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This probabilistic forecast is issued by the Northwest River Forecast Center.
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About this graph
Graphical forecasts are not available for the South Fork Flathead River above Twin Creek near Hungry Horse. During times of high water, forecast crest information can be found in the text products.
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Zoom Level:15
Flood Categories (in feet)
Not Available

Historic Crests
(1) 20.87 ft on 06/08/1964
(2) 15.20 ft on 06/16/1974
(3) 15.01 ft on 05/17/1997
(4) 14.87 ft on 06/02/1972
(5) 14.26 ft on 05/14/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.26 ft on 05/14/2013
(2) 14.13 ft on 06/07/2011
(3) 13.98 ft on 05/19/2008
(4) 15.01 ft on 05/17/1997
(5) 13.63 ft on 06/09/1996
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 4.13 ft on 11/30/1979
KML Image
Gauge LocationGauge Map Marker
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.

Other Real-time and/or Archive Data Sources:

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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
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Page last modified: 6-Nov-2019 2:39 PM
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