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Hydrograph River at a Glance Download
Nooksack River at North Cedarvillle Stage (ft)Flow (kcfs)Observed: 139.82 ft at 3:45AM Mar 29, 2020Observed: 139.82 ft at 4:00AM Mar 29, 2020Observed: 139.85 ft at 4:15AM Mar 29, 2020Observed: 139.86 ft at 4:30AM Mar 29, 2020Observed: 139.87 ft at 4:45AM Mar 29, 2020Observed: 139.89 ft at 5:00AM Mar 29, 2020Observed: 139.91 ft at 5:15AM Mar 29, 2020Observed: 139.93 ft at 5:30AM Mar 29, 2020Observed: 139.93 ft at 5:45AM Mar 29, 2020Observed: 139.96 ft at 6:00AM Mar 29, 2020Observed: 139.97 ft at 6:15AM Mar 29, 2020Observed: 139.98 ft at 6:30AM Mar 29, 2020Observed: 140.02 ft at 6:45AM Mar 29, 2020Observed: 140.01 ft at 7:00AM Mar 29, 2020Observed: 140.03 ft at 7:15AM Mar 29, 2020Observed: 140.06 ft at 7:30AM Mar 29, 2020Observed: 140.06 ft at 7:45AM Mar 29, 2020Observed: 140.11 ft at 8:00AM Mar 29, 2020Observed: 140.12 ft at 8:15AM Mar 29, 2020Observed: 140.13 ft at 8:30AM Mar 29, 2020Observed: 140.18 ft at 8:45AM Mar 29, 2020Observed: 140.21 ft at 9:00AM Mar 29, 2020Observed: 140.24 ft at 9:15AM Mar 29, 2020Observed: 140.25 ft at 9:30AM Mar 29, 2020Observed: 140.3 ft at 9:45AM Mar 29, 2020Observed: 140.33 ft at 10:00AM Mar 29, 2020Observed: 140.38 ft at 10:15AM Mar 29, 2020Observed: 140.41 ft at 10:30AM Mar 29, 2020Observed: 140.45 ft at 10:45AM Mar 29, 2020Observed: 140.5 ft at 11:00AM Mar 29, 2020Observed: 140.48 ft at 11:15AM Mar 29, 2020Observed: 140.52 ft at 11:30AM Mar 29, 2020Observed: 140.55 ft at 11:45AM Mar 29, 2020Observed: 140.59 ft at 12:00PM Mar 29, 2020Observed: 140.58 ft at 12:15PM Mar 29, 2020Observed: 140.61 ft at 12:30PM Mar 29, 2020Observed: 140.62 ft at 12:45PM Mar 29, 2020Observed: 140.6 ft at 1:00PM Mar 29, 2020Observed: 140.63 ft at 1:15PM Mar 29, 2020Observed: 140.63 ft at 1:30PM Mar 29, 2020Observed: 140.63 ft at 1:45PM Mar 29, 2020Observed: 140.63 ft at 2:00PM Mar 29, 2020Observed: 140.66 ft at 2:15PM Mar 29, 2020Observed: 140.64 ft at 2:30PM Mar 29, 2020Observed: 140.66 ft at 2:45PM Mar 29, 2020Observed: 140.67 ft at 3:00PM Mar 29, 2020Observed: 140.66 ft at 3:15PM Mar 29, 2020Observed: 140.65 ft at 3:30PM Mar 29, 2020Observed: 140.66 ft at 3:45PM Mar 29, 2020Highest Observation: 140.68 ft at 4:00PM Mar 29, 2020Observed: 140.67 ft at 4:15PM Mar 29, 2020Observed: 140.65 ft at 4:30PM Mar 29, 2020Observed: 140.66 ft at 4:45PM Mar 29, 2020Observed: 140.64 ft at 5:00PM Mar 29, 2020Observed: 140.63 ft at 5:15PM Mar 29, 2020Observed: 140.66 ft at 5:30PM Mar 29, 2020Observed: 140.65 ft at 5:45PM Mar 29, 2020Observed: 140.66 ft at 6:00PM Mar 29, 2020Observed: 140.64 ft at 6:15PM Mar 29, 2020Observed: 140.64 ft at 6:30PM Mar 29, 2020Observed: 140.63 ft at 6:45PM Mar 29, 2020Observed: 140.63 ft at 7:00PM Mar 29, 2020Observed: 140.64 ft at 7:15PM Mar 29, 2020Observed: 140.6 ft at 7:30PM Mar 29, 2020Observed: 140.59 ft at 7:45PM Mar 29, 2020Observed: 140.61 ft at 8:00PM Mar 29, 2020Observed: 140.62 ft at 8:15PM Mar 29, 2020Observed: 140.62 ft at 8:30PM Mar 29, 2020Observed: 140.59 ft at 8:45PM Mar 29, 2020Observed: 140.59 ft at 9:00PM Mar 29, 2020Observed: 140.57 ft at 9:15PM Mar 29, 2020Observed: 140.59 ft at 9:30PM Mar 29, 2020Observed: 140.57 ft at 9:45PM Mar 29, 2020Observed: 140.58 ft at 10:00PM Mar 29, 2020Observed: 140.58 ft at 10:15PM Mar 29, 2020Observed: 140.55 ft at 10:30PM Mar 29, 2020Observed: 140.57 ft at 10:45PM Mar 29, 2020Observed: 140.52 ft at 11:00PM Mar 29, 2020Observed: 140.54 ft at 11:15PM Mar 29, 2020Observed: 140.53 ft at 11:30PM Mar 29, 2020Observed: 140.51 ft at 11:45PM Mar 29, 2020Observed: 140.54 ft at 12:00AM Mar 30, 2020Observed: 140.48 ft at 12:15AM Mar 30, 2020Observed: 140.51 ft at 12:30AM Mar 30, 2020Observed: 140.47 ft at 12:45AM Mar 30, 2020Observed: 140.48 ft at 1:00AM Mar 30, 2020Observed: 140.49 ft at 1:15AM Mar 30, 2020Observed: 140.46 ft at 1:30AM Mar 30, 2020Observed: 140.45 ft at 1:45AM Mar 30, 2020Observed: 140.44 ft at 2:00AM Mar 30, 2020Observed: 140.47 ft at 2:15AM Mar 30, 2020Observed: 140.44 ft at 2:30AM Mar 30, 2020Observed: 140.46 ft at 2:45AM Mar 30, 2020Observed: 140.44 ft at 3:00AM Mar 30, 2020Observed: 140.42 ft at 3:15AM Mar 30, 2020Observed: 140.45 ft at 3:30AM Mar 30, 2020Observed: 140.43 ft at 3:45AM Mar 30, 2020Observed: 140.43 ft at 4:00AM Mar 30, 2020Observed: 140.43 ft at 4:15AM Mar 30, 2020Observed: 140.41 ft at 4:30AM Mar 30, 2020Observed: 140.43 ft at 4:45AM Mar 30, 2020Observed: 140.43 ft at 5:00AM Mar 30, 2020Observed: 140.43 ft at 5:15AM Mar 30, 2020Observed: 140.41 ft at 5:30AM Mar 30, 2020Observed: 140.42 ft at 5:45AM Mar 30, 2020Observed: 140.38 ft at 6:00AM Mar 30, 2020Observed: 140.41 ft at 6:15AM Mar 30, 2020Observed: 140.4 ft at 6:30AM Mar 30, 2020Observed: 140.39 ft at 6:45AM Mar 30, 2020Observed: 140.41 ft at 7:00AM Mar 30, 2020Observed: 140.41 ft at 7:15AM Mar 30, 2020Observed: 140.4 ft at 7:30AM Mar 30, 2020Observed: 140.42 ft at 7:45AM Mar 30, 2020Observed: 140.4 ft at 8:00AM Mar 30, 2020Observed: 140.4 ft at 8:15AM Mar 30, 2020Observed: 140.44 ft at 8:30AM Mar 30, 2020Observed: 140.39 ft at 8:45AM Mar 30, 2020Observed: 140.4 ft at 9:00AM Mar 30, 2020Observed: 140.43 ft at 9:15AM Mar 30, 2020Observed: 140.4 ft at 9:30AM Mar 30, 2020Observed: 140.44 ft at 9:45AM Mar 30, 2020Observed: 140.41 ft at 10:00AM Mar 30, 2020Observed: 140.42 ft at 10:15AM Mar 30, 2020Observed: 140.42 ft at 10:30AM Mar 30, 2020Observed: 140.45 ft at 10:45AM Mar 30, 2020Observed: 140.46 ft at 11:00AM Mar 30, 2020Observed: 140.46 ft at 11:15AM Mar 30, 2020Observed: 140.48 ft at 11:30AM Mar 30, 2020Observed: 140.46 ft at 11:45AM Mar 30, 2020Observed: 140.49 ft at 12:00PM Mar 30, 2020Observed: 140.51 ft at 12:15PM Mar 30, 2020Observed: 140.49 ft at 12:30PM Mar 30, 2020Observed: 140.47 ft at 12:45PM Mar 30, 2020Observed: 140.5 ft at 1:00PM Mar 30, 2020Observed: 140.51 ft at 1:15PM Mar 30, 2020Observed: 140.5 ft at 1:30PM Mar 30, 2020Observed: 140.49 ft at 1:45PM Mar 30, 2020Observed: 140.55 ft at 2:00PM Mar 30, 2020Observed: 140.49 ft at 2:15PM Mar 30, 2020Observed: 140.51 ft at 2:30PM Mar 30, 2020Observed: 140.48 ft at 2:45PM Mar 30, 2020Observed: 140.5 ft at 3:00PM Mar 30, 2020Observed: 140.49 ft at 3:15PM Mar 30, 2020Observed: 140.47 ft at 3:30PM Mar 30, 2020Observed: 140.49 ft at 3:45PM Mar 30, 2020Observed: 140.49 ft at 4:00PM Mar 30, 2020Observed: 140.46 ft at 4:15PM Mar 30, 2020Observed: 140.45 ft at 4:30PM Mar 30, 2020Observed: 140.49 ft at 4:45PM Mar 30, 2020Observed: 140.46 ft at 5:00PM Mar 30, 2020Observed: 140.47 ft at 5:15PM Mar 30, 2020Observed: 140.45 ft at 5:30PM Mar 30, 2020Observed: 140.45 ft at 5:45PM Mar 30, 2020Observed: 140.43 ft at 6:00PM Mar 30, 2020Observed: 140.44 ft at 6:15PM Mar 30, 2020Observed: 140.45 ft at 6:30PM Mar 30, 2020Observed: 140.44 ft at 6:45PM Mar 30, 2020Observed: 140.43 ft at 7:00PM Mar 30, 2020Observed: 140.43 ft at 7:15PM Mar 30, 2020Observed: 140.42 ft at 7:30PM Mar 30, 2020Observed: 140.42 ft at 7:45PM Mar 30, 2020Observed: 140.41 ft at 8:00PM Mar 30, 2020Observed: 140.4 ft at 8:15PM Mar 30, 2020Observed: 140.4 ft at 8:30PM Mar 30, 2020Observed: 140.39 ft at 8:45PM Mar 30, 2020Observed: 140.4 ft at 9:00PM Mar 30, 2020Observed: 140.38 ft at 9:15PM Mar 30, 2020Observed: 140.4 ft at 9:30PM Mar 30, 2020Observed: 140.37 ft at 9:45PM Mar 30, 2020Observed: 140.38 ft at 10:00PM Mar 30, 2020Observed: 140.37 ft at 10:15PM Mar 30, 2020Observed: 140.37 ft at 10:30PM Mar 30, 2020Observed: 140.37 ft at 10:45PM Mar 30, 2020Observed: 140.37 ft at 11:00PM Mar 30, 2020Observed: 140.37 ft at 11:15PM Mar 30, 2020Observed: 140.38 ft at 11:30PM Mar 30, 2020Observed: 140.36 ft at 11:45PM Mar 30, 2020Observed: 140.35 ft at 12:00AM Mar 31, 2020Observed: 140.34 ft at 12:15AM Mar 31, 2020Observed: 140.36 ft at 12:30AM Mar 31, 2020Observed: 140.33 ft at 12:45AM Mar 31, 2020Observed: 140.36 ft at 1:00AM Mar 31, 2020Observed: 140.37 ft at 1:15AM Mar 31, 2020Observed: 140.36 ft at 1:30AM Mar 31, 2020Observed: 140.35 ft at 1:45AM Mar 31, 2020Observed: 140.36 ft at 2:00AM Mar 31, 2020Observed: 140.35 ft at 2:15AM Mar 31, 2020Observed: 140.35 ft at 2:30AM Mar 31, 2020Observed: 140.37 ft at 2:45AM Mar 31, 2020Observed: 140.35 ft at 3:00AM Mar 31, 2020Observed: 140.35 ft at 3:15AM Mar 31, 2020Observed: 140.34 ft at 3:30AM Mar 31, 2020Observed: 140.34 ft at 3:45AM Mar 31, 2020Observed: 140.33 ft at 4:00AM Mar 31, 2020Observed: 140.34 ft at 4:15AM Mar 31, 2020Observed: 140.33 ft at 4:30AM Mar 31, 2020Observed: 140.34 ft at 4:45AM Mar 31, 2020Observed: 140.33 ft at 5:00AM Mar 31, 2020Observed: 140.33 ft at 5:15AM Mar 31, 2020Observed: 140.34 ft at 5:30AM Mar 31, 2020Observed: 140.32 ft at 5:45AM Mar 31, 2020Observed: 140.32 ft at 6:00AM Mar 31, 2020Observed: 140.3 ft at 6:15AM Mar 31, 2020Observed: 140.32 ft at 6:30AM Mar 31, 2020Observed: 140.3 ft at 6:45AM Mar 31, 2020Observed: 140.3 ft at 7:00AM Mar 31, 2020Observed: 140.29 ft at 7:15AM Mar 31, 2020Observed: 140.3 ft at 7:30AM Mar 31, 2020Observed: 140.3 ft at 7:45AM Mar 31, 2020Observed: 140.28 ft at 8:00AM Mar 31, 2020Observed: 140.29 ft at 8:15AM Mar 31, 2020Observed: 140.28 ft at 8:30AM Mar 31, 2020Observed: 140.27 ft at 8:45AM Mar 31, 2020Observed: 140.29 ft at 9:00AM Mar 31, 2020Observed: 140.27 ft at 9:15AM Mar 31, 2020Observed: 140.27 ft at 9:30AM Mar 31, 2020Observed: 140.26 ft at 9:45AM Mar 31, 2020Observed: 140.25 ft at 10:00AM Mar 31, 2020Observed: 140.23 ft at 10:15AM Mar 31, 2020Observed: 140.24 ft at 10:30AM Mar 31, 2020Observed: 140.25 ft at 10:45AM Mar 31, 2020Observed: 140.22 ft at 11:00AM Mar 31, 2020Observed: 140.25 ft at 11:15AM Mar 31, 2020Observed: 140.22 ft at 11:30AM Mar 31, 2020Observed: 140.22 ft at 11:45AM Mar 31, 2020Observed: 140.21 ft at 12:00PM Mar 31, 2020Observed: 140.22 ft at 12:15PM Mar 31, 2020Observed: 140.2 ft at 12:30PM Mar 31, 2020Observed: 140.2 ft at 12:45PM Mar 31, 2020Observed: 140.21 ft at 1:00PM Mar 31, 2020Observed: 140.2 ft at 1:15PM Mar 31, 2020Observed: 140.2 ft at 1:30PM Mar 31, 2020Observed: 140.19 ft at 1:45PM Mar 31, 2020Observed: 140.16 ft at 2:00PM Mar 31, 2020Observed: 140.18 ft at 2:15PM Mar 31, 2020Observed: 140.17 ft at 2:30PM Mar 31, 2020Observed: 140.16 ft at 2:45PM Mar 31, 2020Observed: 140.16 ft at 3:00PM Mar 31, 2020Observed: 140.17 ft at 3:15PM Mar 31, 2020Observed: 140.16 ft at 3:30PM Mar 31, 2020Observed: 140.16 ft at 3:45PM Mar 31, 2020Observed: 140.15 ft at 4:00PM Mar 31, 2020Observed: 140.17 ft at 4:15PM Mar 31, 2020Observed: 140.17 ft at 4:30PM Mar 31, 2020Observed: 140.16 ft at 4:45PM Mar 31, 2020Observed: 140.15 ft at 5:00PM Mar 31, 2020Observed: 140.15 ft at 5:15PM Mar 31, 2020Observed: 140.17 ft at 5:30PM Mar 31, 2020Observed: 140.14 ft at 5:45PM Mar 31, 2020Observed: 140.16 ft at 6:00PM Mar 31, 2020Observed: 140.17 ft at 6:15PM Mar 31, 2020Observed: 140.15 ft at 6:30PM Mar 31, 2020Observed: 140.14 ft at 6:45PM Mar 31, 2020Observed: 140.14 ft at 7:00PM Mar 31, 2020Observed: 140.14 ft at 7:15PM Mar 31, 2020Observed: 140.15 ft at 7:30PM Mar 31, 2020Observed: 140.14 ft at 7:45PM Mar 31, 2020Observed: 140.13 ft at 8:00PM Mar 31, 2020Observed: 140.13 ft at 8:15PM Mar 31, 2020Observed: 140.14 ft at 8:30PM Mar 31, 2020Observed: 140.12 ft at 8:45PM Mar 31, 2020Observed: 140.14 ft at 9:00PM Mar 31, 2020Observed: 140.13 ft at 9:15PM Mar 31, 2020Observed: 140.14 ft at 9:30PM Mar 31, 2020Observed: 140.13 ft at 9:45PM Mar 31, 2020Observed: 140.13 ft at 10:00PM Mar 31, 2020Observed: 140.12 ft at 10:15PM Mar 31, 2020Observed: 140.12 ft at 10:30PM Mar 31, 2020Observed: 140.12 ft at 10:45PM Mar 31, 2020Observed: 140.12 ft at 11:00PM Mar 31, 2020Observed: 140.12 ft at 11:15PM Mar 31, 2020Observed: 140.11 ft at 11:30PM Mar 31, 2020Observed: 140.12 ft at 11:45PM Mar 31, 2020Observed: 140.1 ft at 12:00AM Apr 01, 2020Observed: 140.1 ft at 12:15AM Apr 01, 2020Observed: 140.1 ft at 12:30AM Apr 01, 2020Observed: 140.1 ft at 12:45AM Apr 01, 2020Observed: 140.1 ft at 1:00AM Apr 01, 2020Observed: 140.1 ft at 1:15AM Apr 01, 2020Observed: 140.1 ft at 1:30AM Apr 01, 2020Observed: 140.1 ft at 1:45AM Apr 01, 2020Observed: 140.09 ft at 2:00AM Apr 01, 2020Observed: 140.1 ft at 2:15AM Apr 01, 2020Highest Forecast: 140.02 ft 5:00AM Apr 01, 2020Forecast: 139.97 ft 11:00AM Apr 01, 2020Forecast: 139.9 ft 5:00PM Apr 01, 2020Forecast: 139.83 ft 11:00PM Apr 01, 2020Forecast: 139.78 ft 5:00AM Apr 02, 2020Forecast: 139.75 ft 11:00AM Apr 02, 2020Forecast: 139.71 ft 5:00PM Apr 02, 2020Forecast: 139.68 ft 11:00PM Apr 02, 2020Forecast: 139.65 ft 5:00AM Apr 03, 2020Forecast: 139.63 ft 11:00AM Apr 03, 2020Forecast: 139.61 ft 5:00PM Apr 03, 2020Forecast: 139.6 ft 11:00PM Apr 03, 2020Forecast: 139.6 ft 5:00AM Apr 04, 2020Forecast: 139.6 ft 11:00AM Apr 04, 2020Forecast: 139.59 ft 5:00PM Apr 04, 2020Forecast: 139.57 ft 11:00PM Apr 04, 2020Forecast: 139.55 ft 5:00AM Apr 05, 2020Forecast: 139.54 ft 11:00AM Apr 05, 2020Forecast: 139.52 ft 5:00PM Apr 05, 2020Forecast: 139.51 ft 11:00PM Apr 05, 2020USGS--Water Resources of the United StatesNRKW1(plotting HGIRG) Graph Created (3:34AM Apr 1, 2020)ObservedForecast (issued 4:12PM Mar 31)Latest observed value: 140.1 ft at 2:15 AM PDT 1-Apr-2020. 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. Forecast stages may be different if forecast future rainfall does not occur.

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: 0
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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