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Local weather forecast by
What is AHPS?
Weather Forecast Office Kansas City/Pleasant Hill, MO
Missouri Basin River Forecast Center
River at a Glance
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
Datum: Not Available
Forecasts for the Missouri River at Napoleon are issued routinely year-round.
Scale to Flood Categories
Return to Area Map
Flood Categories (in feet)
Major Flood Stage:
Moderate Flood Stage:
(1) 28.86 ft on 05/09/2007
(2) 27.60 ft on 07/10/2011
(3) 27.40 ft on 05/19/1995
(4) 26.80 ft on 07/15/1951
(5) 26.70 ft on 07/11/1993
Show More Historical Crests
: Preliminary values subject to further review.
Low Water Records
(1) 3.00 ft on 12/28/1970
(2) 3.00 ft on 01/09/1976
(3) 3.90 ft on 12/20/1983
Show More Low Water Records
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
Levees along the river may be overtopped resulting in widespread flooding of rural areas and roads within the floodplain.
Rural areas unprotected by levees flood.
The Missouri-Pacific Railroad tracks are overtopped.
Low-lying areas unprotected by levees begin to flood.
About This Location
Latitude: 39.133611° N, Longitude: 94.063333° W, Horizontal Datum: NAD83/WGS84
Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
(gauge height = 0)
(gauge height = flood stage)
Elevation information source
Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
Older USGS topographic maps, NGVD29 benchmarks
Older USGS topographic maps, MSL benchmarks
River Forecast Centers
River Stage Summary
Inundation Mapping Locations
NWS Precipitation and River Forecasting
AHPS Iframes for Developers
Mobile iNWS for emergency management
AHPS Web Brochure
Regional Temperature/Precipitation Table
Flash Flood Guidance (MO)
Flash Flood Guidance (KS)
Headwater Guidance (MO)
Headwater Guidance (KS)
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
National Weather Service
Kansas City/Pleasant Hill Weather Forecast Office
1803 N. 7 Hwy
Pleasant Hill, MO 64080
Page last modified: 16-Jul-2014 12:47 AM