet): -9999 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. 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
35	Major flooding is occurring on the south side of Scottsboro...with numerous roads and buildings flooded.
31	Portions of Highway 35 between Highway 72 and the river are likely underwater...along with dwellings and low lying areas near the river. Backwater is likely causing significant flooding near tributaries...including on the south side of Scottsboro.
28	Dwellings near Lake Guntersville begin to flood...and an old mill on the right bank also floods. Backwater may be causing high water to approach structures southeast of Scottsboro. Water begins to approach lodges at Camp Jackson.
23	The river begins to flood the road to Camp Jackson near the park entrance. Most of the camp is not affected at this stage.
21.5	Boathouses near the river begin to flood...but little or no damage occurs.

About This Location

Latitude: 34.643611° N, Longitude: 85.980278° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 28 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 NULL NULL

Additional Information

This forecast is provided by the Tennessee Valley Authority.

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary Tennessee Valley Authority USGS Snow Information Inundation Mapping Locations

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management TVA River Elevations and Forecast TVA Precipitation Information Daily Temperatures and Precipitation (OSO) Daily River Observations Daily River Forecast Daily CoCoRaHS Reports

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 Huntsville Weather Forecast Office 320 Sparkman Drive Huntsville, AL 35805 (256) 890-8503 Ask Questions/Webmaster Page last modified: 2-Nov-2020 7:29 PM Disclaimer Credits Glossary Privacy Policy About Us Career Opportunities