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ALERT: Update on status of the nationwide data transmission error that prevents stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. The USGS has restored the transmission from all of their gauges or has placed them in a seasonal outage (some Alaska gauges). There are a few USGS gauges that the NWS is not yet receiving the new transmissions and NWS is working to get that data by alternate means. A map of the status of USGS gauges is here. The status map of gauge outages from other agencies is here. The situation has greatly improved and will continue to improve but at a slower pace. The outage maps will now be updated once per week on Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.



Hydrograph River at a Glance Download
Chehalis River near Grand Mound Stage (ft)Flow (kcfs)Highest Observation: 131.29 ft at 5:00PM Nov 09, 2018Highest Observation: 131.29 ft at 5:15PM Nov 09, 2018Observed: 131.28 ft at 5:30PM Nov 09, 2018Observed: 131.28 ft at 5:45PM Nov 09, 2018Observed: 131.28 ft at 6:00PM Nov 09, 2018Observed: 131.28 ft at 6:15PM Nov 09, 2018Observed: 131.28 ft at 6:30PM Nov 09, 2018Observed: 131.28 ft at 6:45PM Nov 09, 2018Observed: 131.27 ft at 7:00PM Nov 09, 2018Observed: 131.27 ft at 7:15PM Nov 09, 2018Observed: 131.27 ft at 7:30PM Nov 09, 2018Observed: 131.27 ft at 7:45PM Nov 09, 2018Observed: 131.27 ft at 8:00PM Nov 09, 2018Observed: 131.27 ft at 8:15PM Nov 09, 2018Observed: 131.26 ft at 8:30PM Nov 09, 2018Observed: 131.26 ft at 8:45PM Nov 09, 2018Observed: 131.26 ft at 9:00PM Nov 09, 2018Observed: 131.26 ft at 9:15PM Nov 09, 2018Observed: 131.26 ft at 9:30PM Nov 09, 2018Observed: 131.26 ft at 9:45PM Nov 09, 2018Observed: 131.25 ft at 10:00PM Nov 09, 2018Observed: 131.25 ft at 10:15PM Nov 09, 2018Observed: 131.25 ft at 10:30PM Nov 09, 2018Observed: 131.25 ft at 10:45PM Nov 09, 2018Observed: 131.25 ft at 11:00PM Nov 09, 2018Observed: 131.25 ft at 11:15PM Nov 09, 2018Observed: 131.24 ft at 11:30PM Nov 09, 2018Observed: 131.24 ft at 11:45PM Nov 09, 2018Observed: 131.24 ft at 12:00AM Nov 10, 2018Observed: 131.24 ft at 12:15AM Nov 10, 2018Observed: 131.24 ft at 12:30AM Nov 10, 2018Observed: 131.24 ft at 12:45AM Nov 10, 2018Observed: 131.24 ft at 1:00AM Nov 10, 2018Observed: 131.23 ft at 1:15AM Nov 10, 2018Observed: 131.23 ft at 1:30AM Nov 10, 2018Observed: 131.23 ft at 1:45AM Nov 10, 2018Observed: 131.23 ft at 2:00AM Nov 10, 2018Observed: 131.23 ft at 2:15AM Nov 10, 2018Observed: 131.23 ft at 2:30AM Nov 10, 2018Observed: 131.22 ft at 2:45AM Nov 10, 2018Observed: 131.22 ft at 3:00AM Nov 10, 2018Observed: 131.22 ft at 3:15AM Nov 10, 2018Observed: 131.22 ft at 3:30AM Nov 10, 2018Observed: 131.22 ft at 3:45AM Nov 10, 2018Observed: 131.22 ft at 4:00AM Nov 10, 2018Observed: 131.22 ft at 4:15AM Nov 10, 2018Observed: 131.22 ft at 4:30AM Nov 10, 2018Observed: 131.22 ft at 4:45AM Nov 10, 2018Observed: 131.21 ft at 5:00AM Nov 10, 2018Observed: 131.21 ft at 5:15AM Nov 10, 2018Observed: 131.21 ft at 5:30AM Nov 10, 2018Observed: 131.21 ft at 5:45AM Nov 10, 2018Observed: 131.21 ft at 6:00AM Nov 10, 2018Observed: 131.21 ft at 6:15AM Nov 10, 2018Observed: 131.21 ft at 6:30AM Nov 10, 2018Observed: 131.21 ft at 6:45AM Nov 10, 2018Observed: 131.2 ft at 7:00AM Nov 10, 2018Observed: 131.2 ft at 7:15AM Nov 10, 2018Observed: 131.2 ft at 7:30AM Nov 10, 2018Observed: 131.2 ft at 7:45AM Nov 10, 2018Observed: 131.2 ft at 8:00AM Nov 10, 2018Observed: 131.2 ft at 8:15AM Nov 10, 2018Observed: 131.19 ft at 8:30AM Nov 10, 2018Observed: 131.19 ft at 8:45AM Nov 10, 2018Observed: 131.19 ft at 9:00AM Nov 10, 2018Observed: 131.19 ft at 9:15AM Nov 10, 2018Observed: 131.18 ft at 9:30AM Nov 10, 2018Observed: 131.18 ft at 9:45AM Nov 10, 2018Observed: 131.18 ft at 10:00AM Nov 10, 2018Observed: 131.18 ft at 10:15AM Nov 10, 2018Observed: 131.18 ft at 10:30AM Nov 10, 2018Observed: 131.18 ft at 10:45AM Nov 10, 2018Observed: 131.18 ft at 11:00AM Nov 10, 2018Observed: 131.18 ft at 11:15AM Nov 10, 2018Observed: 131.17 ft at 11:30AM Nov 10, 2018Observed: 131.17 ft at 11:45AM Nov 10, 2018Observed: 131.17 ft at 12:00PM Nov 10, 2018Observed: 131.17 ft at 12:15PM Nov 10, 2018Observed: 131.17 ft at 12:30PM Nov 10, 2018Observed: 131.16 ft at 12:45PM Nov 10, 2018Observed: 131.16 ft at 1:00PM Nov 10, 2018Observed: 131.16 ft at 1:15PM Nov 10, 2018Observed: 131.16 ft at 1:30PM Nov 10, 2018Observed: 131.16 ft at 1:45PM Nov 10, 2018Observed: 131.15 ft at 2:00PM Nov 10, 2018Observed: 131.15 ft at 2:15PM Nov 10, 2018Observed: 131.15 ft at 2:30PM Nov 10, 2018Observed: 131.15 ft at 2:45PM Nov 10, 2018Observed: 131.15 ft at 3:00PM Nov 10, 2018Observed: 131.15 ft at 3:15PM Nov 10, 2018Observed: 131.15 ft at 3:30PM Nov 10, 2018Observed: 131.14 ft at 3:45PM Nov 10, 2018Observed: 131.14 ft at 4:00PM Nov 10, 2018Observed: 131.14 ft at 4:15PM Nov 10, 2018Observed: 131.14 ft at 4:30PM Nov 10, 2018Observed: 131.14 ft at 4:45PM Nov 10, 2018Observed: 131.14 ft at 5:00PM Nov 10, 2018Observed: 131.14 ft at 5:15PM Nov 10, 2018Observed: 131.14 ft at 5:30PM Nov 10, 2018Observed: 131.13 ft at 5:45PM Nov 10, 2018Observed: 131.13 ft at 6:00PM Nov 10, 2018Observed: 131.13 ft at 6:15PM Nov 10, 2018Observed: 131.13 ft at 6:30PM Nov 10, 2018Observed: 131.13 ft at 6:45PM Nov 10, 2018Observed: 131.13 ft at 7:00PM Nov 10, 2018Observed: 131.13 ft at 7:15PM Nov 10, 2018Observed: 131.13 ft at 7:30PM Nov 10, 2018Observed: 131.12 ft at 7:45PM Nov 10, 2018Observed: 131.12 ft at 8:00PM Nov 10, 2018Observed: 131.12 ft at 8:15PM Nov 10, 2018Observed: 131.12 ft at 8:30PM Nov 10, 2018Observed: 131.12 ft at 8:45PM Nov 10, 2018Observed: 131.12 ft at 9:00PM Nov 10, 2018Observed: 131.12 ft at 9:15PM Nov 10, 2018Observed: 131.12 ft at 9:30PM Nov 10, 2018Observed: 131.12 ft at 9:45PM Nov 10, 2018Observed: 131.11 ft at 10:00PM Nov 10, 2018Observed: 131.11 ft at 10:15PM Nov 10, 2018Observed: 131.11 ft at 10:30PM Nov 10, 2018Observed: 131.11 ft at 10:45PM Nov 10, 2018Observed: 131.11 ft at 11:00PM Nov 10, 2018Observed: 131.11 ft at 11:15PM Nov 10, 2018Observed: 131.1 ft at 11:30PM Nov 10, 2018Observed: 131.1 ft at 11:45PM Nov 10, 2018Observed: 131.1 ft at 12:00AM Nov 11, 2018Observed: 131.1 ft at 12:15AM Nov 11, 2018Observed: 131.1 ft at 12:30AM Nov 11, 2018Observed: 131.1 ft at 12:45AM Nov 11, 2018Observed: 131.1 ft at 1:00AM Nov 11, 2018Observed: 131.09 ft at 1:15AM Nov 11, 2018Observed: 131.09 ft at 1:30AM Nov 11, 2018Observed: 131.09 ft at 1:45AM Nov 11, 2018Observed: 131.09 ft at 2:00AM Nov 11, 2018Observed: 131.09 ft at 2:15AM Nov 11, 2018Observed: 131.09 ft at 2:30AM Nov 11, 2018Observed: 131.08 ft at 2:45AM Nov 11, 2018Observed: 131.08 ft at 3:00AM Nov 11, 2018Observed: 131.08 ft at 3:15AM Nov 11, 2018Observed: 131.08 ft at 3:30AM Nov 11, 2018Observed: 131.08 ft at 3:45AM Nov 11, 2018Observed: 131.08 ft at 4:00AM Nov 11, 2018Observed: 131.08 ft at 4:15AM Nov 11, 2018Observed: 131.08 ft at 4:30AM Nov 11, 2018Observed: 131.07 ft at 4:45AM Nov 11, 2018Observed: 131.07 ft at 5:00AM Nov 11, 2018Observed: 131.07 ft at 5:15AM Nov 11, 2018Observed: 131.07 ft at 5:30AM Nov 11, 2018Observed: 131.07 ft at 5:45AM Nov 11, 2018Observed: 131.07 ft at 6:00AM Nov 11, 2018Observed: 131.07 ft at 6:15AM Nov 11, 2018Observed: 131.06 ft at 6:30AM Nov 11, 2018Observed: 131.06 ft at 6:45AM Nov 11, 2018Observed: 131.06 ft at 7:00AM Nov 11, 2018Observed: 131.06 ft at 7:15AM Nov 11, 2018Observed: 131.06 ft at 7:30AM Nov 11, 2018Observed: 131.05 ft at 7:45AM Nov 11, 2018Observed: 131.05 ft at 8:00AM Nov 11, 2018Observed: 131.05 ft at 8:15AM Nov 11, 2018Observed: 131.05 ft at 8:30AM Nov 11, 2018Observed: 131.05 ft at 8:45AM Nov 11, 2018Observed: 131.05 ft at 9:00AM Nov 11, 2018Observed: 131.05 ft at 9:15AM Nov 11, 2018Observed: 131.05 ft at 9:30AM Nov 11, 2018Observed: 131.05 ft at 9:45AM Nov 11, 2018Observed: 131.05 ft at 10:00AM Nov 11, 2018Observed: 131.05 ft at 10:15AM Nov 11, 2018Observed: 131.05 ft at 10:30AM Nov 11, 2018Observed: 131.05 ft at 10:45AM Nov 11, 2018Observed: 131.04 ft at 11:00AM Nov 11, 2018Observed: 131.04 ft at 11:15AM Nov 11, 2018Observed: 131.04 ft at 11:30AM Nov 11, 2018Observed: 131.04 ft at 11:45AM Nov 11, 2018Observed: 131.04 ft at 12:00PM Nov 11, 2018Observed: 131.04 ft at 12:15PM Nov 11, 2018Observed: 131.04 ft at 12:30PM Nov 11, 2018Observed: 131.04 ft at 12:45PM Nov 11, 2018Observed: 131.04 ft at 1:00PM Nov 11, 2018Observed: 131.04 ft at 1:15PM Nov 11, 2018Observed: 131.03 ft at 1:30PM Nov 11, 2018Observed: 131.03 ft at 1:45PM Nov 11, 2018Observed: 131.03 ft at 2:00PM Nov 11, 2018Observed: 131.03 ft at 2:15PM Nov 11, 2018Observed: 131.03 ft at 2:30PM Nov 11, 2018Observed: 131.02 ft at 2:45PM Nov 11, 2018Observed: 131.02 ft at 3:00PM Nov 11, 2018Observed: 131.02 ft at 3:15PM Nov 11, 2018Observed: 131.02 ft at 3:30PM Nov 11, 2018Observed: 131.02 ft at 3:45PM Nov 11, 2018Observed: 131.02 ft at 4:00PM Nov 11, 2018Observed: 131.01 ft at 4:15PM Nov 11, 2018Observed: 131.01 ft at 4:30PM Nov 11, 2018Observed: 131.01 ft at 4:45PM Nov 11, 2018Observed: 131.01 ft at 5:00PM Nov 11, 2018Observed: 131.01 ft at 5:15PM Nov 11, 2018Observed: 131.01 ft at 5:30PM Nov 11, 2018Observed: 131.01 ft at 5:45PM Nov 11, 2018Observed: 131.01 ft at 6:00PM Nov 11, 2018Observed: 131.01 ft at 6:15PM Nov 11, 2018Observed: 131.01 ft at 6:30PM Nov 11, 2018Observed: 131.01 ft at 6:45PM Nov 11, 2018Observed: 131 ft at 7:00PM Nov 11, 2018Observed: 131 ft at 7:15PM Nov 11, 2018Observed: 131 ft at 7:30PM Nov 11, 2018Observed: 131 ft at 7:45PM Nov 11, 2018Observed: 131 ft at 8:00PM Nov 11, 2018Observed: 131 ft at 8:15PM Nov 11, 2018Observed: 131 ft at 8:30PM Nov 11, 2018Observed: 131 ft at 8:45PM Nov 11, 2018Observed: 131 ft at 9:00PM Nov 11, 2018Observed: 131 ft at 9:15PM Nov 11, 2018Observed: 131 ft at 9:30PM Nov 11, 2018Observed: 131 ft at 9:45PM Nov 11, 2018Observed: 130.99 ft at 10:00PM Nov 11, 2018Observed: 130.99 ft at 10:15PM Nov 11, 2018Observed: 130.99 ft at 10:30PM Nov 11, 2018Observed: 130.99 ft at 10:45PM Nov 11, 2018Observed: 130.99 ft at 11:00PM Nov 11, 2018Observed: 130.99 ft at 11:15PM Nov 11, 2018Observed: 130.99 ft at 11:30PM Nov 11, 2018Observed: 130.99 ft at 11:45PM Nov 11, 2018Observed: 130.98 ft at 12:00AM Nov 12, 2018Observed: 130.98 ft at 12:15AM Nov 12, 2018Observed: 130.98 ft at 12:30AM Nov 12, 2018Observed: 130.98 ft at 12:45AM Nov 12, 2018Observed: 130.98 ft at 1:00AM Nov 12, 2018Observed: 130.98 ft at 1:15AM Nov 12, 2018Observed: 130.98 ft at 1:30AM Nov 12, 2018Observed: 130.98 ft at 1:45AM Nov 12, 2018Observed: 130.98 ft at 2:00AM Nov 12, 2018Observed: 130.98 ft at 2:15AM Nov 12, 2018Observed: 130.97 ft at 2:30AM Nov 12, 2018Observed: 130.97 ft at 2:45AM Nov 12, 2018Observed: 130.97 ft at 3:00AM Nov 12, 2018Observed: 130.97 ft at 3:15AM Nov 12, 2018Observed: 130.97 ft at 3:30AM Nov 12, 2018Observed: 130.97 ft at 3:45AM Nov 12, 2018Observed: 130.96 ft at 4:00AM Nov 12, 2018Observed: 130.96 ft at 4:15AM Nov 12, 2018Observed: 130.96 ft at 4:30AM Nov 12, 2018Observed: 130.96 ft at 4:45AM Nov 12, 2018Observed: 130.96 ft at 5:00AM Nov 12, 2018Observed: 130.96 ft at 5:15AM Nov 12, 2018Observed: 130.96 ft at 5:30AM Nov 12, 2018Observed: 130.96 ft at 5:45AM Nov 12, 2018Observed: 130.96 ft at 6:00AM Nov 12, 2018Observed: 130.95 ft at 6:15AM Nov 12, 2018Observed: 130.95 ft at 6:30AM Nov 12, 2018Observed: 130.95 ft at 6:45AM Nov 12, 2018Observed: 130.95 ft at 7:00AM Nov 12, 2018Observed: 130.95 ft at 7:15AM Nov 12, 2018Observed: 130.95 ft at 7:30AM Nov 12, 2018Observed: 130.95 ft at 7:45AM Nov 12, 2018Observed: 130.95 ft at 8:00AM Nov 12, 2018Observed: 130.95 ft at 8:15AM Nov 12, 2018Observed: 130.95 ft at 8:30AM Nov 12, 2018Observed: 130.95 ft at 8:45AM Nov 12, 2018Observed: 130.94 ft at 9:00AM Nov 12, 2018Observed: 130.94 ft at 9:15AM Nov 12, 2018Observed: 130.94 ft at 9:30AM Nov 12, 2018Observed: 130.94 ft at 9:45AM Nov 12, 2018Observed: 130.94 ft at 10:00AM Nov 12, 2018Observed: 130.94 ft at 10:15AM Nov 12, 2018Observed: 130.94 ft at 10:30AM Nov 12, 2018Observed: 130.94 ft at 10:45AM Nov 12, 2018Observed: 130.94 ft at 11:00AM Nov 12, 2018Observed: 130.94 ft at 11:15AM Nov 12, 2018Observed: 130.94 ft at 11:30AM Nov 12, 2018Observed: 130.94 ft at 11:45AM Nov 12, 2018Observed: 130.93 ft at 12:00PM Nov 12, 2018Observed: 130.93 ft at 12:15PM Nov 12, 2018Observed: 130.93 ft at 12:30PM Nov 12, 2018Observed: 130.93 ft at 12:45PM Nov 12, 2018Observed: 130.93 ft at 1:00PM Nov 12, 2018Observed: 130.93 ft at 1:15PM Nov 12, 2018Observed: 130.93 ft at 1:30PM Nov 12, 2018Observed: 130.93 ft at 1:45PM Nov 12, 2018Observed: 130.93 ft at 2:00PM Nov 12, 2018Observed: 130.93 ft at 2:15PM Nov 12, 2018Observed: 130.92 ft at 2:30PM Nov 12, 2018Observed: 130.92 ft at 2:45PM Nov 12, 2018Observed: 130.92 ft at 3:00PM Nov 12, 2018Observed: 130.92 ft at 3:15PM Nov 12, 2018Observed: 130.92 ft at 3:30PM Nov 12, 2018Observed: 130.92 ft at 3:45PM Nov 12, 2018Observed: 130.92 ft at 4:00PM Nov 12, 2018Forecast: 130.91 ft 10:00PM Nov 12, 2018Forecast: 130.89 ft 4:00AM Nov 13, 2018Forecast: 130.88 ft 10:00AM Nov 13, 2018Forecast: 130.87 ft 4:00PM Nov 13, 2018Forecast: 130.86 ft 10:00PM Nov 13, 2018Forecast: 130.87 ft 4:00AM Nov 14, 2018Forecast: 130.91 ft 10:00AM Nov 14, 2018Forecast: 131 ft 4:00PM Nov 14, 2018Forecast: 131.13 ft 10:00PM Nov 14, 2018Forecast: 131.27 ft 4:00AM Nov 15, 2018Forecast: 131.36 ft 10:00AM Nov 15, 2018Highest Forecast: 131.4 ft 4:00PM Nov 15, 2018Forecast: 131.38 ft 10:00PM Nov 15, 2018Forecast: 131.31 ft 4:00AM Nov 16, 2018Forecast: 131.23 ft 10:00AM Nov 16, 2018Forecast: 131.14 ft 4:00PM Nov 16, 2018Forecast: 131.07 ft 10:00PM Nov 16, 2018Forecast: 131.01 ft 4:00AM Nov 17, 2018Forecast: 130.97 ft 10:00AM Nov 17, 2018Forecast: 130.93 ft 4:00PM Nov 17, 2018USGS--Water Resources of the United StatesCGMW1(plotting HGIRG) Graph Created (4:49PM Nov 12, 2018)ObservedForecast (issued 2:37PM Nov 12)Latest observed value: 130.92 ft at 4:00 PM PST 12-Nov-2018. Flood Stage is 141 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
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.

NOTE: The reference level, or vertical datum, for this gage has been updated to NAVD88. That means the stage heights will now be reported from that reference level which will give the water level as height above mean sea level. All flood stages have been changed accordingly.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Chehalis River near Grand Mound are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Rochester
Flood Categories (in feet)
Major Flood Stage: 144
Moderate Flood Stage: 142.5
Flood Stage: 141
Action Stage: 0
Low Stage (in feet): -9999

Historic Crests
(1) 147.26 ft on 12/04/2007
(2) 20.23 ft on 12/04/2007
(3) 19.98 ft on 02/09/1996
(4) 19.34 ft on 01/10/1990
(5) 18.41 ft on 11/25/1986
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.77 ft on 02/10/2017 (P)
(2) 14.47 ft on 11/26/2016 (P)
(3) 16.84 ft on 12/10/2015 (P)
(4) 15.62 ft on 11/19/2015 (P)
(5) 14.49 ft on 11/15/2015 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:13
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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
146 the Chehalis River in Thurston County will cause severe near record flooding...with deep and swift flood waters inundating the Independence Valley. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Chehalis River Basin.
144.5 the Chehalis River in Thurston County will cause major flooding...inundating roads and farm lands in Independence Valley. Deep and swift flood waters will cover SR-12 and James...Independence and Moon Roads. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Chehalis River Basin.
142.5 the Chehalis River in Thurston County will flood several roads in Independence Valley with swiftly moving water including SR-12 and James...Independence...Moon and Anderson Roads. Flood waters will cut off access to and from Chehalis Reservation and inundate nearby farm lands. Some residential structures may be threatened.
141 the Chehalis River in Thurston County will flood several roads in Independence Valley including James Road...Independence Road and Moon road. Flood waters will also cover nearby farm lands.
139.5 the Chehalis River in Thurston County will locally spill out of its banks into nearby fields and over a few roads.
About This Location Collapse

Latitude: 46.776111° N, Longitude: 123.034444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 141 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 29 123.65 ft 137.65 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
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(206) 526-6087
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Page last modified: 21-Dec-2016 10:35 PM
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