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Hydrograph River at a Glance Download
Skagit River near Mt Vernon Stage (ft)Flow (kcfs)Observed: 11.83 ft at 5:15PM Dec 02, 2022Observed: 11.83 ft at 5:30PM Dec 02, 2022Observed: 11.82 ft at 5:45PM Dec 02, 2022Observed: 11.83 ft at 6:00PM Dec 02, 2022Observed: 11.83 ft at 6:15PM Dec 02, 2022Observed: 11.82 ft at 6:30PM Dec 02, 2022Observed: 11.82 ft at 6:45PM Dec 02, 2022Observed: 11.81 ft at 7:00PM Dec 02, 2022Observed: 11.82 ft at 7:15PM Dec 02, 2022Observed: 11.81 ft at 7:30PM Dec 02, 2022Observed: 11.8 ft at 7:45PM Dec 02, 2022Observed: 11.81 ft at 8:00PM Dec 02, 2022Observed: 11.82 ft at 8:15PM Dec 02, 2022Observed: 11.8 ft at 8:30PM Dec 02, 2022Observed: 11.81 ft at 8:45PM Dec 02, 2022Observed: 11.81 ft at 9:00PM Dec 02, 2022Observed: 11.8 ft at 9:15PM Dec 02, 2022Observed: 11.79 ft at 9:30PM Dec 02, 2022Observed: 11.78 ft at 9:45PM Dec 02, 2022Observed: 11.8 ft at 10:00PM Dec 02, 2022Observed: 11.82 ft at 10:15PM Dec 02, 2022Observed: 11.83 ft at 10:30PM Dec 02, 2022Observed: 11.85 ft at 10:45PM Dec 02, 2022Observed: 11.87 ft at 11:00PM Dec 02, 2022Observed: 11.9 ft at 11:15PM Dec 02, 2022Observed: 11.93 ft at 11:30PM Dec 02, 2022Observed: 11.97 ft at 11:45PM Dec 02, 2022Observed: 12 ft at 12:00AM Dec 03, 2022Observed: 12.05 ft at 12:15AM Dec 03, 2022Observed: 12.09 ft at 12:30AM Dec 03, 2022Observed: 12.14 ft at 12:45AM Dec 03, 2022Observed: 12.19 ft at 1:00AM Dec 03, 2022Observed: 12.22 ft at 1:15AM Dec 03, 2022Observed: 12.26 ft at 1:30AM Dec 03, 2022Observed: 12.29 ft at 1:45AM Dec 03, 2022Observed: 12.33 ft at 2:00AM Dec 03, 2022Observed: 12.36 ft at 2:15AM Dec 03, 2022Observed: 12.39 ft at 2:30AM Dec 03, 2022Observed: 12.41 ft at 2:45AM Dec 03, 2022Observed: 12.44 ft at 3:00AM Dec 03, 2022Observed: 12.47 ft at 3:15AM Dec 03, 2022Observed: 12.48 ft at 3:30AM Dec 03, 2022Observed: 12.49 ft at 3:45AM Dec 03, 2022Observed: 12.51 ft at 4:00AM Dec 03, 2022Observed: 12.52 ft at 4:15AM Dec 03, 2022Observed: 12.54 ft at 4:30AM Dec 03, 2022Observed: 12.54 ft at 4:45AM Dec 03, 2022Observed: 12.55 ft at 5:00AM Dec 03, 2022Highest Observation: 12.56 ft at 5:15AM Dec 03, 2022Observed: 12.55 ft at 5:30AM Dec 03, 2022Observed: 12.55 ft at 5:45AM Dec 03, 2022Observed: 12.54 ft at 6:00AM Dec 03, 2022Observed: 12.54 ft at 6:15AM Dec 03, 2022Observed: 12.53 ft at 6:30AM Dec 03, 2022Observed: 12.53 ft at 6:45AM Dec 03, 2022Observed: 12.51 ft at 7:00AM Dec 03, 2022Observed: 12.5 ft at 7:15AM Dec 03, 2022Observed: 12.47 ft at 7:30AM Dec 03, 2022Observed: 12.47 ft at 7:45AM Dec 03, 2022Observed: 12.44 ft at 8:00AM Dec 03, 2022Observed: 12.41 ft at 8:15AM Dec 03, 2022Observed: 12.39 ft at 8:30AM Dec 03, 2022Observed: 12.37 ft at 8:45AM Dec 03, 2022Observed: 12.34 ft at 9:00AM Dec 03, 2022Observed: 12.31 ft at 9:15AM Dec 03, 2022Observed: 12.3 ft at 9:30AM Dec 03, 2022Observed: 12.26 ft at 9:45AM Dec 03, 2022Observed: 12.23 ft at 10:00AM Dec 03, 2022Observed: 12.21 ft at 10:15AM Dec 03, 2022Observed: 12.17 ft at 10:30AM Dec 03, 2022Observed: 12.16 ft at 10:45AM Dec 03, 2022Observed: 12.13 ft at 11:00AM Dec 03, 2022Observed: 12.09 ft at 11:15AM Dec 03, 2022Observed: 12.08 ft at 11:30AM Dec 03, 2022Observed: 12.05 ft at 11:45AM Dec 03, 2022Observed: 12.04 ft at 12:00PM Dec 03, 2022Observed: 12.01 ft at 12:15PM Dec 03, 2022Observed: 11.99 ft at 12:30PM Dec 03, 2022Observed: 11.97 ft at 12:45PM Dec 03, 2022Observed: 11.97 ft at 1:00PM Dec 03, 2022Observed: 11.95 ft at 1:15PM Dec 03, 2022Observed: 11.94 ft at 1:30PM Dec 03, 2022Observed: 11.93 ft at 1:45PM Dec 03, 2022Observed: 11.94 ft at 2:00PM Dec 03, 2022Observed: 11.94 ft at 2:15PM Dec 03, 2022Observed: 11.93 ft at 2:30PM Dec 03, 2022Observed: 11.92 ft at 2:45PM Dec 03, 2022Observed: 11.93 ft at 3:00PM Dec 03, 2022Observed: 11.91 ft at 3:15PM Dec 03, 2022Observed: 11.91 ft at 3:30PM Dec 03, 2022Observed: 11.91 ft at 3:45PM Dec 03, 2022Observed: 11.89 ft at 4:00PM Dec 03, 2022Observed: 11.89 ft at 4:15PM Dec 03, 2022Observed: 11.89 ft at 4:30PM Dec 03, 2022Observed: 11.87 ft at 4:45PM Dec 03, 2022Observed: 11.86 ft at 5:00PM Dec 03, 2022Observed: 11.86 ft at 5:15PM Dec 03, 2022Observed: 11.84 ft at 5:30PM Dec 03, 2022Observed: 11.84 ft at 5:45PM Dec 03, 2022Observed: 11.84 ft at 6:00PM Dec 03, 2022Observed: 11.84 ft at 6:15PM Dec 03, 2022Observed: 11.82 ft at 6:30PM Dec 03, 2022Observed: 11.83 ft at 6:45PM Dec 03, 2022Observed: 11.83 ft at 7:00PM Dec 03, 2022Observed: 11.82 ft at 7:15PM Dec 03, 2022Observed: 11.81 ft at 7:30PM Dec 03, 2022Observed: 11.81 ft at 7:45PM Dec 03, 2022Observed: 11.8 ft at 8:00PM Dec 03, 2022Observed: 11.8 ft at 8:15PM Dec 03, 2022Observed: 11.8 ft at 8:30PM Dec 03, 2022Observed: 11.81 ft at 8:45PM Dec 03, 2022Observed: 11.8 ft at 9:00PM Dec 03, 2022Observed: 11.79 ft at 9:15PM Dec 03, 2022Observed: 11.8 ft at 9:30PM Dec 03, 2022Observed: 11.8 ft at 9:45PM Dec 03, 2022Observed: 11.79 ft at 10:00PM Dec 03, 2022Observed: 11.78 ft at 10:15PM Dec 03, 2022Observed: 11.79 ft at 10:30PM Dec 03, 2022Observed: 11.77 ft at 10:45PM Dec 03, 2022Observed: 11.78 ft at 11:00PM Dec 03, 2022Observed: 11.78 ft at 11:15PM Dec 03, 2022Observed: 11.77 ft at 11:30PM Dec 03, 2022Observed: 11.76 ft at 11:45PM Dec 03, 2022Observed: 11.78 ft at 12:00AM Dec 04, 2022Observed: 11.76 ft at 12:15AM Dec 04, 2022Observed: 11.77 ft at 12:30AM Dec 04, 2022Observed: 11.77 ft at 12:45AM Dec 04, 2022Observed: 11.77 ft at 1:00AM Dec 04, 2022Observed: 11.76 ft at 1:15AM Dec 04, 2022Observed: 11.75 ft at 1:30AM Dec 04, 2022Observed: 11.76 ft at 1:45AM Dec 04, 2022Observed: 11.75 ft at 2:00AM Dec 04, 2022Observed: 11.74 ft at 2:15AM Dec 04, 2022Observed: 11.75 ft at 2:30AM Dec 04, 2022Observed: 11.75 ft at 2:45AM Dec 04, 2022Observed: 11.75 ft at 3:00AM Dec 04, 2022Observed: 11.75 ft at 3:15AM Dec 04, 2022Observed: 11.74 ft at 3:30AM Dec 04, 2022Observed: 11.75 ft at 3:45AM Dec 04, 2022Observed: 11.74 ft at 4:00AM Dec 04, 2022Observed: 11.73 ft at 4:15AM Dec 04, 2022Observed: 11.74 ft at 4:30AM Dec 04, 2022Observed: 11.74 ft at 4:45AM Dec 04, 2022Observed: 11.75 ft at 5:00AM Dec 04, 2022Observed: 11.73 ft at 5:15AM Dec 04, 2022Observed: 11.74 ft at 5:30AM Dec 04, 2022Observed: 11.73 ft at 5:45AM Dec 04, 2022Observed: 11.72 ft at 6:00AM Dec 04, 2022Observed: 11.73 ft at 6:15AM Dec 04, 2022Observed: 11.73 ft at 6:30AM Dec 04, 2022Observed: 11.72 ft at 6:45AM Dec 04, 2022Observed: 11.73 ft at 7:00AM Dec 04, 2022Observed: 11.71 ft at 7:15AM Dec 04, 2022Observed: 11.73 ft at 7:30AM Dec 04, 2022Observed: 11.73 ft at 7:45AM Dec 04, 2022Observed: 11.71 ft at 8:00AM Dec 04, 2022Observed: 11.72 ft at 8:15AM Dec 04, 2022Observed: 11.73 ft at 8:30AM Dec 04, 2022Observed: 11.71 ft at 8:45AM Dec 04, 2022Observed: 11.71 ft at 9:00AM Dec 04, 2022Observed: 11.72 ft at 9:15AM Dec 04, 2022Observed: 11.69 ft at 9:30AM Dec 04, 2022Observed: 11.71 ft at 9:45AM Dec 04, 2022Observed: 11.71 ft at 10:00AM Dec 04, 2022Observed: 11.71 ft at 10:15AM Dec 04, 2022Observed: 11.69 ft at 10:30AM Dec 04, 2022Observed: 11.7 ft at 10:45AM Dec 04, 2022Observed: 11.7 ft at 11:00AM Dec 04, 2022Observed: 11.69 ft at 11:15AM Dec 04, 2022Observed: 11.69 ft at 11:30AM Dec 04, 2022Observed: 11.71 ft at 11:45AM Dec 04, 2022Observed: 11.7 ft at 12:00PM Dec 04, 2022Observed: 11.69 ft at 12:15PM Dec 04, 2022Observed: 11.69 ft at 12:30PM Dec 04, 2022Observed: 11.69 ft at 12:45PM Dec 04, 2022Observed: 11.69 ft at 1:00PM Dec 04, 2022Observed: 11.7 ft at 1:15PM Dec 04, 2022Observed: 11.69 ft at 1:30PM Dec 04, 2022Observed: 11.7 ft at 1:45PM Dec 04, 2022Observed: 11.7 ft at 2:00PM Dec 04, 2022Observed: 11.7 ft at 2:15PM Dec 04, 2022Observed: 11.73 ft at 2:30PM Dec 04, 2022Observed: 11.71 ft at 2:45PM Dec 04, 2022Observed: 11.72 ft at 3:00PM Dec 04, 2022Observed: 11.73 ft at 3:15PM Dec 04, 2022Observed: 11.73 ft at 3:30PM Dec 04, 2022Observed: 11.73 ft at 3:45PM Dec 04, 2022Observed: 11.73 ft at 4:00PM Dec 04, 2022Observed: 11.73 ft at 4:15PM Dec 04, 2022Observed: 11.73 ft at 4:30PM Dec 04, 2022Observed: 11.73 ft at 4:45PM Dec 04, 2022Observed: 11.71 ft at 5:00PM Dec 04, 2022Observed: 11.72 ft at 5:15PM Dec 04, 2022Observed: 11.7 ft at 5:30PM Dec 04, 2022Observed: 11.71 ft at 5:45PM Dec 04, 2022Observed: 11.69 ft at 6:00PM Dec 04, 2022Observed: 11.69 ft at 6:15PM Dec 04, 2022Observed: 11.68 ft at 6:30PM Dec 04, 2022Observed: 11.68 ft at 6:45PM Dec 04, 2022Observed: 11.67 ft at 7:00PM Dec 04, 2022Observed: 11.68 ft at 7:15PM Dec 04, 2022Observed: 11.68 ft at 7:30PM Dec 04, 2022Observed: 11.68 ft at 7:45PM Dec 04, 2022Observed: 11.68 ft at 8:00PM Dec 04, 2022Observed: 11.69 ft at 8:15PM Dec 04, 2022Observed: 11.68 ft at 8:30PM Dec 04, 2022Observed: 11.68 ft at 8:45PM Dec 04, 2022Observed: 11.67 ft at 9:00PM Dec 04, 2022Observed: 11.68 ft at 9:15PM Dec 04, 2022Observed: 11.68 ft at 9:30PM Dec 04, 2022Observed: 11.68 ft at 9:45PM Dec 04, 2022Observed: 11.68 ft at 10:00PM Dec 04, 2022Observed: 11.68 ft at 10:15PM Dec 04, 2022Observed: 11.67 ft at 10:30PM Dec 04, 2022Observed: 11.68 ft at 10:45PM Dec 04, 2022Observed: 11.68 ft at 11:00PM Dec 04, 2022Observed: 11.69 ft at 11:15PM Dec 04, 2022Observed: 11.68 ft at 11:30PM Dec 04, 2022Observed: 11.67 ft at 11:45PM Dec 04, 2022Observed: 11.68 ft at 12:00AM Dec 05, 2022Observed: 11.69 ft at 12:15AM Dec 05, 2022Observed: 11.69 ft at 12:30AM Dec 05, 2022Observed: 11.67 ft at 12:45AM Dec 05, 2022Observed: 11.7 ft at 1:00AM Dec 05, 2022Observed: 11.68 ft at 1:15AM Dec 05, 2022Observed: 11.67 ft at 1:30AM Dec 05, 2022Observed: 11.67 ft at 1:45AM Dec 05, 2022Observed: 11.68 ft at 2:00AM Dec 05, 2022Observed: 11.67 ft at 2:15AM Dec 05, 2022Observed: 11.67 ft at 2:30AM Dec 05, 2022Observed: 11.67 ft at 2:45AM Dec 05, 2022Observed: 11.67 ft at 3:00AM Dec 05, 2022Observed: 11.67 ft at 3:15AM Dec 05, 2022Observed: 11.66 ft at 3:30AM Dec 05, 2022Observed: 11.65 ft at 3:45AM Dec 05, 2022Observed: 11.65 ft at 4:00AM Dec 05, 2022Observed: 11.67 ft at 4:15AM Dec 05, 2022Observed: 11.67 ft at 4:30AM Dec 05, 2022Observed: 11.66 ft at 4:45AM Dec 05, 2022Observed: 11.66 ft at 5:00AM Dec 05, 2022Observed: 11.67 ft at 5:15AM Dec 05, 2022Observed: 11.66 ft at 5:30AM Dec 05, 2022Observed: 11.68 ft at 5:45AM Dec 05, 2022Observed: 11.66 ft at 6:00AM Dec 05, 2022Observed: 11.66 ft at 6:15AM Dec 05, 2022Observed: 11.67 ft at 6:30AM Dec 05, 2022Observed: 11.65 ft at 6:45AM Dec 05, 2022Observed: 11.65 ft at 7:00AM Dec 05, 2022Observed: 11.66 ft at 7:15AM Dec 05, 2022Observed: 11.66 ft at 7:30AM Dec 05, 2022Observed: 11.66 ft at 7:45AM Dec 05, 2022Observed: 11.64 ft at 8:00AM Dec 05, 2022Observed: 11.65 ft at 8:15AM Dec 05, 2022Observed: 11.66 ft at 8:30AM Dec 05, 2022Observed: 11.65 ft at 8:45AM Dec 05, 2022Observed: 11.64 ft at 9:00AM Dec 05, 2022Observed: 11.65 ft at 9:15AM Dec 05, 2022Observed: 11.64 ft at 9:30AM Dec 05, 2022Observed: 11.63 ft at 9:45AM Dec 05, 2022Observed: 11.64 ft at 10:00AM Dec 05, 2022Observed: 11.64 ft at 10:15AM Dec 05, 2022Observed: 11.63 ft at 10:30AM Dec 05, 2022Observed: 11.63 ft at 10:45AM Dec 05, 2022Observed: 11.64 ft at 11:00AM Dec 05, 2022Observed: 11.62 ft at 11:15AM Dec 05, 2022Observed: 11.63 ft at 11:30AM Dec 05, 2022Observed: 11.62 ft at 11:45AM Dec 05, 2022Observed: 11.62 ft at 12:00PM Dec 05, 2022Observed: 11.61 ft at 12:15PM Dec 05, 2022Observed: 11.61 ft at 12:30PM Dec 05, 2022Observed: 11.61 ft at 12:45PM Dec 05, 2022Observed: 11.61 ft at 1:00PM Dec 05, 2022Observed: 11.59 ft at 1:15PM Dec 05, 2022Observed: 11.6 ft at 1:30PM Dec 05, 2022Observed: 11.61 ft at 1:45PM Dec 05, 2022Observed: 11.61 ft at 2:00PM Dec 05, 2022Observed: 11.6 ft at 2:15PM Dec 05, 2022Observed: 11.61 ft at 2:30PM Dec 05, 2022Observed: 11.61 ft at 2:45PM Dec 05, 2022Observed: 11.61 ft at 3:00PM Dec 05, 2022Observed: 11.61 ft at 3:15PM Dec 05, 2022Observed: 11.61 ft at 3:30PM Dec 05, 2022Observed: 11.61 ft at 3:45PM Dec 05, 2022Observed: 11.61 ft at 4:00PM Dec 05, 2022Observed: 11.62 ft at 4:15PM Dec 05, 2022Forecast: 11.88 ft 10:00PM Dec 05, 2022Highest Forecast: 12.46 ft 4:00AM Dec 06, 2022Forecast: 12.2 ft 10:00AM Dec 06, 2022Forecast: 11.62 ft 4:00PM Dec 06, 2022Forecast: 11.48 ft 10:00PM Dec 06, 2022Forecast: 11.46 ft 4:00AM Dec 07, 2022Forecast: 11.48 ft 10:00AM Dec 07, 2022Forecast: 11.52 ft 4:00PM Dec 07, 2022Forecast: 11.53 ft 10:00PM Dec 07, 2022Forecast: 11.56 ft 4:00AM Dec 08, 2022Forecast: 11.49 ft 10:00AM Dec 08, 2022Forecast: 11.33 ft 4:00PM Dec 08, 2022Forecast: 11.55 ft 10:00PM Dec 08, 2022Forecast: 11.79 ft 4:00AM Dec 09, 2022Forecast: 11.95 ft 10:00AM Dec 09, 2022Forecast: 12.03 ft 4:00PM Dec 09, 2022Forecast: 12.07 ft 10:00PM Dec 09, 2022Forecast: 12.07 ft 4:00AM Dec 10, 2022Forecast: 12.03 ft 10:00AM Dec 10, 2022Forecast: 11.99 ft 4:00PM Dec 10, 2022USGS--Water Resources of the United StatesMVEW1(plotting HGIRG) Graph Created (5:05PM Dec 5, 2022)ObservedForecast (issued 1:14PM Dec 5)Latest observed value: 11.62 ft at 4:15 PM PST 5-Dec-2022. Flood Stage is 28 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: NGVD29
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 Skagit River near Mt Vernon are issued routinely year-round.

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Upstream Gauge - near Concrete Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 32
Moderate Flood Stage: 30
Flood Stage: 28
Action Stage: 23.5
Low Stage (in feet): 0

Historic Crests
(1) 37.37 ft on 11/25/1990
(2) 37.34 ft on 11/30/1995
(3) 37.32 ft on 11/16/2021 (P)
(4) 37.00 ft on 11/11/1906
(5) 36.85 ft on 02/11/1951
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 37.32 ft on 11/16/2021 (P)
(2) 28.33 ft on 11/13/2021 (P)
(3) 28.86 ft on 10/30/2021 (P)
(4) 29.45 ft on 02/02/2020 (P)
(5) 33.15 ft on 11/24/2017 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 7.37 ft on 10/26/1942
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
36 the Skagit River will cause severe near record flooding from Sedro Woolley downstream through Mount Vernon to the mouth. Deep and swift flood waters will inundate and possibly damage many roads...farmlands and residential areas. Levees may be damaged. Flood areas will also include headwaters...tributaries...and other streams in the Skagit basin. This level for this location corresponds to a Phase 1 flood in the Skagit County flood system.
32 the Skagit River will cause major flooding from Sedro Woolley downstream through Mount Vernon to the mouth. Deep and swift flood waters will inundate many roads...farmlands and residential areas. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Skagit River Basin. This level for this location on the Skagit corresponds to a Phase 2 flood in the Skagit County flood system.
30 the Skagit River will flood from Sedro Woolley downstream through Mount Vernon to the mouth. Flood waters will inundate some low-lying roads...farmlands and residential areas. This level for this location on the Skagit corresponds to a phase 3 flood in the Skagit County flood system.
28 the Skagit River will cause minor flooding from Sedro Woolley downstream through Mount Vernon to the mouth...with shallow flooding in low pasture lands and over a few low-lying roads near the river. This level for this location on the Skagit corresponds to a Phase 3 flood in the Skagit County flood system.
Photos
(1) Upstream view of Skagit River in Mount Vernon from gage.
(2) Downstream view of Skagit River in Mount Vernon from gage.
(3) Skagit River stream gage in Mount Vernon.
About This Location Collapse

Latitude: 48.445000° N, Longitude: 122.334167° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 28 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 28 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
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7600 Sandpoint Way NE
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(206) 526-6087
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