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ALERT: November 15 update on the status of the nationwide data transmission error preventing stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. As of 11/08/2018, The USGS has restored all impacted operational stream gauges to transmitting status. The status map of gauge outages from other agencies is here. The outage map will be updated each Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.



Hydrograph River at a Glance Download
Skagit River near Mt Vernon Stage (ft)Flow (kcfs)Observed: 14.42 ft at 8:00AM Nov 13, 2018Observed: 14.41 ft at 8:15AM Nov 13, 2018Observed: 14.42 ft at 8:30AM Nov 13, 2018Observed: 14.41 ft at 8:45AM Nov 13, 2018Observed: 14.42 ft at 9:00AM Nov 13, 2018Observed: 14.42 ft at 9:15AM Nov 13, 2018Observed: 14.42 ft at 9:30AM Nov 13, 2018Observed: 14.43 ft at 9:45AM Nov 13, 2018Observed: 14.41 ft at 10:00AM Nov 13, 2018Observed: 14.41 ft at 10:15AM Nov 13, 2018Observed: 14.41 ft at 10:30AM Nov 13, 2018Observed: 14.4 ft at 10:45AM Nov 13, 2018Observed: 14.41 ft at 11:00AM Nov 13, 2018Observed: 14.41 ft at 11:15AM Nov 13, 2018Observed: 14.39 ft at 11:30AM Nov 13, 2018Observed: 14.4 ft at 11:45AM Nov 13, 2018Observed: 14.38 ft at 12:00PM Nov 13, 2018Observed: 14.38 ft at 12:15PM Nov 13, 2018Observed: 14.36 ft at 12:30PM Nov 13, 2018Observed: 14.35 ft at 12:45PM Nov 13, 2018Observed: 14.34 ft at 1:00PM Nov 13, 2018Observed: 14.34 ft at 1:15PM Nov 13, 2018Observed: 14.3 ft at 1:30PM Nov 13, 2018Observed: 14.3 ft at 1:45PM Nov 13, 2018Observed: 14.29 ft at 2:00PM Nov 13, 2018Observed: 14.27 ft at 2:15PM Nov 13, 2018Observed: 14.25 ft at 2:30PM Nov 13, 2018Observed: 14.24 ft at 2:45PM Nov 13, 2018Observed: 14.23 ft at 3:00PM Nov 13, 2018Observed: 14.22 ft at 3:15PM Nov 13, 2018Observed: 14.2 ft at 3:30PM Nov 13, 2018Observed: 14.18 ft at 3:45PM Nov 13, 2018Observed: 14.19 ft at 4:00PM Nov 13, 2018Observed: 14.16 ft at 4:15PM Nov 13, 2018Observed: 14.16 ft at 4:30PM Nov 13, 2018Observed: 14.14 ft at 4:45PM Nov 13, 2018Observed: 14.14 ft at 5:00PM Nov 13, 2018Observed: 14.13 ft at 5:15PM Nov 13, 2018Observed: 14.12 ft at 5:30PM Nov 13, 2018Observed: 14.11 ft at 5:45PM Nov 13, 2018Observed: 14.1 ft at 6:00PM Nov 13, 2018Observed: 14.1 ft at 6:15PM Nov 13, 2018Observed: 14.08 ft at 6:30PM Nov 13, 2018Observed: 14.1 ft at 6:45PM Nov 13, 2018Observed: 14.08 ft at 7:00PM Nov 13, 2018Observed: 14.07 ft at 7:15PM Nov 13, 2018Observed: 14.07 ft at 7:30PM Nov 13, 2018Observed: 14.08 ft at 7:45PM Nov 13, 2018Observed: 14.07 ft at 8:00PM Nov 13, 2018Observed: 14.07 ft at 8:15PM Nov 13, 2018Observed: 14.07 ft at 8:30PM Nov 13, 2018Observed: 14.07 ft at 8:45PM Nov 13, 2018Observed: 14.07 ft at 9:00PM Nov 13, 2018Observed: 14.07 ft at 9:15PM Nov 13, 2018Observed: 14.07 ft at 9:30PM Nov 13, 2018Observed: 14.08 ft at 9:45PM Nov 13, 2018Observed: 14.1 ft at 10:00PM Nov 13, 2018Observed: 14.07 ft at 10:15PM Nov 13, 2018Observed: 14.1 ft at 10:30PM Nov 13, 2018Observed: 14.11 ft at 10:45PM Nov 13, 2018Observed: 14.11 ft at 11:00PM Nov 13, 2018Observed: 14.13 ft at 11:15PM Nov 13, 2018Observed: 14.15 ft at 11:30PM Nov 13, 2018Observed: 14.14 ft at 11:45PM Nov 13, 2018Observed: 14.15 ft at 12:00AM Nov 14, 2018Observed: 14.16 ft at 12:15AM Nov 14, 2018Observed: 14.18 ft at 12:30AM Nov 14, 2018Observed: 14.19 ft at 12:45AM Nov 14, 2018Observed: 14.23 ft at 1:00AM Nov 14, 2018Observed: 14.22 ft at 1:15AM Nov 14, 2018Observed: 14.24 ft at 1:30AM Nov 14, 2018Observed: 14.25 ft at 1:45AM Nov 14, 2018Observed: 14.26 ft at 2:00AM Nov 14, 2018Observed: 14.26 ft at 2:15AM Nov 14, 2018Observed: 14.27 ft at 2:30AM Nov 14, 2018Observed: 14.28 ft at 2:45AM Nov 14, 2018Observed: 14.3 ft at 3:00AM Nov 14, 2018Observed: 14.29 ft at 3:15AM Nov 14, 2018Observed: 14.31 ft at 3:30AM Nov 14, 2018Observed: 14.3 ft at 3:45AM Nov 14, 2018Observed: 14.31 ft at 4:00AM Nov 14, 2018Observed: 14.3 ft at 4:15AM Nov 14, 2018Observed: 14.31 ft at 4:30AM Nov 14, 2018Observed: 14.32 ft at 4:45AM Nov 14, 2018Observed: 14.32 ft at 5:00AM Nov 14, 2018Observed: 14.33 ft at 5:15AM Nov 14, 2018Observed: 14.31 ft at 5:30AM Nov 14, 2018Observed: 14.32 ft at 5:45AM Nov 14, 2018Observed: 14.31 ft at 6:00AM Nov 14, 2018Observed: 14.32 ft at 6:15AM Nov 14, 2018Observed: 14.32 ft at 6:30AM Nov 14, 2018Observed: 14.31 ft at 6:45AM Nov 14, 2018Observed: 14.33 ft at 7:00AM Nov 14, 2018Observed: 14.33 ft at 7:15AM Nov 14, 2018Observed: 14.33 ft at 7:30AM Nov 14, 2018Observed: 14.32 ft at 7:45AM Nov 14, 2018Observed: 14.33 ft at 8:00AM Nov 14, 2018Observed: 14.31 ft at 8:15AM Nov 14, 2018Observed: 14.35 ft at 8:30AM Nov 14, 2018Observed: 14.34 ft at 8:45AM Nov 14, 2018Observed: 14.32 ft at 9:00AM Nov 14, 2018Observed: 14.34 ft at 9:15AM Nov 14, 2018Observed: 14.33 ft at 9:30AM Nov 14, 2018Observed: 14.35 ft at 9:45AM Nov 14, 2018Observed: 14.33 ft at 10:00AM Nov 14, 2018Observed: 14.34 ft at 10:15AM Nov 14, 2018Observed: 14.34 ft at 10:30AM Nov 14, 2018Observed: 14.33 ft at 10:45AM Nov 14, 2018Observed: 14.34 ft at 11:00AM Nov 14, 2018Observed: 14.34 ft at 11:15AM Nov 14, 2018Observed: 14.35 ft at 11:30AM Nov 14, 2018Observed: 14.33 ft at 11:45AM Nov 14, 2018Observed: 14.33 ft at 12:00PM Nov 14, 2018Observed: 14.34 ft at 12:15PM Nov 14, 2018Observed: 14.34 ft at 12:30PM Nov 14, 2018Observed: 14.32 ft at 12:45PM Nov 14, 2018Observed: 14.32 ft at 1:00PM Nov 14, 2018Observed: 14.31 ft at 1:15PM Nov 14, 2018Observed: 14.3 ft at 1:30PM Nov 14, 2018Observed: 14.3 ft at 1:45PM Nov 14, 2018Observed: 14.3 ft at 2:00PM Nov 14, 2018Observed: 14.27 ft at 2:15PM Nov 14, 2018Observed: 14.25 ft at 2:30PM Nov 14, 2018Observed: 14.25 ft at 2:45PM Nov 14, 2018Observed: 14.24 ft at 3:00PM Nov 14, 2018Observed: 14.22 ft at 3:15PM Nov 14, 2018Observed: 14.21 ft at 3:30PM Nov 14, 2018Observed: 14.18 ft at 3:45PM Nov 14, 2018Observed: 14.19 ft at 4:00PM Nov 14, 2018Observed: 14.17 ft at 4:15PM Nov 14, 2018Observed: 14.16 ft at 4:30PM Nov 14, 2018Observed: 14.13 ft at 4:45PM Nov 14, 2018Observed: 14.13 ft at 5:00PM Nov 14, 2018Observed: 14.12 ft at 5:15PM Nov 14, 2018Observed: 14.11 ft at 5:30PM Nov 14, 2018Observed: 14.1 ft at 5:45PM Nov 14, 2018Observed: 14.11 ft at 6:00PM Nov 14, 2018Observed: 14.09 ft at 6:15PM Nov 14, 2018Observed: 14.09 ft at 6:30PM Nov 14, 2018Observed: 14.1 ft at 6:45PM Nov 14, 2018Observed: 14.09 ft at 7:00PM Nov 14, 2018Observed: 14.1 ft at 7:15PM Nov 14, 2018Observed: 14.1 ft at 7:30PM Nov 14, 2018Observed: 14.09 ft at 7:45PM Nov 14, 2018Observed: 14.1 ft at 8:00PM Nov 14, 2018Observed: 14.09 ft at 8:15PM Nov 14, 2018Observed: 14.11 ft at 8:30PM Nov 14, 2018Observed: 14.1 ft at 8:45PM Nov 14, 2018Observed: 14.09 ft at 9:00PM Nov 14, 2018Observed: 14.1 ft at 9:15PM Nov 14, 2018Observed: 14.11 ft at 9:30PM Nov 14, 2018Observed: 14.11 ft at 9:45PM Nov 14, 2018Observed: 14.11 ft at 10:00PM Nov 14, 2018Observed: 14.12 ft at 10:15PM Nov 14, 2018Observed: 14.13 ft at 10:30PM Nov 14, 2018Observed: 14.13 ft at 10:45PM Nov 14, 2018Observed: 14.14 ft at 11:00PM Nov 14, 2018Observed: 14.15 ft at 11:15PM Nov 14, 2018Observed: 14.17 ft at 11:30PM Nov 14, 2018Observed: 14.18 ft at 11:45PM Nov 14, 2018Observed: 14.2 ft at 12:00AM Nov 15, 2018Observed: 14.2 ft at 12:15AM Nov 15, 2018Observed: 14.22 ft at 12:30AM Nov 15, 2018Observed: 14.24 ft at 12:45AM Nov 15, 2018Observed: 14.25 ft at 1:00AM Nov 15, 2018Observed: 14.26 ft at 1:15AM Nov 15, 2018Observed: 14.27 ft at 1:30AM Nov 15, 2018Observed: 14.3 ft at 1:45AM Nov 15, 2018Observed: 14.32 ft at 2:00AM Nov 15, 2018Observed: 14.33 ft at 2:15AM Nov 15, 2018Observed: 14.35 ft at 2:30AM Nov 15, 2018Observed: 14.36 ft at 2:45AM Nov 15, 2018Observed: 14.38 ft at 3:00AM Nov 15, 2018Observed: 14.39 ft at 3:15AM Nov 15, 2018Observed: 14.41 ft at 3:30AM Nov 15, 2018Observed: 14.42 ft at 3:45AM Nov 15, 2018Observed: 14.43 ft at 4:00AM Nov 15, 2018Observed: 14.43 ft at 4:15AM Nov 15, 2018Observed: 14.45 ft at 4:30AM Nov 15, 2018Observed: 14.46 ft at 4:45AM Nov 15, 2018Observed: 14.47 ft at 5:00AM Nov 15, 2018Observed: 14.47 ft at 5:15AM Nov 15, 2018Observed: 14.48 ft at 5:30AM Nov 15, 2018Observed: 14.49 ft at 5:45AM Nov 15, 2018Observed: 14.49 ft at 6:00AM Nov 15, 2018Observed: 14.5 ft at 6:15AM Nov 15, 2018Observed: 14.52 ft at 6:30AM Nov 15, 2018Observed: 14.53 ft at 6:45AM Nov 15, 2018Observed: 14.51 ft at 7:00AM Nov 15, 2018Observed: 14.54 ft at 7:15AM Nov 15, 2018Observed: 14.55 ft at 7:30AM Nov 15, 2018Observed: 14.56 ft at 7:45AM Nov 15, 2018Observed: 14.56 ft at 8:00AM Nov 15, 2018Observed: 14.59 ft at 8:15AM Nov 15, 2018Observed: 14.6 ft at 8:30AM Nov 15, 2018Observed: 14.61 ft at 8:45AM Nov 15, 2018Observed: 14.6 ft at 9:00AM Nov 15, 2018Observed: 14.64 ft at 9:15AM Nov 15, 2018Observed: 14.63 ft at 9:30AM Nov 15, 2018Observed: 14.63 ft at 9:45AM Nov 15, 2018Observed: 14.66 ft at 10:00AM Nov 15, 2018Observed: 14.65 ft at 10:15AM Nov 15, 2018Observed: 14.67 ft at 10:30AM Nov 15, 2018Highest Observation: 14.68 ft at 10:45AM Nov 15, 2018Observed: 14.67 ft at 11:00AM Nov 15, 2018Observed: 14.66 ft at 11:15AM Nov 15, 2018Observed: 14.67 ft at 11:30AM Nov 15, 2018Highest Observation: 14.68 ft at 11:45AM Nov 15, 2018Observed: 14.66 ft at 12:00PM Nov 15, 2018Highest Observation: 14.68 ft at 12:15PM Nov 15, 2018Observed: 14.67 ft at 12:30PM Nov 15, 2018Observed: 14.66 ft at 12:45PM Nov 15, 2018Observed: 14.65 ft at 1:00PM Nov 15, 2018Observed: 14.65 ft at 1:15PM Nov 15, 2018Observed: 14.64 ft at 1:30PM Nov 15, 2018Observed: 14.62 ft at 1:45PM Nov 15, 2018Observed: 14.6 ft at 2:00PM Nov 15, 2018Observed: 14.59 ft at 2:15PM Nov 15, 2018Observed: 14.59 ft at 2:30PM Nov 15, 2018Observed: 14.58 ft at 2:45PM Nov 15, 2018Observed: 14.58 ft at 3:00PM Nov 15, 2018Observed: 14.54 ft at 3:15PM Nov 15, 2018Observed: 14.53 ft at 3:30PM Nov 15, 2018Observed: 14.49 ft at 3:45PM Nov 15, 2018Observed: 14.52 ft at 4:00PM Nov 15, 2018Observed: 14.51 ft at 4:15PM Nov 15, 2018Observed: 14.49 ft at 4:30PM Nov 15, 2018Observed: 14.48 ft at 4:45PM Nov 15, 2018Observed: 14.46 ft at 5:00PM Nov 15, 2018Observed: 14.46 ft at 5:15PM Nov 15, 2018Observed: 14.45 ft at 5:30PM Nov 15, 2018Observed: 14.45 ft at 5:45PM Nov 15, 2018Observed: 14.43 ft at 6:00PM Nov 15, 2018Observed: 14.41 ft at 6:15PM Nov 15, 2018Observed: 14.41 ft at 6:30PM Nov 15, 2018Observed: 14.41 ft at 6:45PM Nov 15, 2018Observed: 14.37 ft at 7:00PM Nov 15, 2018Observed: 14.39 ft at 7:15PM Nov 15, 2018Observed: 14.36 ft at 7:30PM Nov 15, 2018Observed: 14.36 ft at 7:45PM Nov 15, 2018Observed: 14.37 ft at 8:00PM Nov 15, 2018Observed: 14.36 ft at 8:15PM Nov 15, 2018Observed: 14.35 ft at 8:30PM Nov 15, 2018Observed: 14.34 ft at 8:45PM Nov 15, 2018Observed: 14.35 ft at 9:00PM Nov 15, 2018Observed: 14.35 ft at 9:15PM Nov 15, 2018Observed: 14.34 ft at 9:30PM Nov 15, 2018Observed: 14.35 ft at 9:45PM Nov 15, 2018Observed: 14.35 ft at 10:00PM Nov 15, 2018Observed: 14.34 ft at 10:15PM Nov 15, 2018Observed: 14.33 ft at 10:30PM Nov 15, 2018Observed: 14.32 ft at 10:45PM Nov 15, 2018Observed: 14.31 ft at 11:00PM Nov 15, 2018Observed: 14.34 ft at 11:15PM Nov 15, 2018Observed: 14.33 ft at 11:30PM Nov 15, 2018Observed: 14.32 ft at 11:45PM Nov 15, 2018Observed: 14.33 ft at 12:00AM Nov 16, 2018Observed: 14.32 ft at 12:15AM Nov 16, 2018Observed: 14.33 ft at 12:30AM Nov 16, 2018Observed: 14.32 ft at 12:45AM Nov 16, 2018Observed: 14.31 ft at 1:00AM Nov 16, 2018Observed: 14.32 ft at 1:15AM Nov 16, 2018Observed: 14.3 ft at 1:30AM Nov 16, 2018Observed: 14.31 ft at 1:45AM Nov 16, 2018Observed: 14.3 ft at 2:00AM Nov 16, 2018Observed: 14.3 ft at 2:15AM Nov 16, 2018Observed: 14.3 ft at 2:30AM Nov 16, 2018Observed: 14.3 ft at 2:45AM Nov 16, 2018Observed: 14.31 ft at 3:00AM Nov 16, 2018Observed: 14.3 ft at 3:15AM Nov 16, 2018Observed: 14.31 ft at 3:30AM Nov 16, 2018Observed: 14.31 ft at 3:45AM Nov 16, 2018Observed: 14.32 ft at 4:00AM Nov 16, 2018Observed: 14.31 ft at 4:15AM Nov 16, 2018Observed: 14.32 ft at 4:30AM Nov 16, 2018Observed: 14.34 ft at 4:45AM Nov 16, 2018Observed: 14.34 ft at 5:00AM Nov 16, 2018Observed: 14.33 ft at 5:15AM Nov 16, 2018Observed: 14.36 ft at 5:30AM Nov 16, 2018Observed: 14.36 ft at 5:45AM Nov 16, 2018Observed: 14.37 ft at 6:00AM Nov 16, 2018Observed: 14.38 ft at 6:15AM Nov 16, 2018Forecast: 14.56 ft 10:00AM Nov 16, 2018Forecast: 14.82 ft 4:00PM Nov 16, 2018Forecast: 14.87 ft 10:00PM Nov 16, 2018Forecast: 15.04 ft 4:00AM Nov 17, 2018Highest Forecast: 15.26 ft 10:00AM Nov 17, 2018Forecast: 15.17 ft 4:00PM Nov 17, 2018Forecast: 14.83 ft 10:00PM Nov 17, 2018Forecast: 14.6 ft 4:00AM Nov 18, 2018Forecast: 14.47 ft 10:00AM Nov 18, 2018Forecast: 14.17 ft 4:00PM Nov 18, 2018Forecast: 13.74 ft 10:00PM Nov 18, 2018Forecast: 13.47 ft 4:00AM Nov 19, 2018Forecast: 13.31 ft 10:00AM Nov 19, 2018Forecast: 13.2 ft 4:00PM Nov 19, 2018Forecast: 13.12 ft 10:00PM Nov 19, 2018Forecast: 13.05 ft 4:00AM Nov 20, 2018Forecast: 12.99 ft 10:00AM Nov 20, 2018Forecast: 12.95 ft 4:00PM Nov 20, 2018Forecast: 12.91 ft 10:00PM Nov 20, 2018Forecast: 12.88 ft 4:00AM Nov 21, 2018USGS--Water Resources of the United StatesMVEW1(plotting HGIRG) Graph Created (7:49AM Nov 16, 2018)ObservedForecast (issued 3:17PM Nov 15)Latest observed value: 14.38 ft at 6:15 AM PST 16-Nov-2018. Flood Stage is 28 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
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: 0
Low Stage (in feet): 0

Historic Crests
(1) 37.37 ft on 11/25/1990
(2) 37.34 ft on 11/30/1995
(3) 37.00 ft on 11/11/1906
(4) 36.85 ft on 02/11/1951
(5) 36.61 ft on 11/11/1990
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 33.15 ft on 11/24/2017 (P)
(2) 29.47 ft on 12/10/2015 (P)
(3) 30.97 ft on 11/18/2015 (P)
(4) 29.11 ft on 11/14/2015 (P)
(5) 31.50 ft on 11/29/2014
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. Major sandbagging will be needed to protect Mount Vernon. Flood areas will also include headwaters...tributaries...and other streams in the Skagit basin. This level for this location corresponds to a Phase 3 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 1 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 1 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: NAD83/WGS84

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
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Seattle, WA 98115-6349
(206) 526-6087
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