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Hydrograph River at a Glance Download
Clark Fork River above Missoula Stage (ft)Flow (cfs)Observed: 2.61 ft at 8:45PM Jan 24, 2021Observed: 2.6 ft at 9:00PM Jan 24, 2021Observed: 2.6 ft at 9:15PM Jan 24, 2021Observed: 2.59 ft at 9:30PM Jan 24, 2021Observed: 2.59 ft at 9:45PM Jan 24, 2021Observed: 2.59 ft at 10:00PM Jan 24, 2021Observed: 2.59 ft at 10:15PM Jan 24, 2021Observed: 2.58 ft at 10:30PM Jan 24, 2021Observed: 2.58 ft at 10:45PM Jan 24, 2021Observed: 2.58 ft at 11:00PM Jan 24, 2021Observed: 2.57 ft at 11:15PM Jan 24, 2021Observed: 2.57 ft at 11:30PM Jan 24, 2021Observed: 2.56 ft at 11:45PM Jan 24, 2021Observed: 2.57 ft at 12:00AM Jan 25, 2021Observed: 2.56 ft at 12:15AM Jan 25, 2021Observed: 2.56 ft at 12:30AM Jan 25, 2021Observed: 2.56 ft at 12:45AM Jan 25, 2021Observed: 2.57 ft at 1:00AM Jan 25, 2021Observed: 2.56 ft at 1:15AM Jan 25, 2021Observed: 2.56 ft at 1:30AM Jan 25, 2021Observed: 2.55 ft at 1:45AM Jan 25, 2021Observed: 2.56 ft at 2:00AM Jan 25, 2021Observed: 2.55 ft at 2:15AM Jan 25, 2021Observed: 2.55 ft at 2:30AM Jan 25, 2021Observed: 2.54 ft at 2:45AM Jan 25, 2021Observed: 2.53 ft at 3:00AM Jan 25, 2021Observed: 2.53 ft at 3:15AM Jan 25, 2021Observed: 2.53 ft at 3:30AM Jan 25, 2021Observed: 2.52 ft at 3:45AM Jan 25, 2021Observed: 2.51 ft at 4:00AM Jan 25, 2021Observed: 2.51 ft at 4:15AM Jan 25, 2021Observed: 2.51 ft at 4:30AM Jan 25, 2021Observed: 2.51 ft at 4:45AM Jan 25, 2021Observed: 2.51 ft at 5:00AM Jan 25, 2021Observed: 2.5 ft at 5:15AM Jan 25, 2021Observed: 2.51 ft at 5:30AM Jan 25, 2021Observed: 2.5 ft at 5:45AM Jan 25, 2021Observed: 2.51 ft at 6:00AM Jan 25, 2021Observed: 2.51 ft at 6:15AM Jan 25, 2021Observed: 2.51 ft at 6:30AM Jan 25, 2021Observed: 2.51 ft at 6:45AM Jan 25, 2021Observed: 2.52 ft at 7:00AM Jan 25, 2021Observed: 2.52 ft at 7:15AM Jan 25, 2021Observed: 2.51 ft at 7:30AM Jan 25, 2021Observed: 2.51 ft at 7:45AM Jan 25, 2021Observed: 2.52 ft at 8:00AM Jan 25, 2021Observed: 2.52 ft at 8:15AM Jan 25, 2021Observed: 2.51 ft at 8:30AM Jan 25, 2021Observed: 2.51 ft at 8:45AM Jan 25, 2021Observed: 2.51 ft at 9:00AM Jan 25, 2021Observed: 2.52 ft at 9:15AM Jan 25, 2021Observed: 2.52 ft at 9:30AM Jan 25, 2021Observed: 2.51 ft at 9:45AM Jan 25, 2021Observed: 2.51 ft at 10:00AM Jan 25, 2021Observed: 2.51 ft at 10:15AM Jan 25, 2021Observed: 2.5 ft at 10:30AM Jan 25, 2021Observed: 2.5 ft at 10:45AM Jan 25, 2021Observed: 2.49 ft at 11:00AM Jan 25, 2021Observed: 2.5 ft at 11:15AM Jan 25, 2021Observed: 2.5 ft at 11:30AM Jan 25, 2021Observed: 2.52 ft at 11:45AM Jan 25, 2021Observed: 2.51 ft at 12:00PM Jan 25, 2021Observed: 2.53 ft at 12:15PM Jan 25, 2021Observed: 2.53 ft at 12:30PM Jan 25, 2021Observed: 2.53 ft at 12:45PM Jan 25, 2021Observed: 2.52 ft at 1:00PM Jan 25, 2021Observed: 2.52 ft at 1:15PM Jan 25, 2021Observed: 2.54 ft at 1:30PM Jan 25, 2021Observed: 2.55 ft at 1:45PM Jan 25, 2021Observed: 2.55 ft at 2:00PM Jan 25, 2021Observed: 2.56 ft at 2:15PM Jan 25, 2021Observed: 2.57 ft at 2:30PM Jan 25, 2021Observed: 2.57 ft at 2:45PM Jan 25, 2021Observed: 2.58 ft at 3:00PM Jan 25, 2021Observed: 2.57 ft at 3:15PM Jan 25, 2021Observed: 2.58 ft at 3:30PM Jan 25, 2021Observed: 2.58 ft at 3:45PM Jan 25, 2021Observed: 2.58 ft at 4:00PM Jan 25, 2021Observed: 2.59 ft at 4:15PM Jan 25, 2021Observed: 2.6 ft at 4:30PM Jan 25, 2021Observed: 2.59 ft at 4:45PM Jan 25, 2021Observed: 2.6 ft at 5:00PM Jan 25, 2021Observed: 2.6 ft at 5:15PM Jan 25, 2021Observed: 2.6 ft at 5:30PM Jan 25, 2021Observed: 2.59 ft at 5:45PM Jan 25, 2021Observed: 2.6 ft at 6:00PM Jan 25, 2021Observed: 2.6 ft at 6:15PM Jan 25, 2021Observed: 2.59 ft at 6:30PM Jan 25, 2021Observed: 2.61 ft at 6:45PM Jan 25, 2021Observed: 2.6 ft at 7:00PM Jan 25, 2021Observed: 2.6 ft at 7:15PM Jan 25, 2021Observed: 2.59 ft at 7:30PM Jan 25, 2021Observed: 2.59 ft at 7:45PM Jan 25, 2021Observed: 2.59 ft at 8:00PM Jan 25, 2021Observed: 2.59 ft at 8:15PM Jan 25, 2021Observed: 2.58 ft at 8:30PM Jan 25, 2021Observed: 2.59 ft at 8:45PM Jan 25, 2021Observed: 2.57 ft at 9:00PM Jan 25, 2021Observed: 2.58 ft at 9:15PM Jan 25, 2021Observed: 2.58 ft at 9:30PM Jan 25, 2021Observed: 2.57 ft at 9:45PM Jan 25, 2021Observed: 2.56 ft at 10:00PM Jan 25, 2021Observed: 2.56 ft at 10:15PM Jan 25, 2021Observed: 2.54 ft at 10:30PM Jan 25, 2021Observed: 2.53 ft at 10:45PM Jan 25, 2021Observed: 2.54 ft at 11:00PM Jan 25, 2021Observed: 2.52 ft at 11:15PM Jan 25, 2021Observed: 2.51 ft at 11:30PM Jan 25, 2021Observed: 2.51 ft at 11:45PM Jan 25, 2021Observed: 2.5 ft at 12:00AM Jan 26, 2021Observed: 2.51 ft at 12:15AM Jan 26, 2021Observed: 2.5 ft at 12:30AM Jan 26, 2021Observed: 2.49 ft at 12:45AM Jan 26, 2021Observed: 2.5 ft at 1:00AM Jan 26, 2021Observed: 2.5 ft at 1:15AM Jan 26, 2021Observed: 2.49 ft at 1:30AM Jan 26, 2021Observed: 2.5 ft at 1:45AM Jan 26, 2021Observed: 2.49 ft at 2:00AM Jan 26, 2021Observed: 2.49 ft at 2:15AM Jan 26, 2021Observed: 2.48 ft at 2:30AM Jan 26, 2021Observed: 2.49 ft at 2:45AM Jan 26, 2021Observed: 2.48 ft at 3:00AM Jan 26, 2021Observed: 2.48 ft at 3:15AM Jan 26, 2021Observed: 2.48 ft at 3:30AM Jan 26, 2021Observed: 2.48 ft at 3:45AM Jan 26, 2021Observed: 2.47 ft at 4:00AM Jan 26, 2021Observed: 2.48 ft at 4:15AM Jan 26, 2021Observed: 2.49 ft at 4:30AM Jan 26, 2021Observed: 2.49 ft at 4:45AM Jan 26, 2021Observed: 2.49 ft at 5:00AM Jan 26, 2021Observed: 2.5 ft at 5:15AM Jan 26, 2021Observed: 2.51 ft at 5:30AM Jan 26, 2021Observed: 2.5 ft at 5:45AM Jan 26, 2021Observed: 2.51 ft at 6:00AM Jan 26, 2021Observed: 2.52 ft at 6:15AM Jan 26, 2021Observed: 2.51 ft at 6:30AM Jan 26, 2021Observed: 2.51 ft at 6:45AM Jan 26, 2021Observed: 2.52 ft at 7:00AM Jan 26, 2021Observed: 2.52 ft at 7:15AM Jan 26, 2021Observed: 2.52 ft at 7:30AM Jan 26, 2021Observed: 2.51 ft at 7:45AM Jan 26, 2021Observed: 2.52 ft at 8:00AM Jan 26, 2021Observed: 2.53 ft at 8:15AM Jan 26, 2021Observed: 2.54 ft at 8:30AM Jan 26, 2021Observed: 2.54 ft at 8:45AM Jan 26, 2021Observed: 2.55 ft at 9:00AM Jan 26, 2021Observed: 2.56 ft at 9:15AM Jan 26, 2021Observed: 2.56 ft at 9:30AM Jan 26, 2021Observed: 2.56 ft at 9:45AM Jan 26, 2021Observed: 2.55 ft at 10:00AM Jan 26, 2021Observed: 2.54 ft at 10:15AM Jan 26, 2021Observed: 2.54 ft at 10:30AM Jan 26, 2021Observed: 2.52 ft at 10:45AM Jan 26, 2021Observed: 2.5 ft at 11:00AM Jan 26, 2021Observed: 2.5 ft at 11:15AM Jan 26, 2021Observed: 2.5 ft at 11:30AM Jan 26, 2021Observed: 2.49 ft at 11:45AM Jan 26, 2021Observed: 2.49 ft at 12:00PM Jan 26, 2021Observed: 2.5 ft at 12:15PM Jan 26, 2021Observed: 2.5 ft at 12:30PM Jan 26, 2021Observed: 2.49 ft at 12:45PM Jan 26, 2021Observed: 2.5 ft at 1:00PM Jan 26, 2021Observed: 2.52 ft at 1:15PM Jan 26, 2021Observed: 2.54 ft at 1:30PM Jan 26, 2021Observed: 2.55 ft at 1:45PM Jan 26, 2021Observed: 2.57 ft at 2:00PM Jan 26, 2021Observed: 2.57 ft at 2:15PM Jan 26, 2021Observed: 2.57 ft at 2:30PM Jan 26, 2021Observed: 2.58 ft at 2:45PM Jan 26, 2021Observed: 2.59 ft at 3:00PM Jan 26, 2021Observed: 2.58 ft at 3:15PM Jan 26, 2021Observed: 2.58 ft at 3:30PM Jan 26, 2021Observed: 2.57 ft at 3:45PM Jan 26, 2021Observed: 2.57 ft at 4:00PM Jan 26, 2021Observed: 2.56 ft at 4:15PM Jan 26, 2021Observed: 2.57 ft at 4:30PM Jan 26, 2021Observed: 2.57 ft at 4:45PM Jan 26, 2021Observed: 2.6 ft at 5:00PM Jan 26, 2021Observed: 2.59 ft at 5:15PM Jan 26, 2021Observed: 2.6 ft at 5:30PM Jan 26, 2021Observed: 2.6 ft at 5:45PM Jan 26, 2021Observed: 2.58 ft at 6:00PM Jan 26, 2021Observed: 2.59 ft at 6:15PM Jan 26, 2021Observed: 2.59 ft at 6:30PM Jan 26, 2021Observed: 2.61 ft at 6:45PM Jan 26, 2021Observed: 2.61 ft at 7:00PM Jan 26, 2021Observed: 2.62 ft at 7:15PM Jan 26, 2021Observed: 2.62 ft at 7:30PM Jan 26, 2021Observed: 2.63 ft at 7:45PM Jan 26, 2021Observed: 2.63 ft at 8:00PM Jan 26, 2021Observed: 2.63 ft at 8:15PM Jan 26, 2021Observed: 2.63 ft at 8:30PM Jan 26, 2021Observed: 2.61 ft at 8:45PM Jan 26, 2021Observed: 2.61 ft at 9:00PM Jan 26, 2021Observed: 2.59 ft at 9:15PM Jan 26, 2021Observed: 2.58 ft at 9:30PM Jan 26, 2021Observed: 2.58 ft at 9:45PM Jan 26, 2021Observed: 2.71 ft at 10:00PM Jan 26, 2021Observed: 2.94 ft at 3:15AM Jan 27, 2021Observed: 2.89 ft at 4:45AM Jan 27, 2021Observed: 2.42 ft at 5:15AM Jan 27, 2021Observed: 2.63 ft at 5:30AM Jan 27, 2021Observed: 2.58 ft at 5:45AM Jan 27, 2021Observed: 2.57 ft at 6:00AM Jan 27, 2021Observed: 2.47 ft at 6:15AM Jan 27, 2021Observed: 2.52 ft at 6:30AM Jan 27, 2021Observed: 2.5 ft at 6:45AM Jan 27, 2021Observed: 2.53 ft at 7:00AM Jan 27, 2021Observed: 2.53 ft at 7:15AM Jan 27, 2021Observed: 2.55 ft at 7:30AM Jan 27, 2021Observed: 2.54 ft at 7:45AM Jan 27, 2021Observed: 2.52 ft at 8:00AM Jan 27, 2021Observed: 2.51 ft at 8:15AM Jan 27, 2021Observed: 2.54 ft at 8:30AM Jan 27, 2021Observed: 2.51 ft at 8:45AM Jan 27, 2021Observed: 2.49 ft at 9:00AM Jan 27, 2021Observed: 2.75 ft at 9:15AM Jan 27, 2021Observed: 3.99 ft at 11:15AM Jan 27, 2021Observed: 3.59 ft at 11:30AM Jan 27, 2021Observed: 3.6 ft at 11:45AM Jan 27, 2021Observed: 3.51 ft at 12:00PM Jan 27, 2021Observed: 2.98 ft at 12:15PM Jan 27, 2021Observed: 3.1 ft at 12:30PM Jan 27, 2021Observed: 3.34 ft at 12:45PM Jan 27, 2021Observed: 3.28 ft at 1:00PM Jan 27, 2021Observed: 3.07 ft at 1:15PM Jan 27, 2021Observed: 3.05 ft at 1:30PM Jan 27, 2021Observed: 3.18 ft at 1:45PM Jan 27, 2021Observed: 3.12 ft at 2:00PM Jan 27, 2021Observed: 3.23 ft at 2:15PM Jan 27, 2021Observed: 5 ft at 2:30PM Jan 27, 2021Observed: 3.67 ft at 2:45PM Jan 27, 2021Observed: 3.39 ft at 3:00PM Jan 27, 2021Observed: 3.2 ft at 3:15PM Jan 27, 2021Observed: 3.12 ft at 3:30PM Jan 27, 2021Observed: 3.12 ft at 3:45PM Jan 27, 2021Observed: 3.11 ft at 4:00PM Jan 27, 2021Observed: 3.41 ft at 4:15PM Jan 27, 2021Observed: 3.07 ft at 4:30PM Jan 27, 2021Observed: 3.01 ft at 4:45PM Jan 27, 2021Observed: 3.2 ft at 5:00PM Jan 27, 2021Observed: 2.98 ft at 5:15PM Jan 27, 2021Observed: 3.02 ft at 5:30PM Jan 27, 2021Observed: 3.02 ft at 5:45PM Jan 27, 2021Observed: 3.6 ft at 6:00PM Jan 27, 2021Observed: 3.26 ft at 6:15PM Jan 27, 2021Observed: 3.02 ft at 6:30PM Jan 27, 2021Observed: 3.11 ft at 6:45PM Jan 27, 2021Observed: 3.23 ft at 7:00PM Jan 27, 2021Highest Observation: 12.99 ft at 7:15PM Jan 27, 2021Observed: 2.98 ft at 7:30PM Jan 27, 2021Observed: 2.83 ft at 7:45PM Jan 27, 2021Observed: 2.78 ft at 8:00PM Jan 27, 2021Highest Forecast: 2.78 ft 11:00PM Jan 27, 2021Highest Forecast: 2.78 ft 5:00AM Jan 28, 2021Forecast: 2.77 ft 11:00AM Jan 28, 2021Forecast: 2.77 ft 5:00PM Jan 28, 2021Forecast: 2.77 ft 11:00PM Jan 28, 2021Forecast: 2.76 ft 5:00AM Jan 29, 2021Forecast: 2.76 ft 11:00AM Jan 29, 2021Forecast: 2.75 ft 5:00PM Jan 29, 2021Forecast: 2.75 ft 11:00PM Jan 29, 2021Forecast: 2.74 ft 5:00AM Jan 30, 2021Forecast: 2.74 ft 11:00AM Jan 30, 2021Forecast: 2.73 ft 5:00PM Jan 30, 2021Forecast: 2.73 ft 11:00PM Jan 30, 2021Forecast: 2.73 ft 5:00AM Jan 31, 2021Forecast: 2.73 ft 11:00AM Jan 31, 2021Forecast: 2.73 ft 5:00PM Jan 31, 2021Forecast: 2.72 ft 11:00PM Jan 31, 2021Forecast: 2.72 ft 5:00AM Feb 01, 2021Forecast: 2.72 ft 11:00AM Feb 01, 2021Forecast: 2.71 ft 5:00PM Feb 01, 2021Forecast: 2.71 ft 11:00PM Feb 01, 2021Forecast: 2.7 ft 5:00AM Feb 02, 2021Forecast: 2.7 ft 11:00AM Feb 02, 2021Forecast: 2.7 ft 5:00PM Feb 02, 2021Forecast: 2.7 ft 11:00PM Feb 02, 2021Forecast: 2.7 ft 5:00AM Feb 03, 2021Forecast: 2.7 ft 11:00AM Feb 03, 2021Forecast: 2.69 ft 5:00PM Feb 03, 2021USGS--Water Resources of the United StatesABOM8(plotting HGIRG) Graph Created (8:30PM Jan 27, 2021)ObservedForecast (issued 4:18PM Jan 27)Latest observed value: 2.78 ft at 8:00 PM MST 27-Jan-2021. Flood Stage is 7.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Clark Fork River above Missoula are issued routinely year-round.
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Upstream Gauge - near Drummond Upstream Gauge Downstream Gauge Downstream Gauge - below Missoula
Flood Categories (in feet)
Major Flood Stage: 13
Moderate Flood Stage: 11
Flood Stage: 7.5
Action Stage: 7
Low Stage (in feet): -9999

Historic Crests
(1) 17.40 ft on 06/01/1908
(2) 13.82 ft on 05/11/2018
(3) 13.75 ft on 06/21/1975
(4) 13.38 ft on 05/24/1981
(5) 13.35 ft on 06/10/1964
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.13 ft on 05/18/2019
(2) 13.82 ft on 05/11/2018
(3) 9.07 ft on 06/14/2017
(4) 9.70 ft on 04/27/2012
(5) 12.72 ft on 06/09/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.64 ft on 10/25/1943
(2) 2.00 ft on 08/19/1977
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 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 Collapse
If you notice any errors in the below information, please contact our Webmaster
13 Wide spread flooding from East Missoula to the Bitterroot River is possible. Flood prone areas include, Streets and homes in the lower South Third Street area. Extensive flooding in the Orchard Homes area continues.
12 Flood waters are now flooding numerous streets and homes in the Orchard Homes area. The following streets are being flooded, Kehrwald Drive, Channel Drive, Tower Street, Nancy Lou Drive, Keck Street and Stone Street. Flood water may also flood the southern end of Schmidt Road which is adjacent to the Clark Fork River.
11 Flooding from the Clark Fork River is impacting the Orchard Homes residential area. Flood waters are now flooding Tower Street, Kehrwald Drive and Channel Drive with 10 to 15 homes being flooded.
8 Flooding of low lying areas adjacent to the river is possible. Flood waters begin to flood streets in the Orchard Homes area, specifically the north end of Tower Street including Kehrwald Drive.
7.5 Flooding of low lying areas adjacent to the river is possible. Flood waters begin to flood streets in the Orchard Homes area, specifically the north end of Tower Street including Kehrwald Drive.
About This Location Collapse

Latitude: 46.877222° N, Longitude: 113.931389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 7.5 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 3198.3 ft 3208.3 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:
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Hydrologic Resources Additional Resources
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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
National Weather Service
Missoula Weather Forecast Office
6633 Aviation Way
Missoula, MT 59808
(406) 329-4840
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