ALERT: Update on status of the nationwide data transmission error that prevents stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. The USGS has restored the transmission from all of their gauges or has placed them in a seasonal outage (some Alaska gauges). There are a few USGS gauges that the NWS is not yet receiving the new transmissions and NWS is working to get that data by alternate means. A map of the status of USGS gauges is here. The status map of gauge outages from other agencies is here. The situation has greatly improved and will continue to improve but at a slower pace. The outage maps will now be updated once per week on Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.

Weather Forecast Office Omaha/Valley, NE

Missouri Basin 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 (CST) Datum: NGVD29 Metadata

NOTE: Gauge reading may be affected by ice. 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: Forecasts for the Little Sioux River near Turin 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

Flood Categories (in feet) Major Flood Stage: 34.5 Moderate Flood Stage: 28 Flood Stage: 25 Action Stage: 22 Low Stage (in feet): -9999 Historic Crests (1) 27.44 ft on 02/19/1971 (2) 26.99 ft on 06/22/1996 (3) 26.54 ft on 06/21/1983 (4) 26.47 ft on 03/19/1978 (5) 26.05 ft on 04/08/1965 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 22.81 ft on 07/01/2018 (P) (2) 14.66 ft on 10/08/2017 (P) (3) 19.68 ft on 05/01/2016 (4) 20.43 ft on 12/15/2015 (5) 23.08 ft on 06/21/2014 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:11 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
37	Water reaches the bottom of the E54 bridge at the gage site.
34.5	Water nears the top of the federal levee.
25	Flooding may begin near the mouth of the river downstream of Interstate 29. Upstream of the Interstate the river is contained within the levee system.
22	Water exceeds the top of the natural channel but still remains within the confines of the levee system.
Photos (1) Looking downstream from gauge site (2) Looking upstream from gauge site (3) Looking upstream (stage is 24 feet) (4) Levee near gauge (5) Gage house

About This Location

Latitude: 41.964918° N, Longitude: 95.972103° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 25 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 1019.85 ft 1039.85 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: U.S. Geological Survey (USGS) Data and Site Info for Turin

Additional Information

How low could the river get?

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary KMZ file of NWS Omaha Flood Warning Polygons Tabular River Summary (updated hourly) Area CoCoRaHS Reports (updated around 10 am) Omaha Area Precipitation Summary (updated by 10:15 am)

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management Flood Damage Costs/Fatalities in the US, 1903 - 2014 AHPS Web Brochure Drought Monitor Snowpack Information (Missouri River Basin) Snowpack Information (zoomed) Mountain Snowpack Information (USACE) Mountain Snowpack Information (from NRCS) USGS Water Alert AHPS Feedback

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 Omaha/Valley Weather Forecast Office 6707 N. 288th Street Valley, NE 68064-9443 (402) 359-5166 Ask Questions/Webmaster Page last modified: 21-Dec-2016 10:37 PM Disclaimer Credits Glossary Privacy Policy About Us Career Opportunities