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Weather Forecast Office Omaha/Valley, NE

Missouri Basin River Forecast Center

Hydrograph

River at a Glance

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About this graph

Tabular Data (UTC)

Tabular Data (CDT)

Datum: NGVD29

Metadata

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the North Fork Big Nemaha River at Humboldt are issued as needed during times of high water, but are not routinely available.

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Flood Categories (in feet)

Major Flood Stage:	31
Moderate Flood Stage:	29.5
Flood Stage:	28
Action Stage:	26
Low Stage (in feet):	-9999

Historic Crests
(1) 34.70 ft on 07/10/1958
(2) 34.25 ft on 08/13/1982
(3) 31.48 ft on 06/17/1954
(4) 31.30 ft on 07/22/1978
(5) 28.25 ft on 07/30/1992
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.76 ft on 05/24/2019
(2) 15.79 ft on 12/01/2018
(3) 12.10 ft on 05/20/2017
(4) 12.39 ft on 04/27/2016
(5) 26.07 ft on 06/05/2015
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

Zoom Level:14

	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
48	The railroad tracks on the south side of Humboldt overtop.
41	Water nears the bottom of the bridge, Highway 105, located at the gage site.
36	Flooding occurs along the right bank near the gage.
28	Overflows can occur near the lower reaches around Salem.
27	Significant lowland flooding along the middle reaches of the basin becomes more widespread.
23	Lowland flooding occurs along low banks in the middle reaches of the basin affecting pasture and farm lands.
Photos (1) USGS gage (2) Looking downstream (3) Looking upstream (4) Looking north to town

About This Location

Latitude: 40.156625° N, Longitude: 95.944512° 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	941.44 ft	969.44	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 Humboldt

Additional Information

How low could the river get?

Resources

Hydrologic Resources

Additional Resources

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
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Page last modified: 4-Mar-2019 11:29 PM

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