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Hydrograph River at a Glance Download
Chehalis River near Doty Stage (ft)Flow (kcfs)Observed: 306.31 ft at 5:00PM Aug 07, 2022Observed: 306.31 ft at 5:15PM Aug 07, 2022Highest Observation: 306.32 ft at 5:30PM Aug 07, 2022Highest Observation: 306.32 ft at 5:45PM Aug 07, 2022Highest Observation: 306.32 ft at 6:00PM Aug 07, 2022Highest Observation: 306.32 ft at 6:15PM Aug 07, 2022Highest Observation: 306.32 ft at 6:30PM Aug 07, 2022Highest Observation: 306.32 ft at 6:45PM Aug 07, 2022Highest Observation: 306.32 ft at 7:00PM Aug 07, 2022Highest Observation: 306.32 ft at 7:15PM Aug 07, 2022Highest Observation: 306.32 ft at 7:30PM Aug 07, 2022Highest Observation: 306.32 ft at 7:45PM Aug 07, 2022Highest Observation: 306.32 ft at 8:00PM Aug 07, 2022Highest Observation: 306.32 ft at 8:15PM Aug 07, 2022Highest Observation: 306.32 ft at 8:30PM Aug 07, 2022Observed: 306.31 ft at 8:45PM Aug 07, 2022Observed: 306.31 ft at 9:00PM Aug 07, 2022Observed: 306.31 ft at 9:15PM Aug 07, 2022Observed: 306.31 ft at 9:30PM Aug 07, 2022Observed: 306.31 ft at 9:45PM Aug 07, 2022Observed: 306.31 ft at 10:00PM Aug 07, 2022Observed: 306.31 ft at 10:15PM Aug 07, 2022Observed: 306.31 ft at 10:30PM Aug 07, 2022Observed: 306.31 ft at 10:45PM Aug 07, 2022Observed: 306.31 ft at 11:00PM Aug 07, 2022Observed: 306.31 ft at 11:15PM Aug 07, 2022Observed: 306.31 ft at 11:30PM Aug 07, 2022Observed: 306.31 ft at 11:45PM Aug 07, 2022Observed: 306.31 ft at 12:00AM Aug 08, 2022Observed: 306.31 ft at 12:15AM Aug 08, 2022Observed: 306.31 ft at 12:30AM Aug 08, 2022Observed: 306.31 ft at 12:45AM Aug 08, 2022Observed: 306.31 ft at 1:00AM Aug 08, 2022Observed: 306.31 ft at 1:15AM Aug 08, 2022Observed: 306.31 ft at 1:30AM Aug 08, 2022Observed: 306.31 ft at 1:45AM Aug 08, 2022Observed: 306.31 ft at 2:00AM Aug 08, 2022Observed: 306.31 ft at 2:15AM Aug 08, 2022Observed: 306.31 ft at 2:30AM Aug 08, 2022Observed: 306.31 ft at 2:45AM Aug 08, 2022Observed: 306.31 ft at 3:00AM Aug 08, 2022Observed: 306.3 ft at 3:15AM Aug 08, 2022Observed: 306.31 ft at 3:30AM Aug 08, 2022Observed: 306.3 ft at 3:45AM Aug 08, 2022Observed: 306.3 ft at 4:00AM Aug 08, 2022Observed: 306.31 ft at 4:15AM Aug 08, 2022Observed: 306.3 ft at 4:30AM Aug 08, 2022Observed: 306.3 ft at 4:45AM Aug 08, 2022Observed: 306.31 ft at 5:00AM Aug 08, 2022Observed: 306.3 ft at 5:15AM Aug 08, 2022Observed: 306.31 ft at 5:30AM Aug 08, 2022Observed: 306.31 ft at 5:45AM Aug 08, 2022Observed: 306.3 ft at 6:00AM Aug 08, 2022Observed: 306.3 ft at 6:15AM Aug 08, 2022Observed: 306.3 ft at 6:30AM Aug 08, 2022Observed: 306.3 ft at 6:45AM Aug 08, 2022Observed: 306.3 ft at 7:00AM Aug 08, 2022Observed: 306.3 ft at 7:15AM Aug 08, 2022Observed: 306.3 ft at 7:30AM Aug 08, 2022Observed: 306.3 ft at 7:45AM Aug 08, 2022Observed: 306.31 ft at 8:00AM Aug 08, 2022Observed: 306.3 ft at 8:15AM Aug 08, 2022Observed: 306.3 ft at 8:30AM Aug 08, 2022Observed: 306.3 ft at 8:45AM Aug 08, 2022Observed: 306.3 ft at 9:00AM Aug 08, 2022Observed: 306.3 ft at 9:15AM Aug 08, 2022Observed: 306.3 ft at 9:30AM Aug 08, 2022Observed: 306.3 ft at 9:45AM Aug 08, 2022Observed: 306.3 ft at 10:00AM Aug 08, 2022Observed: 306.3 ft at 10:15AM Aug 08, 2022Observed: 306.3 ft at 10:30AM Aug 08, 2022Observed: 306.3 ft at 10:45AM Aug 08, 2022Observed: 306.3 ft at 11:00AM Aug 08, 2022Observed: 306.3 ft at 11:15AM Aug 08, 2022Observed: 306.3 ft at 11:30AM Aug 08, 2022Observed: 306.3 ft at 11:45AM Aug 08, 2022Observed: 306.3 ft at 12:00PM Aug 08, 2022Observed: 306.3 ft at 12:15PM Aug 08, 2022Observed: 306.31 ft at 12:30PM Aug 08, 2022Observed: 306.3 ft at 12:45PM Aug 08, 2022Observed: 306.31 ft at 1:00PM Aug 08, 2022Observed: 306.31 ft at 1:15PM Aug 08, 2022Observed: 306.31 ft at 1:30PM Aug 08, 2022Observed: 306.31 ft at 1:45PM Aug 08, 2022Observed: 306.31 ft at 2:00PM Aug 08, 2022Observed: 306.31 ft at 2:15PM Aug 08, 2022Observed: 306.31 ft at 2:30PM Aug 08, 2022Observed: 306.31 ft at 2:45PM Aug 08, 2022Observed: 306.31 ft at 3:00PM Aug 08, 2022Observed: 306.31 ft at 3:15PM Aug 08, 2022Observed: 306.31 ft at 3:30PM Aug 08, 2022Observed: 306.31 ft at 3:45PM Aug 08, 2022Observed: 306.31 ft at 4:00PM Aug 08, 2022Observed: 306.31 ft at 4:15PM Aug 08, 2022Observed: 306.31 ft at 4:30PM Aug 08, 2022Observed: 306.31 ft at 4:45PM Aug 08, 2022Observed: 306.31 ft at 5:00PM Aug 08, 2022Observed: 306.3 ft at 5:15PM Aug 08, 2022Observed: 306.3 ft at 5:30PM Aug 08, 2022Observed: 306.31 ft at 5:45PM Aug 08, 2022Observed: 306.3 ft at 6:00PM Aug 08, 2022Observed: 306.31 ft at 6:15PM Aug 08, 2022Observed: 306.3 ft at 6:30PM Aug 08, 2022Observed: 306.31 ft at 6:45PM Aug 08, 2022Observed: 306.3 ft at 7:00PM Aug 08, 2022Observed: 306.3 ft at 7:15PM Aug 08, 2022Observed: 306.3 ft at 7:30PM Aug 08, 2022Observed: 306.3 ft at 7:45PM Aug 08, 2022Observed: 306.3 ft at 8:00PM Aug 08, 2022Observed: 306.3 ft at 8:15PM Aug 08, 2022Observed: 306.3 ft at 8:30PM Aug 08, 2022Observed: 306.3 ft at 8:45PM Aug 08, 2022Observed: 306.3 ft at 9:00PM Aug 08, 2022Observed: 306.3 ft at 9:15PM Aug 08, 2022Observed: 306.3 ft at 9:30PM Aug 08, 2022Observed: 306.3 ft at 9:45PM Aug 08, 2022Observed: 306.3 ft at 10:00PM Aug 08, 2022Observed: 306.3 ft at 10:15PM Aug 08, 2022Observed: 306.3 ft at 10:30PM Aug 08, 2022Observed: 306.3 ft at 10:45PM Aug 08, 2022Observed: 306.3 ft at 11:00PM Aug 08, 2022Observed: 306.3 ft at 11:15PM Aug 08, 2022Observed: 306.3 ft at 11:30PM Aug 08, 2022Observed: 306.3 ft at 11:45PM Aug 08, 2022Observed: 306.3 ft at 12:00AM Aug 09, 2022Observed: 306.3 ft at 12:15AM Aug 09, 2022Observed: 306.3 ft at 12:30AM Aug 09, 2022Observed: 306.3 ft at 12:45AM Aug 09, 2022Observed: 306.3 ft at 1:00AM Aug 09, 2022Observed: 306.3 ft at 1:15AM Aug 09, 2022Observed: 306.3 ft at 1:30AM Aug 09, 2022Observed: 306.3 ft at 1:45AM Aug 09, 2022Observed: 306.3 ft at 2:00AM Aug 09, 2022Observed: 306.3 ft at 2:15AM Aug 09, 2022Observed: 306.3 ft at 2:30AM Aug 09, 2022Observed: 306.3 ft at 2:45AM Aug 09, 2022Observed: 306.3 ft at 3:00AM Aug 09, 2022Observed: 306.3 ft at 3:15AM Aug 09, 2022Observed: 306.3 ft at 3:30AM Aug 09, 2022Observed: 306.3 ft at 3:45AM Aug 09, 2022Observed: 306.3 ft at 4:00AM Aug 09, 2022Observed: 306.3 ft at 4:15AM Aug 09, 2022Observed: 306.3 ft at 4:30AM Aug 09, 2022Observed: 306.3 ft at 4:45AM Aug 09, 2022Observed: 306.3 ft at 5:00AM Aug 09, 2022Observed: 306.3 ft at 5:15AM Aug 09, 2022Observed: 306.3 ft at 5:30AM Aug 09, 2022Observed: 306.3 ft at 5:45AM Aug 09, 2022Observed: 306.3 ft at 6:00AM Aug 09, 2022Observed: 306.3 ft at 6:15AM Aug 09, 2022Observed: 306.3 ft at 6:30AM Aug 09, 2022Observed: 306.3 ft at 6:45AM Aug 09, 2022Observed: 306.3 ft at 7:00AM Aug 09, 2022Observed: 306.29 ft at 7:15AM Aug 09, 2022Observed: 306.3 ft at 7:30AM Aug 09, 2022Observed: 306.3 ft at 7:45AM Aug 09, 2022Observed: 306.29 ft at 8:00AM Aug 09, 2022Observed: 306.3 ft at 8:15AM Aug 09, 2022Observed: 306.3 ft at 8:30AM Aug 09, 2022Observed: 306.29 ft at 8:45AM Aug 09, 2022Observed: 306.3 ft at 9:00AM Aug 09, 2022Observed: 306.3 ft at 9:15AM Aug 09, 2022Observed: 306.3 ft at 9:30AM Aug 09, 2022Observed: 306.3 ft at 9:45AM Aug 09, 2022Observed: 306.3 ft at 10:00AM Aug 09, 2022Observed: 306.3 ft at 10:15AM Aug 09, 2022Observed: 306.3 ft at 10:30AM Aug 09, 2022Observed: 306.3 ft at 10:45AM Aug 09, 2022Observed: 306.3 ft at 11:00AM Aug 09, 2022Observed: 306.3 ft at 11:15AM Aug 09, 2022Observed: 306.3 ft at 11:30AM Aug 09, 2022Observed: 306.3 ft at 11:45AM Aug 09, 2022Observed: 306.3 ft at 12:00PM Aug 09, 2022Observed: 306.3 ft at 12:15PM Aug 09, 2022Observed: 306.3 ft at 12:30PM Aug 09, 2022Observed: 306.3 ft at 12:45PM Aug 09, 2022Observed: 306.3 ft at 1:00PM Aug 09, 2022Observed: 306.3 ft at 1:15PM Aug 09, 2022Observed: 306.3 ft at 1:30PM Aug 09, 2022Observed: 306.3 ft at 1:45PM Aug 09, 2022Observed: 306.3 ft at 2:00PM Aug 09, 2022Observed: 306.3 ft at 2:15PM Aug 09, 2022Observed: 306.3 ft at 2:30PM Aug 09, 2022Observed: 306.3 ft at 2:45PM Aug 09, 2022Observed: 306.3 ft at 3:00PM Aug 09, 2022Observed: 306.3 ft at 3:15PM Aug 09, 2022Observed: 306.3 ft at 3:30PM Aug 09, 2022Observed: 306.3 ft at 3:45PM Aug 09, 2022Observed: 306.3 ft at 4:00PM Aug 09, 2022Observed: 306.3 ft at 4:15PM Aug 09, 2022Observed: 306.3 ft at 4:30PM Aug 09, 2022Observed: 306.31 ft at 4:45PM Aug 09, 2022Observed: 306.3 ft at 5:00PM Aug 09, 2022Observed: 306.3 ft at 5:15PM Aug 09, 2022Observed: 306.31 ft at 5:30PM Aug 09, 2022Observed: 306.3 ft at 5:45PM Aug 09, 2022Observed: 306.3 ft at 6:00PM Aug 09, 2022Observed: 306.31 ft at 6:15PM Aug 09, 2022Observed: 306.31 ft at 6:30PM Aug 09, 2022Observed: 306.3 ft at 6:45PM Aug 09, 2022Observed: 306.31 ft at 7:00PM Aug 09, 2022Observed: 306.31 ft at 7:15PM Aug 09, 2022Observed: 306.31 ft at 7:30PM Aug 09, 2022Observed: 306.3 ft at 7:45PM Aug 09, 2022Observed: 306.3 ft at 8:00PM Aug 09, 2022Observed: 306.3 ft at 8:15PM Aug 09, 2022Observed: 306.3 ft at 8:30PM Aug 09, 2022Observed: 306.3 ft at 8:45PM Aug 09, 2022Observed: 306.3 ft at 9:00PM Aug 09, 2022Observed: 306.3 ft at 9:15PM Aug 09, 2022Observed: 306.3 ft at 9:30PM Aug 09, 2022Observed: 306.3 ft at 9:45PM Aug 09, 2022Observed: 306.31 ft at 10:00PM Aug 09, 2022Observed: 306.3 ft at 10:15PM Aug 09, 2022Observed: 306.3 ft at 10:30PM Aug 09, 2022Observed: 306.3 ft at 10:45PM Aug 09, 2022Observed: 306.3 ft at 11:00PM Aug 09, 2022Observed: 306.3 ft at 11:15PM Aug 09, 2022Observed: 306.3 ft at 11:30PM Aug 09, 2022Observed: 306.3 ft at 11:45PM Aug 09, 2022Observed: 306.3 ft at 12:00AM Aug 10, 2022Observed: 306.3 ft at 12:15AM Aug 10, 2022Observed: 306.3 ft at 12:30AM Aug 10, 2022Observed: 306.3 ft at 12:45AM Aug 10, 2022Observed: 306.3 ft at 1:00AM Aug 10, 2022Observed: 306.3 ft at 1:15AM Aug 10, 2022Observed: 306.3 ft at 1:30AM Aug 10, 2022Observed: 306.3 ft at 1:45AM Aug 10, 2022Observed: 306.3 ft at 2:00AM Aug 10, 2022Observed: 306.29 ft at 2:15AM Aug 10, 2022Observed: 306.3 ft at 2:30AM Aug 10, 2022Observed: 306.29 ft at 2:45AM Aug 10, 2022Observed: 306.29 ft at 3:00AM Aug 10, 2022Observed: 306.29 ft at 3:15AM Aug 10, 2022Observed: 306.3 ft at 3:30AM Aug 10, 2022Observed: 306.29 ft at 3:45AM Aug 10, 2022Observed: 306.29 ft at 4:00AM Aug 10, 2022Observed: 306.3 ft at 4:15AM Aug 10, 2022Observed: 306.3 ft at 4:30AM Aug 10, 2022Observed: 306.3 ft at 4:45AM Aug 10, 2022Observed: 306.29 ft at 5:00AM Aug 10, 2022Observed: 306.3 ft at 5:15AM Aug 10, 2022Observed: 306.3 ft at 5:30AM Aug 10, 2022Observed: 306.29 ft at 5:45AM Aug 10, 2022Observed: 306.3 ft at 6:00AM Aug 10, 2022Observed: 306.3 ft at 6:15AM Aug 10, 2022Observed: 306.3 ft at 6:30AM Aug 10, 2022Observed: 306.3 ft at 6:45AM Aug 10, 2022Observed: 306.3 ft at 7:00AM Aug 10, 2022Observed: 306.3 ft at 7:15AM Aug 10, 2022Observed: 306.3 ft at 7:30AM Aug 10, 2022Observed: 306.3 ft at 7:45AM Aug 10, 2022Observed: 306.3 ft at 8:00AM Aug 10, 2022Observed: 306.3 ft at 8:15AM Aug 10, 2022Observed: 306.3 ft at 8:30AM Aug 10, 2022Observed: 306.3 ft at 8:45AM Aug 10, 2022Observed: 306.3 ft at 9:00AM Aug 10, 2022Observed: 306.3 ft at 9:15AM Aug 10, 2022Observed: 306.3 ft at 9:30AM Aug 10, 2022Observed: 306.3 ft at 9:45AM Aug 10, 2022Observed: 306.3 ft at 10:00AM Aug 10, 2022Observed: 306.3 ft at 10:15AM Aug 10, 2022Observed: 306.3 ft at 10:30AM Aug 10, 2022Observed: 306.3 ft at 10:45AM Aug 10, 2022Observed: 306.3 ft at 11:00AM Aug 10, 2022Observed: 306.3 ft at 11:15AM Aug 10, 2022Observed: 306.3 ft at 11:30AM Aug 10, 2022Observed: 306.3 ft at 11:45AM Aug 10, 2022Observed: 306.3 ft at 12:00PM Aug 10, 2022Observed: 306.3 ft at 12:15PM Aug 10, 2022Observed: 306.3 ft at 12:30PM Aug 10, 2022Observed: 306.3 ft at 12:45PM Aug 10, 2022Observed: 306.3 ft at 1:00PM Aug 10, 2022Observed: 306.3 ft at 1:15PM Aug 10, 2022Observed: 306.3 ft at 1:30PM Aug 10, 2022Observed: 306.3 ft at 1:45PM Aug 10, 2022Observed: 306.3 ft at 2:00PM Aug 10, 2022Observed: 306.31 ft at 2:15PM Aug 10, 2022Observed: 306.31 ft at 2:30PM Aug 10, 2022Observed: 306.3 ft at 2:45PM Aug 10, 2022Observed: 306.31 ft at 3:00PM Aug 10, 2022Observed: 306.3 ft at 3:15PM Aug 10, 2022Observed: 306.3 ft at 3:30PM Aug 10, 2022Highest Forecast: 306.3 ft 5:00PM Aug 10, 2022Forecast: 306.29 ft 11:00PM Aug 10, 2022Forecast: 306.29 ft 5:00AM Aug 11, 2022Forecast: 306.29 ft 11:00AM Aug 11, 2022Forecast: 306.29 ft 5:00PM Aug 11, 2022Forecast: 306.29 ft 11:00PM Aug 11, 2022Forecast: 306.28 ft 5:00AM Aug 12, 2022Forecast: 306.28 ft 11:00AM Aug 12, 2022Forecast: 306.28 ft 5:00PM Aug 12, 2022Forecast: 306.28 ft 11:00PM Aug 12, 2022Forecast: 306.28 ft 5:00AM Aug 13, 2022Forecast: 306.27 ft 11:00AM Aug 13, 2022Forecast: 306.27 ft 5:00PM Aug 13, 2022Forecast: 306.27 ft 11:00PM Aug 13, 2022Forecast: 306.27 ft 5:00AM Aug 14, 2022Forecast: 306.27 ft 11:00AM Aug 14, 2022Forecast: 306.27 ft 5:00PM Aug 14, 2022Forecast: 306.26 ft 11:00PM Aug 14, 2022Forecast: 306.26 ft 5:00AM Aug 15, 2022Forecast: 306.26 ft 11:00AM Aug 15, 2022Forecast: 306.26 ft 5:00PM Aug 15, 2022Forecast: 306.26 ft 11:00PM Aug 15, 2022Forecast: 306.25 ft 5:00AM Aug 16, 2022Forecast: 306.25 ft 11:00AM Aug 16, 2022Forecast: 306.25 ft 5:00PM Aug 16, 2022Forecast: 306.25 ft 11:00PM Aug 16, 2022Forecast: 306.25 ft 5:00AM Aug 17, 2022Forecast: 306.25 ft 11:00AM Aug 17, 2022USGS--Water Resources of the United StatesDOTW1(plotting HGIRG) Graph Created (4:50PM Aug 10, 2022)ObservedForecast (issued 2:34PM Aug 10)Latest observed value: 306.3 ft at 3:30 PM PDT 10-Aug-2022. Flood Stage is 318 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NAVD88
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 Chehalis River near Doty are issued routinely year-round.

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Upstream Gauge - near Pe Ell Upstream Gauge Downstream Gauge Downstream Gauge - near Adna
Flood Categories (in feet)
Major Flood Stage: 324.5
Moderate Flood Stage: 323.5
Flood Stage: 318
Action Stage: 315.5
Low Stage (in feet): 0

Historic Crests
(1) 336.26 ft on 12/03/2007
(2) 321.11 ft on 01/06/2022 (P)
(3) 319.66 ft on 12/20/2019 (P)
(4) 318.55 ft on 01/13/2021 (P)
(5) 318.28 ft on 01/03/2021 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 318.11 ft on 02/28/2022 (P)
(2) 321.11 ft on 01/06/2022 (P)
(3) 318.55 ft on 01/13/2021 (P)
(4) 318.28 ft on 01/03/2021 (P)
(5) 319.66 ft on 12/20/2019 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
324.5 deep and hazardous flood waters of the upper Chehalis and South Fork Chehalis rivers will inundate most roads and a majority of agricultural and residential areas. Many bridges will be closed and possibly damaged. This stage roughly corresponds to Phase 4 in the Lewis County flood system. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the upper Chehalis River Basin.
323.5 deep and hazardous flood waters of the upper Chehalis and South Fork Chehalis Rivers will inundate many residential and commercial areas and roadways including Hwy. 6...potentially closing schools. Other impacted roadways and surrounding areas include Curtis Hill...Lake Creek...Moon Hill...Wildwood...Beaver Creek...and King Roads in the Boisfort Valley and Labri Rd. and Front St. below Doty. This stage roughly corresponds to Phase 3 in the Lewis County flood system.
318 flood waters of the upper Chehalis and South Fork Chehalis will inundate many roads and some residential and commercial areas. Impacted roadways and surrounding areas include Curtis Hill...Lake Creek...Moon Hill...Wildwood Roads in the Boisfort Valley and Labri Rd. and Front St. below Doty. This stage roughly corresponds to just below Phase 2 in the Lewis County flood system.
316.5 flood waters of the upper Chehalis and South Fork Chehalis will spill over its banks...inundating low flood prone areas and possibly some roads below Doty and in the Boisfort Valley. This stage roughly corresponds to Phase 1 in the Lewis County flood system.
About This Location Collapse

Latitude: 46.617324° N, Longitude: 123.277644° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 318 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 0.0 ft 318 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 301.1 ft 319.1. 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:

Additional Information Collapse
Chehalis River Basin Flood Authority's Early Warning System:http://lewiscountywa.gov/chehalis-river-basin-flood-authority
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
Seattle, WA 98115-6349
(206) 526-6087
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Page last modified: 2-Nov-2020 7:27 PM
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