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 Spring 2024. Existing AHPS content and features will be preserved and expanded within NWPS. The NWS is now accepting feedback on NWPS. Please visit https://www.weather.gov/owp/operations for more information.

Experimental National Water Center Products: Flood Inundation Mapping services are now available for 10% of the U.S. population. Please visit https://www.weather.gov/owp/operations for more information. The National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via the URL above, as described in the StoryMap here.

Weather Forecast Office Northern Indiana, IN

Ohio River Forecast Center

Hydrograph

River at a Glance

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Probability Information Weekly Chance of Exceeding Levels Chance of Exceeding Levels During Entire Period Short-term Probabilistic Guidance (Experimental)

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Printable Image About this graph Tabular Data (UTC) Tabular Data (EST) Datum: NAVD88 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. NOTE: Stage may be affected by ice during winter months. Reliability of the Forecast: Based on unobstructed flow NOTE: Forecasts for the Wabash River at Bluffton are issued as needed during times of high water, but are not routinely available.

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: 14 Flood Stage: 10 Action Stage: 7 Low Stage (in feet): -9999 Historic Crests (1) 21.00 ft on 03/25/1913 (2) 18.43 ft on 07/09/2003 (3) 17.17 ft on 01/14/2005 (4) 16.74 ft on 06/19/2015 (5) 16.70 ft on 03/01/1904 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 11.57 ft on 05/12/2021 (P) (2) 10.49 ft on 05/10/2021 (P) (3) 11.64 ft on 01/13/2020 (4) 14.73 ft on 04/28/2019 (5) 11.86 ft on 04/06/2018 Show More Recent Crests (P): Preliminary values subject to further review. 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

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20.5	Flood water hits the highest point of the bottom of the bridge at the gage site.
20	Water is at the top of the levee protecting the wastewater treatment plant. The power plant area is affected by high water with extensive flooding of rural areas. Homes are flooded and some county and state roads are closed. Flood water may stop rail traffic. A record flood is in progress at this stage. There is extensive flooding or northern parts of Bluffton. The commercial area in northwest Bluffton along SR 1 is affected by flood water. Some evacutations are necessary.
18	Water approaches the power plant. Rural residences along Elm Road begin to flood and the railroad is threatened. A major flood is in progress. Commercial and municipal property along SR 1 begins to flood. Evacuations are necessary in northern parts of Bluffton. Water is at a critical level on the levee protecting the wastewater treatment plant.
16	The outlying portion of West Washington Street becomes impassible and SR 116 west of Bluffton begins to flood.
14	Flooding begins to affect residential areas in northern Bluffton. Low areas near the wastewater treatment plant begin to flood. Portions of Elm Grove Road and County Road 450 begin to flood.
13.3	River Road in Bluffton is flooded and closed along the River Green Way.
13	Access road to Bluffton wastewater treatment plant is flooded.
12	Water reaching the bottom of the bridge at East River Road and 450 East. River Road and a few county roads are closed by high water.
11	River Road at Bluffton begins to flood. Flood waters isolate the amphitheater at Kehoe Park in Bluffton.
10	The river is at flood stage. Flooding of agricultural land begins.

About This Location

Latitude: 40.742222° N, Longitude: 85.171389° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 10 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 792.57 802.57 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   Current/Historical Observations: U.S. Geological Survey (USGS) Data and Site Info for Bluffton

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) River Forecast VS. River Potential Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours. Click individual graphics to enlarge.

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary US Geological Survery Surface Water Inundation Mapping Locations

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management NOAA Drought Information Center Snow Information Water Resource Outlook Ohio Valley Experimental Ensemble River Forecasts

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 Northern Indiana Weather Forecast Office 7506 E 850 N Syracuse, IN 46567 (574) 834-1104 Ask Questions/Webmaster Page last modified: 2-Nov-2020 7:30 PM Disclaimer Credits Glossary Privacy Policy About Us Career Opportunities