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Hydrograph River at a Glance Download
Wynoochee River near Montesano Stage (ft)Flow (kcfs)Observed: 4.51 ft at 10:15PM Apr 21, 2014Observed: 4.51 ft at 10:30PM Apr 21, 2014Observed: 4.53 ft at 10:45PM Apr 21, 2014Observed: 4.53 ft at 11:00PM Apr 21, 2014Observed: 4.56 ft at 11:15PM Apr 21, 2014Observed: 4.57 ft at 11:30PM Apr 21, 2014Observed: 4.58 ft at 11:45PM Apr 21, 2014Observed: 4.59 ft at 12:00AM Apr 22, 2014Observed: 4.6 ft at 12:15AM Apr 22, 2014Observed: 4.6 ft at 12:30AM Apr 22, 2014Observed: 4.6 ft at 12:45AM Apr 22, 2014Observed: 4.6 ft at 1:00AM Apr 22, 2014Observed: 4.6 ft at 1:15AM Apr 22, 2014Observed: 4.6 ft at 1:30AM Apr 22, 2014Observed: 4.61 ft at 1:45AM Apr 22, 2014Observed: 4.6 ft at 2:00AM Apr 22, 2014Observed: 4.61 ft at 2:15AM Apr 22, 2014Observed: 4.61 ft at 2:30AM Apr 22, 2014Observed: 4.62 ft at 2:45AM Apr 22, 2014Observed: 4.61 ft at 3:00AM Apr 22, 2014Observed: 4.61 ft at 3:15AM Apr 22, 2014Observed: 4.61 ft at 3:30AM Apr 22, 2014Observed: 4.6 ft at 3:45AM Apr 22, 2014Observed: 4.61 ft at 4:00AM Apr 22, 2014Observed: 4.61 ft at 4:15AM Apr 22, 2014Observed: 4.6 ft at 4:30AM Apr 22, 2014Observed: 4.6 ft at 4:45AM Apr 22, 2014Observed: 4.6 ft at 5:00AM Apr 22, 2014Observed: 4.6 ft at 5:15AM Apr 22, 2014Observed: 4.59 ft at 5:30AM Apr 22, 2014Observed: 4.6 ft at 5:45AM Apr 22, 2014Observed: 4.6 ft at 6:00AM Apr 22, 2014Observed: 4.6 ft at 6:15AM Apr 22, 2014Observed: 4.59 ft at 6:30AM Apr 22, 2014Observed: 4.59 ft at 6:45AM Apr 22, 2014Observed: 4.59 ft at 7:00AM Apr 22, 2014Observed: 4.59 ft at 7:15AM Apr 22, 2014Observed: 4.58 ft at 7:30AM Apr 22, 2014Observed: 4.58 ft at 7:45AM Apr 22, 2014Observed: 4.59 ft at 8:00AM Apr 22, 2014Observed: 4.58 ft at 8:15AM Apr 22, 2014Observed: 4.58 ft at 8:30AM Apr 22, 2014Observed: 4.58 ft at 8:45AM Apr 22, 2014Observed: 4.58 ft at 9:00AM Apr 22, 2014Observed: 4.57 ft at 9:15AM Apr 22, 2014Observed: 4.58 ft at 9:30AM Apr 22, 2014Observed: 4.57 ft at 9:45AM Apr 22, 2014Observed: 4.58 ft at 10:00AM Apr 22, 2014Observed: 4.57 ft at 10:15AM Apr 22, 2014Observed: 4.57 ft at 10:30AM Apr 22, 2014Observed: 4.58 ft at 10:45AM Apr 22, 2014Observed: 4.57 ft at 11:00AM Apr 22, 2014Observed: 4.57 ft at 11:15AM Apr 22, 2014Observed: 4.57 ft at 11:30AM Apr 22, 2014Observed: 4.57 ft at 11:45AM Apr 22, 2014Observed: 4.56 ft at 12:00PM Apr 22, 2014Observed: 4.57 ft at 12:15PM Apr 22, 2014Observed: 4.57 ft at 12:30PM Apr 22, 2014Observed: 4.56 ft at 12:45PM Apr 22, 2014Observed: 4.56 ft at 1:00PM Apr 22, 2014Observed: 4.55 ft at 1:15PM Apr 22, 2014Observed: 4.54 ft at 1:30PM Apr 22, 2014Observed: 4.53 ft at 1:45PM Apr 22, 2014Observed: 4.52 ft at 2:00PM Apr 22, 2014Observed: 4.52 ft at 2:15PM Apr 22, 2014Observed: 4.51 ft at 2:30PM Apr 22, 2014Observed: 4.5 ft at 2:45PM Apr 22, 2014Observed: 4.49 ft at 3:00PM Apr 22, 2014Observed: 4.49 ft at 3:15PM Apr 22, 2014Observed: 4.47 ft at 3:30PM Apr 22, 2014Observed: 4.47 ft at 3:45PM Apr 22, 2014Observed: 4.46 ft at 4:00PM Apr 22, 2014Observed: 4.46 ft at 4:15PM Apr 22, 2014Observed: 4.44 ft at 4:30PM Apr 22, 2014Observed: 4.44 ft at 4:45PM Apr 22, 2014Observed: 4.44 ft at 5:00PM Apr 22, 2014Observed: 4.43 ft at 5:15PM Apr 22, 2014Observed: 4.43 ft at 5:30PM Apr 22, 2014Observed: 4.42 ft at 5:45PM Apr 22, 2014Observed: 4.42 ft at 6:00PM Apr 22, 2014Observed: 4.42 ft at 6:15PM Apr 22, 2014Observed: 4.41 ft at 6:30PM Apr 22, 2014Observed: 4.41 ft at 6:45PM Apr 22, 2014Observed: 4.41 ft at 7:00PM Apr 22, 2014Observed: 4.41 ft at 7:15PM Apr 22, 2014Observed: 4.41 ft at 7:30PM Apr 22, 2014Observed: 4.41 ft at 7:45PM Apr 22, 2014Observed: 4.41 ft at 8:00PM Apr 22, 2014Observed: 4.41 ft at 8:15PM Apr 22, 2014Observed: 4.4 ft at 8:30PM Apr 22, 2014Observed: 4.4 ft at 8:45PM Apr 22, 2014Observed: 4.4 ft at 9:00PM Apr 22, 2014Observed: 4.39 ft at 9:15PM Apr 22, 2014Observed: 4.39 ft at 9:30PM Apr 22, 2014Observed: 4.4 ft at 9:45PM Apr 22, 2014Observed: 4.39 ft at 10:00PM Apr 22, 2014Observed: 4.38 ft at 10:15PM Apr 22, 2014Observed: 4.39 ft at 10:30PM Apr 22, 2014Observed: 4.38 ft at 10:45PM Apr 22, 2014Observed: 4.38 ft at 11:00PM Apr 22, 2014Observed: 4.38 ft at 11:15PM Apr 22, 2014Observed: 4.38 ft at 11:30PM Apr 22, 2014Observed: 4.38 ft at 11:45PM Apr 22, 2014Observed: 4.37 ft at 12:00AM Apr 23, 2014Observed: 4.38 ft at 12:15AM Apr 23, 2014Observed: 4.37 ft at 12:30AM Apr 23, 2014Observed: 4.37 ft at 12:45AM Apr 23, 2014Observed: 4.38 ft at 1:00AM Apr 23, 2014Observed: 4.37 ft at 1:15AM Apr 23, 2014Observed: 4.37 ft at 1:30AM Apr 23, 2014Observed: 4.36 ft at 1:45AM Apr 23, 2014Observed: 4.37 ft at 2:00AM Apr 23, 2014Observed: 4.37 ft at 2:15AM Apr 23, 2014Observed: 4.37 ft at 2:30AM Apr 23, 2014Observed: 4.37 ft at 2:45AM Apr 23, 2014Observed: 4.37 ft at 3:00AM Apr 23, 2014Observed: 4.37 ft at 3:15AM Apr 23, 2014Observed: 4.37 ft at 3:30AM Apr 23, 2014Observed: 4.37 ft at 3:45AM Apr 23, 2014Observed: 4.37 ft at 4:00AM Apr 23, 2014Observed: 4.37 ft at 4:15AM Apr 23, 2014Observed: 4.37 ft at 4:30AM Apr 23, 2014Observed: 4.39 ft at 4:45AM Apr 23, 2014Observed: 4.38 ft at 5:00AM Apr 23, 2014Observed: 4.38 ft at 5:15AM Apr 23, 2014Observed: 4.39 ft at 5:30AM Apr 23, 2014Observed: 4.4 ft at 5:45AM Apr 23, 2014Observed: 4.4 ft at 6:00AM Apr 23, 2014Observed: 4.42 ft at 6:15AM Apr 23, 2014Observed: 4.42 ft at 6:30AM Apr 23, 2014Observed: 4.45 ft at 6:45AM Apr 23, 2014Observed: 4.45 ft at 7:00AM Apr 23, 2014Observed: 4.46 ft at 7:15AM Apr 23, 2014Observed: 4.46 ft at 7:30AM Apr 23, 2014Observed: 4.48 ft at 7:45AM Apr 23, 2014Observed: 4.48 ft at 8:00AM Apr 23, 2014Observed: 4.5 ft at 8:15AM Apr 23, 2014Observed: 4.5 ft at 8:30AM Apr 23, 2014Observed: 4.51 ft at 8:45AM Apr 23, 2014Observed: 4.52 ft at 9:00AM Apr 23, 2014Observed: 4.53 ft at 9:15AM Apr 23, 2014Observed: 4.53 ft at 9:30AM Apr 23, 2014Observed: 4.53 ft at 9:45AM Apr 23, 2014Observed: 4.54 ft at 10:00AM Apr 23, 2014Observed: 4.55 ft at 10:15AM Apr 23, 2014Observed: 4.55 ft at 10:30AM Apr 23, 2014Observed: 4.55 ft at 10:45AM Apr 23, 2014Observed: 4.55 ft at 11:00AM Apr 23, 2014Observed: 4.56 ft at 11:15AM Apr 23, 2014Observed: 4.57 ft at 11:30AM Apr 23, 2014Observed: 4.58 ft at 11:45AM Apr 23, 2014Observed: 4.57 ft at 12:00PM Apr 23, 2014Observed: 4.59 ft at 12:15PM Apr 23, 2014Observed: 4.58 ft at 12:30PM Apr 23, 2014Observed: 4.59 ft at 12:45PM Apr 23, 2014Observed: 4.58 ft at 1:00PM Apr 23, 2014Observed: 4.59 ft at 1:15PM Apr 23, 2014Observed: 4.59 ft at 1:30PM Apr 23, 2014Observed: 4.59 ft at 1:45PM Apr 23, 2014Observed: 4.59 ft at 2:00PM Apr 23, 2014Observed: 4.6 ft at 2:15PM Apr 23, 2014Observed: 4.59 ft at 2:30PM Apr 23, 2014Observed: 4.6 ft at 2:45PM Apr 23, 2014Observed: 4.59 ft at 3:00PM Apr 23, 2014Observed: 4.61 ft at 3:15PM Apr 23, 2014Observed: 4.6 ft at 3:30PM Apr 23, 2014Observed: 4.6 ft at 3:45PM Apr 23, 2014Observed: 4.6 ft at 4:00PM Apr 23, 2014Observed: 4.6 ft at 4:15PM Apr 23, 2014Observed: 4.6 ft at 4:30PM Apr 23, 2014Observed: 4.6 ft at 4:45PM Apr 23, 2014Observed: 4.61 ft at 5:00PM Apr 23, 2014Observed: 4.61 ft at 5:15PM Apr 23, 2014Observed: 4.6 ft at 5:30PM Apr 23, 2014Observed: 4.61 ft at 5:45PM Apr 23, 2014Observed: 4.61 ft at 6:00PM Apr 23, 2014Observed: 4.62 ft at 6:15PM Apr 23, 2014Observed: 4.62 ft at 6:30PM Apr 23, 2014Observed: 4.62 ft at 6:45PM Apr 23, 2014Observed: 4.63 ft at 7:00PM Apr 23, 2014Observed: 4.64 ft at 7:15PM Apr 23, 2014Observed: 4.64 ft at 7:30PM Apr 23, 2014Observed: 4.64 ft at 7:45PM Apr 23, 2014Observed: 4.65 ft at 8:00PM Apr 23, 2014Observed: 4.66 ft at 8:15PM Apr 23, 2014Observed: 4.67 ft at 8:30PM Apr 23, 2014Observed: 4.69 ft at 8:45PM Apr 23, 2014Observed: 4.69 ft at 9:00PM Apr 23, 2014Observed: 4.71 ft at 9:15PM Apr 23, 2014Observed: 4.72 ft at 9:30PM Apr 23, 2014Observed: 4.74 ft at 9:45PM Apr 23, 2014Observed: 4.77 ft at 10:00PM Apr 23, 2014Observed: 4.79 ft at 10:15PM Apr 23, 2014Observed: 4.82 ft at 10:30PM Apr 23, 2014Observed: 4.86 ft at 10:45PM Apr 23, 2014Observed: 4.88 ft at 11:00PM Apr 23, 2014Observed: 4.91 ft at 11:15PM Apr 23, 2014Observed: 4.94 ft at 11:30PM Apr 23, 2014Observed: 4.96 ft at 11:45PM Apr 23, 2014Observed: 5 ft at 12:00AM Apr 24, 2014Observed: 5.02 ft at 12:15AM Apr 24, 2014Observed: 5.05 ft at 12:30AM Apr 24, 2014Observed: 5.06 ft at 12:45AM Apr 24, 2014Observed: 5.1 ft at 1:00AM Apr 24, 2014Observed: 5.1 ft at 1:15AM Apr 24, 2014Observed: 5.13 ft at 1:30AM Apr 24, 2014Observed: 5.15 ft at 1:45AM Apr 24, 2014Observed: 5.19 ft at 2:00AM Apr 24, 2014Observed: 5.22 ft at 2:15AM Apr 24, 2014Observed: 5.21 ft at 2:30AM Apr 24, 2014Observed: 5.25 ft at 2:45AM Apr 24, 2014Observed: 5.26 ft at 3:00AM Apr 24, 2014Observed: 5.32 ft at 3:15AM Apr 24, 2014Observed: 5.33 ft at 3:30AM Apr 24, 2014Observed: 5.38 ft at 3:45AM Apr 24, 2014Observed: 5.4 ft at 4:00AM Apr 24, 2014Observed: 5.44 ft at 4:15AM Apr 24, 2014Observed: 5.46 ft at 4:30AM Apr 24, 2014Observed: 5.47 ft at 4:45AM Apr 24, 2014Observed: 5.5 ft at 5:00AM Apr 24, 2014Observed: 5.54 ft at 5:15AM Apr 24, 2014Observed: 5.56 ft at 5:30AM Apr 24, 2014Observed: 5.57 ft at 5:45AM Apr 24, 2014Observed: 5.62 ft at 6:00AM Apr 24, 2014Observed: 5.65 ft at 6:15AM Apr 24, 2014Observed: 5.68 ft at 6:30AM Apr 24, 2014Observed: 5.73 ft at 6:45AM Apr 24, 2014Observed: 5.75 ft at 7:00AM Apr 24, 2014Observed: 5.78 ft at 7:15AM Apr 24, 2014Observed: 5.83 ft at 7:30AM Apr 24, 2014Observed: 5.87 ft at 7:45AM Apr 24, 2014Observed: 5.92 ft at 8:00AM Apr 24, 2014Observed: 5.94 ft at 8:15AM Apr 24, 2014Observed: 5.99 ft at 8:30AM Apr 24, 2014Observed: 6.07 ft at 8:45AM Apr 24, 2014Observed: 6.1 ft at 9:00AM Apr 24, 2014Observed: 6.15 ft at 9:15AM Apr 24, 2014Observed: 6.19 ft at 9:30AM Apr 24, 2014Observed: 6.22 ft at 9:45AM Apr 24, 2014Observed: 6.26 ft at 10:00AM Apr 24, 2014Observed: 6.3 ft at 10:15AM Apr 24, 2014Observed: 6.3 ft at 10:30AM Apr 24, 2014Observed: 6.34 ft at 10:45AM Apr 24, 2014Observed: 6.38 ft at 11:00AM Apr 24, 2014Observed: 6.41 ft at 11:15AM Apr 24, 2014Observed: 6.42 ft at 11:30AM Apr 24, 2014Observed: 6.44 ft at 11:45AM Apr 24, 2014Observed: 6.45 ft at 12:00PM Apr 24, 2014Observed: 6.49 ft at 12:15PM Apr 24, 2014Observed: 6.51 ft at 12:30PM Apr 24, 2014Observed: 6.52 ft at 12:45PM Apr 24, 2014Observed: 6.53 ft at 1:00PM Apr 24, 2014Observed: 6.57 ft at 1:15PM Apr 24, 2014Observed: 6.59 ft at 1:30PM Apr 24, 2014Observed: 6.59 ft at 1:45PM Apr 24, 2014Observed: 6.6 ft at 2:00PM Apr 24, 2014Observed: 6.61 ft at 2:15PM Apr 24, 2014Observed: 6.62 ft at 2:30PM Apr 24, 2014Observed: 6.63 ft at 2:45PM Apr 24, 2014Observed: 6.61 ft at 3:00PM Apr 24, 2014Observed: 6.6 ft at 3:15PM Apr 24, 2014Highest Observation: 6.64 ft at 3:30PM Apr 24, 2014Observed: 6.62 ft at 3:45PM Apr 24, 2014Observed: 6.6 ft at 4:00PM Apr 24, 2014Observed: 6.61 ft at 4:15PM Apr 24, 2014Observed: 6.59 ft at 4:30PM Apr 24, 2014Observed: 6.59 ft at 4:45PM Apr 24, 2014Observed: 6.58 ft at 5:00PM Apr 24, 2014Observed: 6.58 ft at 5:15PM Apr 24, 2014Observed: 6.59 ft at 5:30PM Apr 24, 2014Observed: 6.58 ft at 5:45PM Apr 24, 2014Observed: 6.56 ft at 6:00PM Apr 24, 2014Observed: 6.52 ft at 6:15PM Apr 24, 2014Observed: 6.53 ft at 6:30PM Apr 24, 2014Observed: 6.54 ft at 6:45PM Apr 24, 2014Observed: 6.52 ft at 7:00PM Apr 24, 2014Observed: 6.53 ft at 7:15PM Apr 24, 2014Observed: 6.52 ft at 7:30PM Apr 24, 2014Observed: 6.5 ft at 7:45PM Apr 24, 2014Observed: 6.51 ft at 8:00PM Apr 24, 2014Observed: 6.51 ft at 8:15PM Apr 24, 2014Observed: 6.48 ft at 8:30PM Apr 24, 2014Observed: 6.48 ft at 8:45PM Apr 24, 2014Highest Forecast: 6.58 ft 11:00PM Apr 24, 2014Forecast: 6.29 ft 5:00AM Apr 25, 2014Forecast: 6.07 ft 11:00AM Apr 25, 2014Forecast: 5.91 ft 5:00PM Apr 25, 2014Forecast: 5.76 ft 11:00PM Apr 25, 2014Forecast: 5.63 ft 5:00AM Apr 26, 2014Forecast: 5.47 ft 11:00AM Apr 26, 2014Forecast: 5.31 ft 5:00PM Apr 26, 2014Forecast: 5.16 ft 11:00PM Apr 26, 2014Forecast: 5.1 ft 5:00AM Apr 27, 2014Forecast: 5.12 ft 11:00AM Apr 27, 2014Forecast: 5.12 ft 5:00PM Apr 27, 2014USGS--Water Resources of the United StatesMNSW1(plotting HGIRG) Graph Created (10:03PM Apr 24, 2014)ObservedForecast (issued 2:03PM Apr 24)Latest observed value: 6.48 ft at 8:45 PM PDT 24-Apr-2014. Flood Stage is 18 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Wynoochee River near Montesano are issued routinely year-round.
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Flood Categories (in feet)
Major Flood Stage:20
Moderate Flood Stage:19
Flood Stage:18
Action Stage:0

Historical Crests
(1) 20.54 ft on 12/10/1956
(2) 20.21 ft on 03/19/1997
(3) 20.19 ft on 01/19/1968
(4) 20.12 ft on 01/16/1961
(5) 20.06 ft on 11/20/1962
Show More Historical Crests

Low Water Records
(1) 2.86 ft on 08/30/1967
Zoom Level: 16
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 Collapse
If you notice any errors in the below information, please contact our Webmaster
20 the Wynoochee River will cause major flooding in the Wynoochee Valley...with deep and swift flood waters inundating farms...residences...and roads. Damage from erosion could be significant. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Wynoochee River Basin.
18 the Wynoochee River will flood much of the low area of the Wynoochee Valley...with deep and swift flood waters inundating farms...residential areas...and roads
15 the Wynoochee River will locally spill over its banks into fields in the Wynoochee Valley. Flooding threatens residences and roads upper part of river
About This Location Collapse

Latitude: 47.011667° N, Longitude: 123.654167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 18 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 40 ft 58 ft  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
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Seattle, WA 98115-6349
(206) 526-6087
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Page last modified: 8-Apr-2014 5:35 AM
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