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Hydrograph River at a Glance Download
Nooksack River at North Cedarvillle Stage (ft)Flow (kcfs)Observed: 140.25 ft at 12:30PM Oct 22, 2021Observed: 140.23 ft at 12:45PM Oct 22, 2021Observed: 140.25 ft at 1:00PM Oct 22, 2021Observed: 140.2 ft at 1:15PM Oct 22, 2021Observed: 140.2 ft at 1:30PM Oct 22, 2021Observed: 140.2 ft at 1:45PM Oct 22, 2021Observed: 140.18 ft at 2:00PM Oct 22, 2021Observed: 140.15 ft at 2:15PM Oct 22, 2021Observed: 140.17 ft at 2:30PM Oct 22, 2021Observed: 140.15 ft at 2:45PM Oct 22, 2021Observed: 140.15 ft at 3:00PM Oct 22, 2021Observed: 140.15 ft at 3:15PM Oct 22, 2021Observed: 140.12 ft at 3:30PM Oct 22, 2021Observed: 140.11 ft at 3:45PM Oct 22, 2021Observed: 140.09 ft at 4:00PM Oct 22, 2021Observed: 140.09 ft at 4:15PM Oct 22, 2021Observed: 140.08 ft at 4:30PM Oct 22, 2021Observed: 140.08 ft at 4:45PM Oct 22, 2021Observed: 140.06 ft at 5:00PM Oct 22, 2021Observed: 140.04 ft at 5:15PM Oct 22, 2021Observed: 140.03 ft at 5:30PM Oct 22, 2021Observed: 140.05 ft at 5:45PM Oct 22, 2021Observed: 140.01 ft at 6:00PM Oct 22, 2021Observed: 140.01 ft at 6:15PM Oct 22, 2021Observed: 140.01 ft at 6:30PM Oct 22, 2021Observed: 139.99 ft at 6:45PM Oct 22, 2021Observed: 139.99 ft at 7:00PM Oct 22, 2021Observed: 139.97 ft at 7:15PM Oct 22, 2021Observed: 139.96 ft at 7:30PM Oct 22, 2021Observed: 139.95 ft at 7:45PM Oct 22, 2021Observed: 139.95 ft at 8:00PM Oct 22, 2021Observed: 139.95 ft at 8:15PM Oct 22, 2021Observed: 139.96 ft at 8:30PM Oct 22, 2021Observed: 139.95 ft at 8:45PM Oct 22, 2021Observed: 139.94 ft at 9:00PM Oct 22, 2021Observed: 139.94 ft at 9:15PM Oct 22, 2021Observed: 139.95 ft at 9:30PM Oct 22, 2021Observed: 139.95 ft at 9:45PM Oct 22, 2021Observed: 139.95 ft at 10:00PM Oct 22, 2021Observed: 139.95 ft at 10:15PM Oct 22, 2021Observed: 139.97 ft at 10:30PM Oct 22, 2021Observed: 139.98 ft at 10:45PM Oct 22, 2021Observed: 139.99 ft at 11:00PM Oct 22, 2021Observed: 140 ft at 11:15PM Oct 22, 2021Observed: 140 ft at 11:30PM Oct 22, 2021Observed: 140.02 ft at 11:45PM Oct 22, 2021Observed: 140.01 ft at 12:00AM Oct 23, 2021Observed: 140.04 ft at 12:15AM Oct 23, 2021Observed: 140.06 ft at 12:30AM Oct 23, 2021Observed: 140.07 ft at 12:45AM Oct 23, 2021Observed: 140.05 ft at 1:00AM Oct 23, 2021Observed: 140.1 ft at 1:15AM Oct 23, 2021Observed: 140.12 ft at 1:30AM Oct 23, 2021Observed: 140.14 ft at 1:45AM Oct 23, 2021Observed: 140.2 ft at 2:00AM Oct 23, 2021Observed: 140.22 ft at 2:15AM Oct 23, 2021Observed: 140.27 ft at 2:30AM Oct 23, 2021Observed: 140.29 ft at 2:45AM Oct 23, 2021Observed: 140.35 ft at 3:00AM Oct 23, 2021Observed: 140.37 ft at 3:15AM Oct 23, 2021Observed: 140.42 ft at 3:30AM Oct 23, 2021Observed: 140.48 ft at 3:45AM Oct 23, 2021Observed: 140.48 ft at 4:00AM Oct 23, 2021Observed: 140.51 ft at 4:15AM Oct 23, 2021Observed: 140.53 ft at 4:30AM Oct 23, 2021Observed: 140.55 ft at 4:45AM Oct 23, 2021Observed: 140.58 ft at 5:00AM Oct 23, 2021Observed: 140.59 ft at 5:15AM Oct 23, 2021Observed: 140.62 ft at 5:30AM Oct 23, 2021Highest Observation: 140.63 ft at 5:45AM Oct 23, 2021Observed: 140.62 ft at 6:00AM Oct 23, 2021Observed: 140.6 ft at 6:15AM Oct 23, 2021Observed: 140.6 ft at 6:30AM Oct 23, 2021Observed: 140.58 ft at 6:45AM Oct 23, 2021Observed: 140.57 ft at 7:00AM Oct 23, 2021Observed: 140.56 ft at 7:15AM Oct 23, 2021Observed: 140.54 ft at 7:30AM Oct 23, 2021Observed: 140.54 ft at 7:45AM Oct 23, 2021Observed: 140.52 ft at 8:00AM Oct 23, 2021Observed: 140.5 ft at 8:15AM Oct 23, 2021Observed: 140.47 ft at 8:30AM Oct 23, 2021Observed: 140.47 ft at 8:45AM Oct 23, 2021Observed: 140.46 ft at 9:00AM Oct 23, 2021Observed: 140.43 ft at 9:15AM Oct 23, 2021Observed: 140.41 ft at 9:30AM Oct 23, 2021Observed: 140.39 ft at 9:45AM Oct 23, 2021Observed: 140.37 ft at 10:00AM Oct 23, 2021Observed: 140.33 ft at 10:15AM Oct 23, 2021Observed: 140.34 ft at 10:30AM Oct 23, 2021Observed: 140.3 ft at 10:45AM Oct 23, 2021Observed: 140.3 ft at 11:00AM Oct 23, 2021Observed: 140.28 ft at 11:15AM Oct 23, 2021Observed: 140.27 ft at 11:30AM Oct 23, 2021Observed: 140.25 ft at 11:45AM Oct 23, 2021Observed: 140.23 ft at 12:00PM Oct 23, 2021Observed: 140.23 ft at 12:15PM Oct 23, 2021Observed: 140.22 ft at 12:30PM Oct 23, 2021Observed: 140.21 ft at 12:45PM Oct 23, 2021Observed: 140.19 ft at 1:00PM Oct 23, 2021Observed: 140.18 ft at 1:15PM Oct 23, 2021Observed: 140.16 ft at 1:30PM Oct 23, 2021Observed: 140.15 ft at 1:45PM Oct 23, 2021Observed: 140.15 ft at 2:00PM Oct 23, 2021Observed: 140.13 ft at 2:15PM Oct 23, 2021Observed: 140.14 ft at 2:30PM Oct 23, 2021Observed: 140.09 ft at 2:45PM Oct 23, 2021Observed: 140.11 ft at 3:00PM Oct 23, 2021Observed: 140.08 ft at 3:15PM Oct 23, 2021Observed: 140.08 ft at 3:30PM Oct 23, 2021Observed: 140.07 ft at 3:45PM Oct 23, 2021Observed: 140.07 ft at 4:00PM Oct 23, 2021Observed: 140.05 ft at 4:15PM Oct 23, 2021Observed: 140.05 ft at 4:30PM Oct 23, 2021Observed: 140.05 ft at 4:45PM Oct 23, 2021Observed: 140.04 ft at 5:00PM Oct 23, 2021Observed: 140.02 ft at 5:15PM Oct 23, 2021Observed: 140.03 ft at 5:30PM Oct 23, 2021Observed: 140 ft at 5:45PM Oct 23, 2021Observed: 140.02 ft at 6:00PM Oct 23, 2021Observed: 139.99 ft at 6:15PM Oct 23, 2021Observed: 139.99 ft at 6:30PM Oct 23, 2021Observed: 139.97 ft at 6:45PM Oct 23, 2021Observed: 139.98 ft at 7:00PM Oct 23, 2021Observed: 139.99 ft at 7:15PM Oct 23, 2021Observed: 139.96 ft at 7:30PM Oct 23, 2021Observed: 139.96 ft at 7:45PM Oct 23, 2021Observed: 139.96 ft at 8:00PM Oct 23, 2021Observed: 139.96 ft at 8:15PM Oct 23, 2021Observed: 139.95 ft at 8:30PM Oct 23, 2021Observed: 139.96 ft at 8:45PM Oct 23, 2021Observed: 139.96 ft at 9:00PM Oct 23, 2021Observed: 139.94 ft at 9:15PM Oct 23, 2021Observed: 139.93 ft at 9:30PM Oct 23, 2021Observed: 139.94 ft at 9:45PM Oct 23, 2021Observed: 139.95 ft at 10:00PM Oct 23, 2021Observed: 139.93 ft at 10:15PM Oct 23, 2021Observed: 139.93 ft at 10:30PM Oct 23, 2021Observed: 139.94 ft at 10:45PM Oct 23, 2021Observed: 139.91 ft at 11:00PM Oct 23, 2021Observed: 139.92 ft at 11:15PM Oct 23, 2021Observed: 139.92 ft at 11:30PM Oct 23, 2021Observed: 139.93 ft at 11:45PM Oct 23, 2021Observed: 139.9 ft at 12:00AM Oct 24, 2021Observed: 139.9 ft at 12:15AM Oct 24, 2021Observed: 139.91 ft at 12:30AM Oct 24, 2021Observed: 139.88 ft at 12:45AM Oct 24, 2021Observed: 139.9 ft at 1:00AM Oct 24, 2021Observed: 139.9 ft at 1:15AM Oct 24, 2021Observed: 139.89 ft at 1:30AM Oct 24, 2021Observed: 139.9 ft at 1:45AM Oct 24, 2021Observed: 139.9 ft at 2:00AM Oct 24, 2021Observed: 139.89 ft at 2:15AM Oct 24, 2021Observed: 139.88 ft at 2:30AM Oct 24, 2021Observed: 139.89 ft at 2:45AM Oct 24, 2021Observed: 139.89 ft at 3:00AM Oct 24, 2021Observed: 139.89 ft at 3:15AM Oct 24, 2021Observed: 139.87 ft at 3:30AM Oct 24, 2021Observed: 139.87 ft at 3:45AM Oct 24, 2021Observed: 139.88 ft at 4:00AM Oct 24, 2021Observed: 139.87 ft at 4:15AM Oct 24, 2021Observed: 139.88 ft at 4:30AM Oct 24, 2021Observed: 139.87 ft at 4:45AM Oct 24, 2021Observed: 139.86 ft at 5:00AM Oct 24, 2021Observed: 139.84 ft at 5:15AM Oct 24, 2021Observed: 139.85 ft at 5:30AM Oct 24, 2021Observed: 139.84 ft at 5:45AM Oct 24, 2021Observed: 139.84 ft at 6:00AM Oct 24, 2021Observed: 139.82 ft at 6:15AM Oct 24, 2021Observed: 139.82 ft at 6:30AM Oct 24, 2021Observed: 139.83 ft at 6:45AM Oct 24, 2021Observed: 139.82 ft at 7:00AM Oct 24, 2021Observed: 139.81 ft at 7:15AM Oct 24, 2021Observed: 139.81 ft at 7:30AM Oct 24, 2021Observed: 139.82 ft at 7:45AM Oct 24, 2021Observed: 139.8 ft at 8:00AM Oct 24, 2021Observed: 139.8 ft at 8:15AM Oct 24, 2021Observed: 139.78 ft at 8:30AM Oct 24, 2021Observed: 139.79 ft at 8:45AM Oct 24, 2021Observed: 139.76 ft at 9:00AM Oct 24, 2021Observed: 139.79 ft at 9:15AM Oct 24, 2021Observed: 139.78 ft at 9:30AM Oct 24, 2021Observed: 139.77 ft at 9:45AM Oct 24, 2021Observed: 139.77 ft at 10:00AM Oct 24, 2021Observed: 139.76 ft at 10:15AM Oct 24, 2021Observed: 139.75 ft at 10:30AM Oct 24, 2021Observed: 139.75 ft at 10:45AM Oct 24, 2021Observed: 139.74 ft at 11:00AM Oct 24, 2021Observed: 139.73 ft at 11:15AM Oct 24, 2021Observed: 139.74 ft at 11:30AM Oct 24, 2021Observed: 139.73 ft at 11:45AM Oct 24, 2021Observed: 139.72 ft at 12:00PM Oct 24, 2021Observed: 139.71 ft at 12:15PM Oct 24, 2021Observed: 139.71 ft at 12:30PM Oct 24, 2021Observed: 139.71 ft at 12:45PM Oct 24, 2021Observed: 139.69 ft at 1:00PM Oct 24, 2021Observed: 139.68 ft at 1:15PM Oct 24, 2021Observed: 139.69 ft at 1:30PM Oct 24, 2021Observed: 139.69 ft at 1:45PM Oct 24, 2021Observed: 139.69 ft at 2:00PM Oct 24, 2021Observed: 139.68 ft at 2:15PM Oct 24, 2021Observed: 139.68 ft at 2:30PM Oct 24, 2021Observed: 139.67 ft at 2:45PM Oct 24, 2021Observed: 139.69 ft at 3:00PM Oct 24, 2021Observed: 139.67 ft at 3:15PM Oct 24, 2021Observed: 139.68 ft at 3:30PM Oct 24, 2021Observed: 139.68 ft at 3:45PM Oct 24, 2021Observed: 139.7 ft at 4:00PM Oct 24, 2021Observed: 139.69 ft at 4:15PM Oct 24, 2021Observed: 139.68 ft at 4:30PM Oct 24, 2021Observed: 139.71 ft at 4:45PM Oct 24, 2021Observed: 139.68 ft at 5:00PM Oct 24, 2021Observed: 139.7 ft at 5:15PM Oct 24, 2021Observed: 139.71 ft at 5:30PM Oct 24, 2021Observed: 139.73 ft at 5:45PM Oct 24, 2021Observed: 139.75 ft at 6:00PM Oct 24, 2021Observed: 139.74 ft at 6:15PM Oct 24, 2021Observed: 139.78 ft at 6:30PM Oct 24, 2021Observed: 139.79 ft at 6:45PM Oct 24, 2021Observed: 139.8 ft at 7:00PM Oct 24, 2021Observed: 139.81 ft at 7:15PM Oct 24, 2021Observed: 139.82 ft at 7:30PM Oct 24, 2021Observed: 139.83 ft at 7:45PM Oct 24, 2021Observed: 139.85 ft at 8:00PM Oct 24, 2021Observed: 139.88 ft at 8:15PM Oct 24, 2021Observed: 139.89 ft at 8:30PM Oct 24, 2021Observed: 139.93 ft at 8:45PM Oct 24, 2021Observed: 139.98 ft at 9:00PM Oct 24, 2021Observed: 140.01 ft at 9:15PM Oct 24, 2021Observed: 140.02 ft at 9:30PM Oct 24, 2021Observed: 140.09 ft at 9:45PM Oct 24, 2021Observed: 140.11 ft at 10:00PM Oct 24, 2021Observed: 140.14 ft at 10:15PM Oct 24, 2021Observed: 140.17 ft at 10:30PM Oct 24, 2021Observed: 140.16 ft at 10:45PM Oct 24, 2021Observed: 140.2 ft at 11:00PM Oct 24, 2021Observed: 140.2 ft at 11:15PM Oct 24, 2021Observed: 140.22 ft at 11:30PM Oct 24, 2021Observed: 140.21 ft at 11:45PM Oct 24, 2021Observed: 140.22 ft at 12:00AM Oct 25, 2021Observed: 140.23 ft at 12:15AM Oct 25, 2021Observed: 140.24 ft at 12:30AM Oct 25, 2021Observed: 140.24 ft at 12:45AM Oct 25, 2021Observed: 140.24 ft at 1:00AM Oct 25, 2021Observed: 140.27 ft at 1:15AM Oct 25, 2021Observed: 140.25 ft at 1:30AM Oct 25, 2021Observed: 140.25 ft at 1:45AM Oct 25, 2021Observed: 140.24 ft at 2:00AM Oct 25, 2021Observed: 140.24 ft at 2:15AM Oct 25, 2021Observed: 140.27 ft at 2:30AM Oct 25, 2021Observed: 140.28 ft at 2:45AM Oct 25, 2021Observed: 140.25 ft at 3:00AM Oct 25, 2021Observed: 140.26 ft at 3:15AM Oct 25, 2021Observed: 140.25 ft at 3:30AM Oct 25, 2021Observed: 140.26 ft at 3:45AM Oct 25, 2021Observed: 140.22 ft at 4:00AM Oct 25, 2021Observed: 140.22 ft at 4:15AM Oct 25, 2021Observed: 140.21 ft at 4:30AM Oct 25, 2021Observed: 140.21 ft at 4:45AM Oct 25, 2021Observed: 140.2 ft at 5:00AM Oct 25, 2021Observed: 140.19 ft at 5:15AM Oct 25, 2021Observed: 140.16 ft at 5:30AM Oct 25, 2021Observed: 140.16 ft at 5:45AM Oct 25, 2021Observed: 140.15 ft at 6:00AM Oct 25, 2021Observed: 140.14 ft at 6:15AM Oct 25, 2021Observed: 140.12 ft at 6:30AM Oct 25, 2021Observed: 140.11 ft at 6:45AM Oct 25, 2021Observed: 140.1 ft at 7:00AM Oct 25, 2021Observed: 140.11 ft at 7:15AM Oct 25, 2021Observed: 140.1 ft at 7:30AM Oct 25, 2021Observed: 140.1 ft at 7:45AM Oct 25, 2021Observed: 140.05 ft at 8:00AM Oct 25, 2021Observed: 140.06 ft at 8:15AM Oct 25, 2021Observed: 140.05 ft at 8:30AM Oct 25, 2021Observed: 140.06 ft at 8:45AM Oct 25, 2021Observed: 140.04 ft at 9:00AM Oct 25, 2021Observed: 140.04 ft at 9:15AM Oct 25, 2021Observed: 140.01 ft at 9:30AM Oct 25, 2021Observed: 140.03 ft at 9:45AM Oct 25, 2021Observed: 140.04 ft at 10:00AM Oct 25, 2021Observed: 140.02 ft at 10:15AM Oct 25, 2021Observed: 140.01 ft at 10:30AM Oct 25, 2021Observed: 140.02 ft at 10:45AM Oct 25, 2021Observed: 140.03 ft at 11:00AM Oct 25, 2021Observed: 140.01 ft at 11:15AM Oct 25, 2021Forecast: 140.34 ft 5:00PM Oct 25, 2021Forecast: 141.13 ft 11:00PM Oct 25, 2021Forecast: 142.26 ft 5:00AM Oct 26, 2021Forecast: 142.9 ft 11:00AM Oct 26, 2021Forecast: 142.74 ft 5:00PM Oct 26, 2021Forecast: 142.54 ft 11:00PM Oct 26, 2021Forecast: 142.81 ft 5:00AM Oct 27, 2021Forecast: 143.07 ft 11:00AM Oct 27, 2021Forecast: 142.87 ft 5:00PM Oct 27, 2021Forecast: 142.32 ft 11:00PM Oct 27, 2021Forecast: 141.76 ft 5:00AM Oct 28, 2021Forecast: 141.57 ft 11:00AM Oct 28, 2021Forecast: 142.12 ft 5:00PM Oct 28, 2021Forecast: 143.23 ft 11:00PM Oct 28, 2021Forecast: 144.26 ft 5:00AM Oct 29, 2021Highest Forecast: 144.67 ft 11:00AM Oct 29, 2021Forecast: 144.3 ft 5:00PM Oct 29, 2021Forecast: 143.39 ft 11:00PM Oct 29, 2021Forecast: 142.45 ft 5:00AM Oct 30, 2021Forecast: 141.73 ft 11:00AM Oct 30, 2021USGS--Water Resources of the United StatesNRKW1(plotting HGIRG) Graph Created (12:19PM Oct 25, 2021)ObservedForecast (issued 8:31AM Oct 25)Latest observed value: 140.01 ft at 11:15 AM PDT 25-Oct-2021. Flood Stage is 146.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
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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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
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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