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Hydrograph River at a Glance Download
Chehalis River near Doty Stage (ft)Flow (cfs)Observed: 307.21 ft at 9:45AM Apr 15, 2024Observed: 307.22 ft at 10:00AM Apr 15, 2024Observed: 307.23 ft at 10:15AM Apr 15, 2024Observed: 307.23 ft at 10:30AM Apr 15, 2024Observed: 307.23 ft at 10:45AM Apr 15, 2024Observed: 307.23 ft at 11:00AM Apr 15, 2024Observed: 307.22 ft at 11:15AM Apr 15, 2024Observed: 307.23 ft at 11:30AM Apr 15, 2024Observed: 307.22 ft at 11:45AM Apr 15, 2024Observed: 307.22 ft at 12:00PM Apr 15, 2024Observed: 307.23 ft at 12:15PM Apr 15, 2024Observed: 307.23 ft at 12:30PM Apr 15, 2024Observed: 307.22 ft at 12:45PM Apr 15, 2024Observed: 307.22 ft at 1:00PM Apr 15, 2024Observed: 307.22 ft at 1:15PM Apr 15, 2024Observed: 307.23 ft at 1:30PM Apr 15, 2024Highest Observation: 307.24 ft at 1:45PM Apr 15, 2024Observed: 307.22 ft at 2:00PM Apr 15, 2024Observed: 307.22 ft at 2:15PM Apr 15, 2024Observed: 307.22 ft at 2:30PM Apr 15, 2024Observed: 307.22 ft at 2:45PM Apr 15, 2024Observed: 307.22 ft at 3:00PM Apr 15, 2024Observed: 307.21 ft at 3:15PM Apr 15, 2024Observed: 307.22 ft at 3:30PM Apr 15, 2024Observed: 307.23 ft at 3:45PM Apr 15, 2024Observed: 307.23 ft at 4:00PM Apr 15, 2024Observed: 307.22 ft at 4:15PM Apr 15, 2024Observed: 307.23 ft at 4:30PM Apr 15, 2024Observed: 307.22 ft at 4:45PM Apr 15, 2024Observed: 307.22 ft at 5:00PM Apr 15, 2024Observed: 307.22 ft at 5:15PM Apr 15, 2024Observed: 307.21 ft at 5:30PM Apr 15, 2024Observed: 307.21 ft at 5:45PM Apr 15, 2024Observed: 307.21 ft at 6:00PM Apr 15, 2024Observed: 307.21 ft at 6:15PM Apr 15, 2024Observed: 307.21 ft at 6:30PM Apr 15, 2024Observed: 307.21 ft at 6:45PM Apr 15, 2024Observed: 307.21 ft at 7:00PM Apr 15, 2024Observed: 307.21 ft at 7:15PM Apr 15, 2024Observed: 307.21 ft at 7:30PM Apr 15, 2024Observed: 307.21 ft at 7:45PM Apr 15, 2024Observed: 307.21 ft at 8:00PM Apr 15, 2024Observed: 307.2 ft at 8:15PM Apr 15, 2024Observed: 307.21 ft at 8:30PM Apr 15, 2024Observed: 307.21 ft at 8:45PM Apr 15, 2024Observed: 307.2 ft at 9:00PM Apr 15, 2024Observed: 307.21 ft at 9:15PM Apr 15, 2024Observed: 307.21 ft at 9:30PM Apr 15, 2024Observed: 307.2 ft at 9:45PM Apr 15, 2024Observed: 307.2 ft at 10:00PM Apr 15, 2024Observed: 307.21 ft at 10:15PM Apr 15, 2024Observed: 307.2 ft at 10:30PM Apr 15, 2024Observed: 307.2 ft at 10:45PM Apr 15, 2024Observed: 307.19 ft at 11:00PM Apr 15, 2024Observed: 307.2 ft at 11:15PM Apr 15, 2024Observed: 307.19 ft at 11:30PM Apr 15, 2024Observed: 307.19 ft at 11:45PM Apr 15, 2024Observed: 307.2 ft at 12:00AM Apr 16, 2024Observed: 307.2 ft at 12:15AM Apr 16, 2024Observed: 307.2 ft at 12:30AM Apr 16, 2024Observed: 307.2 ft at 12:45AM Apr 16, 2024Observed: 307.19 ft at 1:00AM Apr 16, 2024Observed: 307.19 ft at 1:15AM Apr 16, 2024Observed: 307.19 ft at 1:30AM Apr 16, 2024Observed: 307.2 ft at 1:45AM Apr 16, 2024Observed: 307.19 ft at 2:00AM Apr 16, 2024Observed: 307.19 ft at 2:15AM Apr 16, 2024Observed: 307.19 ft at 2:30AM Apr 16, 2024Observed: 307.2 ft at 2:45AM Apr 16, 2024Observed: 307.2 ft at 3:00AM Apr 16, 2024Observed: 307.19 ft at 3:15AM Apr 16, 2024Observed: 307.19 ft at 3:30AM Apr 16, 2024Observed: 307.2 ft at 3:45AM Apr 16, 2024Observed: 307.19 ft at 4:00AM Apr 16, 2024Observed: 307.19 ft at 4:15AM Apr 16, 2024Observed: 307.2 ft at 4:30AM Apr 16, 2024Observed: 307.19 ft at 4:45AM Apr 16, 2024Observed: 307.19 ft at 5:00AM Apr 16, 2024Observed: 307.2 ft at 5:15AM Apr 16, 2024Observed: 307.19 ft at 5:30AM Apr 16, 2024Observed: 307.19 ft at 5:45AM Apr 16, 2024Observed: 307.19 ft at 6:00AM Apr 16, 2024Observed: 307.2 ft at 6:15AM Apr 16, 2024Observed: 307.19 ft at 6:30AM Apr 16, 2024Observed: 307.19 ft at 6:45AM Apr 16, 2024Observed: 307.18 ft at 7:00AM Apr 16, 2024Observed: 307.18 ft at 7:15AM Apr 16, 2024Observed: 307.19 ft at 7:30AM Apr 16, 2024Observed: 307.18 ft at 7:45AM Apr 16, 2024Observed: 307.18 ft at 8:00AM Apr 16, 2024Observed: 307.19 ft at 8:15AM Apr 16, 2024Observed: 307.18 ft at 8:30AM Apr 16, 2024Observed: 307.18 ft at 8:45AM Apr 16, 2024Observed: 307.19 ft at 9:00AM Apr 16, 2024Observed: 307.18 ft at 9:15AM Apr 16, 2024Observed: 307.18 ft at 9:30AM Apr 16, 2024Observed: 307.19 ft at 9:45AM Apr 16, 2024Observed: 307.19 ft at 10:00AM Apr 16, 2024Observed: 307.18 ft at 10:15AM Apr 16, 2024Observed: 307.18 ft at 10:30AM Apr 16, 2024Observed: 307.18 ft at 10:45AM Apr 16, 2024Observed: 307.18 ft at 11:00AM Apr 16, 2024Observed: 307.18 ft at 11:15AM Apr 16, 2024Observed: 307.19 ft at 11:30AM Apr 16, 2024Observed: 307.18 ft at 11:45AM Apr 16, 2024Observed: 307.18 ft at 12:00PM Apr 16, 2024Observed: 307.18 ft at 12:15PM Apr 16, 2024Observed: 307.18 ft at 12:30PM Apr 16, 2024Observed: 307.18 ft at 12:45PM Apr 16, 2024Observed: 307.18 ft at 1:00PM Apr 16, 2024Observed: 307.18 ft at 1:15PM Apr 16, 2024Observed: 307.18 ft at 1:30PM Apr 16, 2024Observed: 307.19 ft at 1:45PM Apr 16, 2024Observed: 307.18 ft at 2:00PM Apr 16, 2024Observed: 307.19 ft at 2:15PM Apr 16, 2024Observed: 307.18 ft at 2:30PM Apr 16, 2024Observed: 307.18 ft at 2:45PM Apr 16, 2024Observed: 307.18 ft at 3:00PM Apr 16, 2024Observed: 307.17 ft at 3:15PM Apr 16, 2024Observed: 307.18 ft at 3:30PM Apr 16, 2024Observed: 307.18 ft at 3:45PM Apr 16, 2024Observed: 307.18 ft at 4:00PM Apr 16, 2024Observed: 307.19 ft at 4:15PM Apr 16, 2024Observed: 307.18 ft at 4:30PM Apr 16, 2024Observed: 307.18 ft at 4:45PM Apr 16, 2024Observed: 307.17 ft at 5:00PM Apr 16, 2024Observed: 307.17 ft at 5:15PM Apr 16, 2024Observed: 307.17 ft at 5:30PM Apr 16, 2024Observed: 307.17 ft at 5:45PM Apr 16, 2024Observed: 307.17 ft at 6:00PM Apr 16, 2024Observed: 307.17 ft at 6:15PM Apr 16, 2024Observed: 307.16 ft at 6:30PM Apr 16, 2024Observed: 307.17 ft at 6:45PM Apr 16, 2024Observed: 307.17 ft at 7:00PM Apr 16, 2024Observed: 307.17 ft at 7:15PM Apr 16, 2024Observed: 307.17 ft at 7:30PM Apr 16, 2024Observed: 307.17 ft at 7:45PM Apr 16, 2024Observed: 307.17 ft at 8:00PM Apr 16, 2024Observed: 307.16 ft at 8:15PM Apr 16, 2024Observed: 307.17 ft at 8:30PM Apr 16, 2024Observed: 307.16 ft at 8:45PM Apr 16, 2024Observed: 307.17 ft at 9:00PM Apr 16, 2024Observed: 307.16 ft at 9:15PM Apr 16, 2024Observed: 307.16 ft at 9:30PM Apr 16, 2024Observed: 307.17 ft at 9:45PM Apr 16, 2024Observed: 307.16 ft at 10:00PM Apr 16, 2024Observed: 307.16 ft at 10:15PM Apr 16, 2024Observed: 307.16 ft at 10:30PM Apr 16, 2024Observed: 307.16 ft at 10:45PM Apr 16, 2024Observed: 307.16 ft at 11:00PM Apr 16, 2024Observed: 307.16 ft at 11:15PM Apr 16, 2024Observed: 307.16 ft at 11:30PM Apr 16, 2024Observed: 307.16 ft at 11:45PM Apr 16, 2024Observed: 307.16 ft at 12:00AM Apr 17, 2024Observed: 307.15 ft at 12:15AM Apr 17, 2024Observed: 307.15 ft at 12:30AM Apr 17, 2024Observed: 307.16 ft at 12:45AM Apr 17, 2024Observed: 307.15 ft at 1:00AM Apr 17, 2024Observed: 307.15 ft at 1:15AM Apr 17, 2024Observed: 307.15 ft at 1:30AM Apr 17, 2024Observed: 307.14 ft at 1:45AM Apr 17, 2024Observed: 307.15 ft at 2:00AM Apr 17, 2024Observed: 307.15 ft at 2:15AM Apr 17, 2024Observed: 307.15 ft at 2:30AM Apr 17, 2024Observed: 307.15 ft at 2:45AM Apr 17, 2024Observed: 307.14 ft at 3:00AM Apr 17, 2024Observed: 307.14 ft at 3:15AM Apr 17, 2024Observed: 307.15 ft at 3:30AM Apr 17, 2024Observed: 307.14 ft at 3:45AM Apr 17, 2024Observed: 307.14 ft at 4:00AM Apr 17, 2024Observed: 307.15 ft at 4:15AM Apr 17, 2024Observed: 307.14 ft at 4:30AM Apr 17, 2024Observed: 307.15 ft at 4:45AM Apr 17, 2024Observed: 307.14 ft at 5:00AM Apr 17, 2024Observed: 307.15 ft at 5:15AM Apr 17, 2024Observed: 307.14 ft at 5:30AM Apr 17, 2024Observed: 307.15 ft at 5:45AM Apr 17, 2024Observed: 307.14 ft at 6:00AM Apr 17, 2024Observed: 307.14 ft at 6:15AM Apr 17, 2024Observed: 307.14 ft at 6:30AM Apr 17, 2024Observed: 307.14 ft at 6:45AM Apr 17, 2024Observed: 307.14 ft at 7:00AM Apr 17, 2024Observed: 307.14 ft at 7:15AM Apr 17, 2024Observed: 307.14 ft at 7:30AM Apr 17, 2024Observed: 307.14 ft at 7:45AM Apr 17, 2024Observed: 307.14 ft at 8:00AM Apr 17, 2024Observed: 307.14 ft at 8:15AM Apr 17, 2024Observed: 307.14 ft at 8:30AM Apr 17, 2024Observed: 307.13 ft at 8:45AM Apr 17, 2024Observed: 307.14 ft at 9:00AM Apr 17, 2024Observed: 307.14 ft at 9:15AM Apr 17, 2024Observed: 307.14 ft at 9:30AM Apr 17, 2024Observed: 307.14 ft at 9:45AM Apr 17, 2024Observed: 307.13 ft at 10:00AM Apr 17, 2024Observed: 307.14 ft at 10:15AM Apr 17, 2024Observed: 307.13 ft at 10:30AM Apr 17, 2024Observed: 307.13 ft at 10:45AM Apr 17, 2024Observed: 307.13 ft at 11:00AM Apr 17, 2024Observed: 307.13 ft at 11:15AM Apr 17, 2024Observed: 307.13 ft at 11:30AM Apr 17, 2024Observed: 307.13 ft at 11:45AM Apr 17, 2024Observed: 307.13 ft at 12:00PM Apr 17, 2024Observed: 307.12 ft at 12:15PM Apr 17, 2024Observed: 307.13 ft at 12:30PM Apr 17, 2024Observed: 307.12 ft at 12:45PM Apr 17, 2024Observed: 307.13 ft at 1:00PM Apr 17, 2024Observed: 307.12 ft at 1:15PM Apr 17, 2024Observed: 307.12 ft at 1:30PM Apr 17, 2024Observed: 307.13 ft at 1:45PM Apr 17, 2024Observed: 307.13 ft at 2:00PM Apr 17, 2024Observed: 307.12 ft at 2:15PM Apr 17, 2024Observed: 307.12 ft at 2:30PM Apr 17, 2024Observed: 307.13 ft at 2:45PM Apr 17, 2024Observed: 307.12 ft at 3:00PM Apr 17, 2024Observed: 307.12 ft at 3:15PM Apr 17, 2024Observed: 307.12 ft at 3:30PM Apr 17, 2024Observed: 307.12 ft at 3:45PM Apr 17, 2024Observed: 307.12 ft at 4:00PM Apr 17, 2024Observed: 307.12 ft at 4:15PM Apr 17, 2024Observed: 307.12 ft at 4:30PM Apr 17, 2024Observed: 307.12 ft at 4:45PM Apr 17, 2024Observed: 307.11 ft at 5:00PM Apr 17, 2024Observed: 307.12 ft at 5:15PM Apr 17, 2024Observed: 307.12 ft at 5:30PM Apr 17, 2024Observed: 307.12 ft at 5:45PM Apr 17, 2024Observed: 307.11 ft at 6:00PM Apr 17, 2024Observed: 307.12 ft at 6:15PM Apr 17, 2024Observed: 307.11 ft at 6:30PM Apr 17, 2024Observed: 307.12 ft at 6:45PM Apr 17, 2024Observed: 307.12 ft at 7:00PM Apr 17, 2024Observed: 307.12 ft at 7:15PM Apr 17, 2024Observed: 307.11 ft at 7:30PM Apr 17, 2024Observed: 307.11 ft at 7:45PM Apr 17, 2024Observed: 307.11 ft at 8:00PM Apr 17, 2024Observed: 307.11 ft at 8:15PM Apr 17, 2024Observed: 307.12 ft at 8:30PM Apr 17, 2024Observed: 307.11 ft at 8:45PM Apr 17, 2024Observed: 307.11 ft at 9:00PM Apr 17, 2024Observed: 307.11 ft at 9:15PM Apr 17, 2024Observed: 307.11 ft at 9:30PM Apr 17, 2024Observed: 307.11 ft at 9:45PM Apr 17, 2024Observed: 307.11 ft at 10:00PM Apr 17, 2024Observed: 307.11 ft at 10:15PM Apr 17, 2024Observed: 307.11 ft at 10:30PM Apr 17, 2024Observed: 307.11 ft at 10:45PM Apr 17, 2024Observed: 307.11 ft at 11:00PM Apr 17, 2024Observed: 307.11 ft at 11:15PM Apr 17, 2024Observed: 307.1 ft at 11:30PM Apr 17, 2024Observed: 307.11 ft at 11:45PM Apr 17, 2024Observed: 307.11 ft at 12:00AM Apr 18, 2024Observed: 307.11 ft at 12:15AM Apr 18, 2024Observed: 307.1 ft at 12:30AM Apr 18, 2024Observed: 307.11 ft at 12:45AM Apr 18, 2024Observed: 307.11 ft at 1:00AM Apr 18, 2024Observed: 307.1 ft at 1:15AM Apr 18, 2024Observed: 307.11 ft at 1:30AM Apr 18, 2024Observed: 307.11 ft at 1:45AM Apr 18, 2024Observed: 307.11 ft at 2:00AM Apr 18, 2024Observed: 307.1 ft at 2:15AM Apr 18, 2024Observed: 307.1 ft at 2:30AM Apr 18, 2024Observed: 307.1 ft at 2:45AM Apr 18, 2024Observed: 307.1 ft at 3:00AM Apr 18, 2024Observed: 307.1 ft at 3:15AM Apr 18, 2024Observed: 307.1 ft at 3:30AM Apr 18, 2024Observed: 307.1 ft at 3:45AM Apr 18, 2024Observed: 307.1 ft at 4:00AM Apr 18, 2024Observed: 307.1 ft at 4:15AM Apr 18, 2024Observed: 307.11 ft at 4:30AM Apr 18, 2024Observed: 307.1 ft at 4:45AM Apr 18, 2024Observed: 307.1 ft at 5:00AM Apr 18, 2024Observed: 307.1 ft at 5:15AM Apr 18, 2024Observed: 307.1 ft at 5:30AM Apr 18, 2024Observed: 307.09 ft at 5:45AM Apr 18, 2024Observed: 307.1 ft at 6:00AM Apr 18, 2024Observed: 307.09 ft at 6:15AM Apr 18, 2024Observed: 307.09 ft at 6:30AM Apr 18, 2024Observed: 307.1 ft at 6:45AM Apr 18, 2024Observed: 307.1 ft at 7:00AM Apr 18, 2024Observed: 307.1 ft at 7:15AM Apr 18, 2024Observed: 307.09 ft at 7:30AM Apr 18, 2024Observed: 307.09 ft at 7:45AM Apr 18, 2024Observed: 307.1 ft at 8:00AM Apr 18, 2024Observed: 307.1 ft at 8:15AM Apr 18, 2024Observed: 307.1 ft at 8:30AM Apr 18, 2024Highest Forecast: 307.07 ft 11:00AM Apr 18, 2024Forecast: 307.05 ft 5:00PM Apr 18, 2024Forecast: 307.04 ft 11:00PM Apr 18, 2024Forecast: 307.02 ft 5:00AM Apr 19, 2024Forecast: 307.01 ft 11:00AM Apr 19, 2024Forecast: 307 ft 5:00PM Apr 19, 2024Forecast: 306.98 ft 11:00PM Apr 19, 2024Forecast: 306.97 ft 5:00AM Apr 20, 2024Forecast: 306.96 ft 11:00AM Apr 20, 2024Forecast: 306.96 ft 5:00PM Apr 20, 2024Forecast: 306.96 ft 11:00PM Apr 20, 2024Forecast: 306.94 ft 5:00AM Apr 21, 2024Forecast: 306.92 ft 11:00AM Apr 21, 2024Forecast: 306.91 ft 5:00PM Apr 21, 2024Forecast: 306.89 ft 11:00PM Apr 21, 2024Forecast: 306.88 ft 5:00AM Apr 22, 2024Forecast: 306.87 ft 11:00AM Apr 22, 2024Forecast: 306.86 ft 5:00PM Apr 22, 2024Forecast: 306.85 ft 11:00PM Apr 22, 2024Forecast: 306.84 ft 5:00AM Apr 23, 2024Forecast: 306.83 ft 11:00AM Apr 23, 2024Forecast: 306.82 ft 5:00PM Apr 23, 2024Forecast: 306.81 ft 11:00PM Apr 23, 2024Forecast: 306.8 ft 5:00AM Apr 24, 2024Forecast: 306.8 ft 11:00AM Apr 24, 2024Forecast: 306.8 ft 5:00PM Apr 24, 2024Forecast: 306.79 ft 11:00PM Apr 24, 2024Forecast: 306.78 ft 5:00AM Apr 25, 2024USGS--Water Resources of the United StatesDOTW1(plotting HGIRG) Graph Created (9:35AM Apr 18, 2024)ObservedForecast (issued 2:44PM Apr 17)Latest observed value: 307.1 ft at 8:30 AM PDT 18-Apr-2024. 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 Flow (in CFS): 83

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) 318.46 ft on 12/05/2023 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 318.46 ft on 12/05/2023 (P)
(2) 318.11 ft on 02/28/2022 (P)
(3) 321.11 ft on 01/06/2022 (P)
(4) 318.55 ft on 01/13/2021 (P)
(5) 318.28 ft on 01/03/2021 (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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