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Hydrograph River at a Glance Download
Nooksack River at North Cedarvillle Stage (ft)Flow (kcfs)Highest Observation: 138.92 ft at 5:00AM Sep 23, 2021Observed: 138.9 ft at 5:15AM Sep 23, 2021Observed: 138.9 ft at 5:30AM Sep 23, 2021Observed: 138.91 ft at 5:45AM Sep 23, 2021Observed: 138.9 ft at 6:00AM Sep 23, 2021Observed: 138.89 ft at 6:15AM Sep 23, 2021Observed: 138.88 ft at 6:30AM Sep 23, 2021Observed: 138.89 ft at 6:45AM Sep 23, 2021Observed: 138.9 ft at 7:00AM Sep 23, 2021Observed: 138.89 ft at 7:15AM Sep 23, 2021Observed: 138.87 ft at 7:30AM Sep 23, 2021Observed: 138.88 ft at 7:45AM Sep 23, 2021Observed: 138.88 ft at 8:00AM Sep 23, 2021Observed: 138.86 ft at 8:15AM Sep 23, 2021Observed: 138.85 ft at 8:30AM Sep 23, 2021Observed: 138.87 ft at 8:45AM Sep 23, 2021Observed: 138.85 ft at 9:00AM Sep 23, 2021Observed: 138.84 ft at 9:15AM Sep 23, 2021Observed: 138.83 ft at 9:30AM Sep 23, 2021Observed: 138.84 ft at 9:45AM Sep 23, 2021Observed: 138.82 ft at 10:00AM Sep 23, 2021Observed: 138.83 ft at 10:15AM Sep 23, 2021Observed: 138.81 ft at 10:30AM Sep 23, 2021Observed: 138.81 ft at 10:45AM Sep 23, 2021Observed: 138.85 ft at 11:00AM Sep 23, 2021Observed: 138.85 ft at 11:15AM Sep 23, 2021Observed: 138.8 ft at 11:30AM Sep 23, 2021Observed: 138.82 ft at 11:45AM Sep 23, 2021Observed: 138.81 ft at 12:00PM Sep 23, 2021Observed: 138.75 ft at 12:15PM Sep 23, 2021Observed: 138.74 ft at 12:30PM Sep 23, 2021Observed: 138.79 ft at 12:45PM Sep 23, 2021Observed: 138.82 ft at 1:00PM Sep 23, 2021Observed: 138.78 ft at 1:15PM Sep 23, 2021Observed: 138.74 ft at 1:30PM Sep 23, 2021Observed: 138.79 ft at 1:45PM Sep 23, 2021Observed: 138.76 ft at 2:00PM Sep 23, 2021Observed: 138.76 ft at 2:15PM Sep 23, 2021Observed: 138.78 ft at 2:30PM Sep 23, 2021Observed: 138.71 ft at 2:45PM Sep 23, 2021Observed: 138.78 ft at 3:00PM Sep 23, 2021Observed: 138.74 ft at 3:15PM Sep 23, 2021Observed: 138.77 ft at 3:30PM Sep 23, 2021Observed: 138.72 ft at 3:45PM Sep 23, 2021Observed: 138.67 ft at 4:00PM Sep 23, 2021Observed: 138.77 ft at 4:15PM Sep 23, 2021Observed: 138.75 ft at 4:30PM Sep 23, 2021Observed: 138.75 ft at 4:45PM Sep 23, 2021Observed: 138.7 ft at 5:00PM Sep 23, 2021Observed: 138.74 ft at 5:15PM Sep 23, 2021Observed: 138.75 ft at 5:30PM Sep 23, 2021Observed: 138.74 ft at 5:45PM Sep 23, 2021Observed: 138.74 ft at 6:00PM Sep 23, 2021Observed: 138.75 ft at 6:15PM Sep 23, 2021Observed: 138.73 ft at 6:30PM Sep 23, 2021Observed: 138.74 ft at 6:45PM Sep 23, 2021Observed: 138.76 ft at 7:00PM Sep 23, 2021Observed: 138.72 ft at 7:15PM Sep 23, 2021Observed: 138.73 ft at 7:30PM Sep 23, 2021Observed: 138.74 ft at 7:45PM Sep 23, 2021Observed: 138.72 ft at 8:00PM Sep 23, 2021Observed: 138.73 ft at 8:15PM Sep 23, 2021Observed: 138.74 ft at 8:30PM Sep 23, 2021Observed: 138.73 ft at 8:45PM Sep 23, 2021Observed: 138.73 ft at 9:00PM Sep 23, 2021Observed: 138.72 ft at 9:15PM Sep 23, 2021Observed: 138.72 ft at 9:30PM Sep 23, 2021Observed: 138.75 ft at 9:45PM Sep 23, 2021Observed: 138.73 ft at 10:00PM Sep 23, 2021Observed: 138.74 ft at 10:15PM Sep 23, 2021Observed: 138.71 ft at 10:30PM Sep 23, 2021Observed: 138.73 ft at 10:45PM Sep 23, 2021Observed: 138.73 ft at 11:00PM Sep 23, 2021Observed: 138.71 ft at 11:15PM Sep 23, 2021Observed: 138.76 ft at 11:30PM Sep 23, 2021Observed: 138.75 ft at 11:45PM Sep 23, 2021Observed: 138.73 ft at 12:00AM Sep 24, 2021Observed: 138.74 ft at 12:15AM Sep 24, 2021Observed: 138.73 ft at 12:30AM Sep 24, 2021Observed: 138.72 ft at 12:45AM Sep 24, 2021Observed: 138.75 ft at 1:00AM Sep 24, 2021Observed: 138.75 ft at 1:15AM Sep 24, 2021Observed: 138.73 ft at 1:30AM Sep 24, 2021Observed: 138.72 ft at 1:45AM Sep 24, 2021Observed: 138.74 ft at 2:00AM Sep 24, 2021Observed: 138.75 ft at 2:15AM Sep 24, 2021Observed: 138.74 ft at 2:30AM Sep 24, 2021Observed: 138.75 ft at 2:45AM Sep 24, 2021Observed: 138.75 ft at 3:00AM Sep 24, 2021Observed: 138.74 ft at 3:15AM Sep 24, 2021Observed: 138.75 ft at 3:30AM Sep 24, 2021Observed: 138.72 ft at 3:45AM Sep 24, 2021Observed: 138.72 ft at 4:00AM Sep 24, 2021Observed: 138.71 ft at 4:15AM Sep 24, 2021Observed: 138.74 ft at 4:30AM Sep 24, 2021Observed: 138.74 ft at 4:45AM Sep 24, 2021Observed: 138.71 ft at 5:00AM Sep 24, 2021Observed: 138.71 ft at 5:15AM Sep 24, 2021Observed: 138.72 ft at 5:30AM Sep 24, 2021Observed: 138.75 ft at 5:45AM Sep 24, 2021Observed: 138.73 ft at 6:00AM Sep 24, 2021Observed: 138.72 ft at 6:15AM Sep 24, 2021Observed: 138.69 ft at 6:30AM Sep 24, 2021Observed: 138.7 ft at 6:45AM Sep 24, 2021Observed: 138.73 ft at 7:00AM Sep 24, 2021Observed: 138.7 ft at 7:15AM Sep 24, 2021Observed: 138.71 ft at 7:30AM Sep 24, 2021Observed: 138.69 ft at 7:45AM Sep 24, 2021Observed: 138.72 ft at 8:00AM Sep 24, 2021Observed: 138.71 ft at 8:15AM Sep 24, 2021Observed: 138.69 ft at 8:30AM Sep 24, 2021Observed: 138.68 ft at 8:45AM Sep 24, 2021Observed: 138.67 ft at 9:00AM Sep 24, 2021Observed: 138.68 ft at 9:15AM Sep 24, 2021Observed: 138.63 ft at 9:30AM Sep 24, 2021Observed: 138.62 ft at 9:45AM Sep 24, 2021Observed: 138.6 ft at 10:00AM Sep 24, 2021Observed: 138.57 ft at 10:15AM Sep 24, 2021Observed: 138.58 ft at 10:30AM Sep 24, 2021Observed: 138.66 ft at 10:45AM Sep 24, 2021Observed: 138.59 ft at 11:00AM Sep 24, 2021Observed: 138.71 ft at 11:15AM Sep 24, 2021Observed: 138.68 ft at 11:30AM Sep 24, 2021Observed: 138.63 ft at 11:45AM Sep 24, 2021Observed: 138.66 ft at 12:00PM Sep 24, 2021Observed: 138.61 ft at 12:15PM Sep 24, 2021Observed: 138.68 ft at 12:30PM Sep 24, 2021Observed: 138.71 ft at 12:45PM Sep 24, 2021Observed: 138.64 ft at 1:00PM Sep 24, 2021Observed: 138.65 ft at 1:15PM Sep 24, 2021Observed: 138.64 ft at 2:30PM Sep 24, 2021Observed: 138.63 ft at 2:45PM Sep 24, 2021Observed: 138.65 ft at 3:00PM Sep 24, 2021Observed: 138.63 ft at 3:15PM Sep 24, 2021Observed: 138.63 ft at 3:30PM Sep 24, 2021Observed: 138.61 ft at 3:45PM Sep 24, 2021Observed: 138.6 ft at 4:00PM Sep 24, 2021Observed: 138.66 ft at 4:15PM Sep 24, 2021Observed: 138.63 ft at 4:30PM Sep 24, 2021Observed: 138.65 ft at 4:45PM Sep 24, 2021Observed: 138.66 ft at 5:00PM Sep 24, 2021Observed: 138.66 ft at 5:15PM Sep 24, 2021Observed: 138.66 ft at 5:30PM Sep 24, 2021Observed: 138.66 ft at 5:45PM Sep 24, 2021Observed: 138.66 ft at 6:00PM Sep 24, 2021Observed: 138.66 ft at 6:15PM Sep 24, 2021Observed: 138.68 ft at 6:30PM Sep 24, 2021Observed: 138.67 ft at 6:45PM Sep 24, 2021Observed: 138.69 ft at 7:00PM Sep 24, 2021Observed: 138.67 ft at 7:15PM Sep 24, 2021Observed: 138.69 ft at 7:30PM Sep 24, 2021Observed: 138.69 ft at 7:45PM Sep 24, 2021Observed: 138.68 ft at 8:00PM Sep 24, 2021Observed: 138.68 ft at 8:15PM Sep 24, 2021Observed: 138.69 ft at 8:30PM Sep 24, 2021Observed: 138.69 ft at 8:45PM Sep 24, 2021Observed: 138.71 ft at 9:00PM Sep 24, 2021Observed: 138.72 ft at 9:15PM Sep 24, 2021Observed: 138.7 ft at 9:30PM Sep 24, 2021Observed: 138.7 ft at 9:45PM Sep 24, 2021Observed: 138.71 ft at 10:00PM Sep 24, 2021Observed: 138.73 ft at 10:15PM Sep 24, 2021Observed: 138.73 ft at 10:30PM Sep 24, 2021Observed: 138.76 ft at 10:45PM Sep 24, 2021Observed: 138.72 ft at 11:00PM Sep 24, 2021Observed: 138.77 ft at 11:15PM Sep 24, 2021Observed: 138.75 ft at 11:30PM Sep 24, 2021Observed: 138.76 ft at 11:45PM Sep 24, 2021Observed: 138.78 ft at 12:00AM Sep 25, 2021Observed: 138.77 ft at 12:15AM Sep 25, 2021Observed: 138.78 ft at 12:30AM Sep 25, 2021Observed: 138.75 ft at 12:45AM Sep 25, 2021Observed: 138.75 ft at 1:00AM Sep 25, 2021Observed: 138.74 ft at 1:15AM Sep 25, 2021Observed: 138.79 ft at 1:30AM Sep 25, 2021Observed: 138.77 ft at 1:45AM Sep 25, 2021Observed: 138.76 ft at 2:00AM Sep 25, 2021Observed: 138.78 ft at 2:15AM Sep 25, 2021Observed: 138.76 ft at 2:30AM Sep 25, 2021Observed: 138.77 ft at 2:45AM Sep 25, 2021Observed: 138.77 ft at 3:00AM Sep 25, 2021Observed: 138.78 ft at 3:15AM Sep 25, 2021Observed: 138.78 ft at 3:30AM Sep 25, 2021Observed: 138.76 ft at 3:45AM Sep 25, 2021Observed: 138.75 ft at 4:00AM Sep 25, 2021Observed: 138.76 ft at 4:15AM Sep 25, 2021Observed: 138.78 ft at 4:30AM Sep 25, 2021Observed: 138.75 ft at 4:45AM Sep 25, 2021Observed: 138.77 ft at 5:00AM Sep 25, 2021Observed: 138.73 ft at 5:15AM Sep 25, 2021Observed: 138.76 ft at 5:30AM Sep 25, 2021Observed: 138.73 ft at 5:45AM Sep 25, 2021Observed: 138.73 ft at 6:00AM Sep 25, 2021Observed: 138.72 ft at 6:15AM Sep 25, 2021Observed: 138.73 ft at 6:30AM Sep 25, 2021Observed: 138.7 ft at 6:45AM Sep 25, 2021Observed: 138.7 ft at 7:00AM Sep 25, 2021Observed: 138.73 ft at 7:15AM Sep 25, 2021Observed: 138.72 ft at 7:30AM Sep 25, 2021Observed: 138.72 ft at 7:45AM Sep 25, 2021Observed: 138.73 ft at 8:00AM Sep 25, 2021Observed: 138.74 ft at 8:15AM Sep 25, 2021Observed: 138.7 ft at 8:30AM Sep 25, 2021Observed: 138.71 ft at 8:45AM Sep 25, 2021Observed: 138.66 ft at 9:00AM Sep 25, 2021Observed: 138.69 ft at 9:15AM Sep 25, 2021Observed: 138.72 ft at 9:30AM Sep 25, 2021Observed: 138.7 ft at 9:45AM Sep 25, 2021Observed: 138.75 ft at 10:00AM Sep 25, 2021Observed: 138.69 ft at 10:15AM Sep 25, 2021Observed: 138.63 ft at 10:30AM Sep 25, 2021Observed: 138.71 ft at 10:45AM Sep 25, 2021Observed: 138.7 ft at 11:00AM Sep 25, 2021Observed: 138.6 ft at 11:15AM Sep 25, 2021Observed: 138.68 ft at 11:30AM Sep 25, 2021Observed: 138.63 ft at 11:45AM Sep 25, 2021Observed: 138.65 ft at 12:00PM Sep 25, 2021Observed: 138.68 ft at 12:15PM Sep 25, 2021Observed: 138.65 ft at 12:30PM Sep 25, 2021Observed: 138.64 ft at 12:45PM Sep 25, 2021Observed: 138.67 ft at 1:00PM Sep 25, 2021Observed: 138.59 ft at 1:15PM Sep 25, 2021Observed: 138.62 ft at 1:30PM Sep 25, 2021Observed: 138.63 ft at 1:45PM Sep 25, 2021Observed: 138.64 ft at 2:00PM Sep 25, 2021Observed: 138.66 ft at 2:15PM Sep 25, 2021Observed: 138.63 ft at 2:30PM Sep 25, 2021Observed: 138.63 ft at 2:45PM Sep 25, 2021Observed: 138.61 ft at 3:00PM Sep 25, 2021Observed: 138.65 ft at 3:15PM Sep 25, 2021Observed: 138.63 ft at 3:30PM Sep 25, 2021Observed: 138.64 ft at 3:45PM Sep 25, 2021Observed: 138.62 ft at 4:00PM Sep 25, 2021Observed: 138.59 ft at 4:15PM Sep 25, 2021Observed: 138.64 ft at 4:30PM Sep 25, 2021Observed: 138.62 ft at 4:45PM Sep 25, 2021Observed: 138.66 ft at 5:00PM Sep 25, 2021Observed: 138.64 ft at 5:15PM Sep 25, 2021Observed: 138.64 ft at 5:30PM Sep 25, 2021Observed: 138.61 ft at 5:45PM Sep 25, 2021Observed: 138.62 ft at 6:00PM Sep 25, 2021Observed: 138.61 ft at 6:15PM Sep 25, 2021Observed: 138.6 ft at 6:30PM Sep 25, 2021Observed: 138.64 ft at 6:45PM Sep 25, 2021Observed: 138.57 ft at 7:00PM Sep 25, 2021Observed: 138.65 ft at 7:15PM Sep 25, 2021Observed: 138.62 ft at 7:30PM Sep 25, 2021Observed: 138.63 ft at 7:45PM Sep 25, 2021Observed: 138.63 ft at 8:00PM Sep 25, 2021Observed: 138.64 ft at 8:15PM Sep 25, 2021Observed: 138.64 ft at 8:30PM Sep 25, 2021Observed: 138.65 ft at 8:45PM Sep 25, 2021Observed: 138.67 ft at 9:00PM Sep 25, 2021Observed: 138.67 ft at 9:15PM Sep 25, 2021Observed: 138.67 ft at 9:30PM Sep 25, 2021Observed: 138.67 ft at 9:45PM Sep 25, 2021Observed: 138.71 ft at 10:00PM Sep 25, 2021Observed: 138.71 ft at 10:15PM Sep 25, 2021Observed: 138.67 ft at 10:30PM Sep 25, 2021Observed: 138.71 ft at 10:45PM Sep 25, 2021Observed: 138.71 ft at 11:00PM Sep 25, 2021Observed: 138.74 ft at 11:15PM Sep 25, 2021Observed: 138.75 ft at 11:30PM Sep 25, 2021Observed: 138.74 ft at 11:45PM Sep 25, 2021Observed: 138.74 ft at 12:00AM Sep 26, 2021Observed: 138.73 ft at 12:15AM Sep 26, 2021Observed: 138.73 ft at 12:30AM Sep 26, 2021Observed: 138.76 ft at 12:45AM Sep 26, 2021Observed: 138.72 ft at 1:00AM Sep 26, 2021Observed: 138.76 ft at 1:15AM Sep 26, 2021Observed: 138.72 ft at 1:30AM Sep 26, 2021Observed: 138.77 ft at 1:45AM Sep 26, 2021Observed: 138.74 ft at 2:00AM Sep 26, 2021Observed: 138.74 ft at 2:15AM Sep 26, 2021Observed: 138.74 ft at 2:30AM Sep 26, 2021Observed: 138.74 ft at 2:45AM Sep 26, 2021Observed: 138.72 ft at 3:00AM Sep 26, 2021Observed: 138.75 ft at 3:15AM Sep 26, 2021Observed: 138.7 ft at 3:30AM Sep 26, 2021Observed: 138.76 ft at 3:45AM Sep 26, 2021Observed: 138.7 ft at 4:00AM Sep 26, 2021Observed: 138.72 ft at 4:15AM Sep 26, 2021Forecast: 138.62 ft 5:00AM Sep 26, 2021Forecast: 138.61 ft 11:00AM Sep 26, 2021Forecast: 138.64 ft 5:00PM Sep 26, 2021Forecast: 138.74 ft 11:00PM Sep 26, 2021Forecast: 139.03 ft 5:00AM Sep 27, 2021Forecast: 139.42 ft 11:00AM Sep 27, 2021Forecast: 139.78 ft 5:00PM Sep 27, 2021Forecast: 140 ft 11:00PM Sep 27, 2021Forecast: 140.06 ft 5:00AM Sep 28, 2021Forecast: 140.02 ft 11:00AM Sep 28, 2021Forecast: 139.96 ft 5:00PM Sep 28, 2021Forecast: 139.9 ft 11:00PM Sep 28, 2021Forecast: 139.84 ft 5:00AM Sep 29, 2021Forecast: 139.75 ft 11:00AM Sep 29, 2021Forecast: 139.64 ft 5:00PM Sep 29, 2021Forecast: 139.58 ft 11:00PM Sep 29, 2021Forecast: 139.68 ft 5:00AM Sep 30, 2021Forecast: 140.03 ft 11:00AM Sep 30, 2021Forecast: 140.6 ft 5:00PM Sep 30, 2021Highest Forecast: 141.07 ft 11:00PM Sep 30, 2021USGS--Water Resources of the United StatesNRKW1(plotting HGIRG) Graph Created (4:49AM Sep 26, 2021)ObservedForecast (issued 7:23AM Sep 25)Latest observed value: 138.72 ft at 4:15 AM PDT 26-Sep-2021. Flood Stage is 146.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
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Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past and future precipitation. The stages/flows that will occur may be different if future rainfall is different than forecast.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Nooksack River at North Cedarvillle are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Everson
Flood Categories (in feet)
Major Flood Stage: 150
Moderate Flood Stage: 148
Flood Stage: 146.5
Action Stage: 144.8
Low Stage (in feet): 0

Historic Crests
(1) 149.61 ft on 11/06/2006
(2) 149.61 ft on 10/17/2003
(3) 149.18 ft on 11/25/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 148.68 ft on 02/01/2020 (P)
(2) 146.73 ft on 11/02/2018 (P)
(3) 147.99 ft on 11/23/2017 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 138.22 ft on 01/06/2004
Zoom Level:16
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 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
150 the Nooksack River will cause major near record flooding downstream through Lynden. Deep and swift flood waters will inundate farm lands...roads...and residential areas. The flood may overtop levees. In addition...flood waters could overflow and flood the Sumas drainage. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Nooksack River Basin.
148 the Nooksack River will cause widespread flooding downstream through Lynden...with swift waters covering some farm lands and roads. Erosion may affect some river banks.
147.3 the Nooksack River cause widespread flooding of low farm lands along the river downstream through Lynden...with swift water moving over several roads.
146.5 the Nooksack River will cause shallow flooding of low pasture lands along the river downstream through Lynden.
About This Location Collapse

Latitude: 48.841944° N, Longitude: 122.293056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 146.5 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 0 ft 146.5 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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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
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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