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Chehalis River at Centralia Stage (ft)Flow (kcfs)Observed: 151.88 ft at 6:00AM Aug 09, 2022Observed: 151.88 ft at 6:15AM Aug 09, 2022Observed: 151.89 ft at 6:30AM Aug 09, 2022Observed: 151.89 ft at 6:45AM Aug 09, 2022Observed: 151.89 ft at 7:00AM Aug 09, 2022Observed: 151.86 ft at 7:15AM Aug 09, 2022Observed: 151.88 ft at 7:30AM Aug 09, 2022Observed: 151.89 ft at 7:45AM Aug 09, 2022Observed: 151.88 ft at 8:00AM Aug 09, 2022Observed: 151.89 ft at 8:15AM Aug 09, 2022Observed: 151.89 ft at 8:30AM Aug 09, 2022Observed: 151.88 ft at 8:45AM Aug 09, 2022Observed: 151.88 ft at 9:00AM Aug 09, 2022Observed: 151.88 ft at 9:15AM Aug 09, 2022Observed: 151.88 ft at 9:30AM Aug 09, 2022Observed: 151.88 ft at 9:45AM Aug 09, 2022Observed: 151.88 ft at 10:00AM Aug 09, 2022Observed: 151.88 ft at 10:15AM Aug 09, 2022Observed: 151.88 ft at 10:30AM Aug 09, 2022Observed: 151.87 ft at 10:45AM Aug 09, 2022Observed: 151.88 ft at 11:00AM Aug 09, 2022Observed: 151.88 ft at 11:15AM Aug 09, 2022Observed: 151.87 ft at 11:30AM Aug 09, 2022Observed: 151.84 ft at 11:45AM Aug 09, 2022Observed: 151.88 ft at 12:00PM Aug 09, 2022Observed: 151.88 ft at 12:15PM Aug 09, 2022Observed: 151.87 ft at 12:30PM Aug 09, 2022Observed: 151.85 ft at 12:45PM Aug 09, 2022Observed: 151.87 ft at 1:00PM Aug 09, 2022Observed: 151.87 ft at 1:15PM Aug 09, 2022Observed: 151.85 ft at 1:30PM Aug 09, 2022Observed: 151.87 ft at 1:45PM Aug 09, 2022Observed: 151.83 ft at 2:00PM Aug 09, 2022Observed: 151.87 ft at 2:15PM Aug 09, 2022Observed: 151.87 ft at 2:30PM Aug 09, 2022Observed: 151.87 ft at 2:45PM Aug 09, 2022Observed: 151.85 ft at 3:00PM Aug 09, 2022Observed: 151.87 ft at 3:15PM Aug 09, 2022Observed: 151.87 ft at 3:30PM Aug 09, 2022Observed: 151.87 ft at 3:45PM Aug 09, 2022Observed: 151.88 ft at 4:00PM Aug 09, 2022Observed: 151.87 ft at 4:15PM Aug 09, 2022Observed: 151.88 ft at 4:30PM Aug 09, 2022Observed: 151.88 ft at 4:45PM Aug 09, 2022Observed: 151.88 ft at 5:00PM Aug 09, 2022Observed: 151.88 ft at 5:15PM Aug 09, 2022Observed: 151.88 ft at 5:30PM Aug 09, 2022Observed: 151.89 ft at 5:45PM Aug 09, 2022Observed: 151.88 ft at 6:00PM Aug 09, 2022Observed: 151.89 ft at 6:15PM Aug 09, 2022Observed: 151.89 ft at 6:30PM Aug 09, 2022Observed: 151.89 ft at 6:45PM Aug 09, 2022Observed: 151.89 ft at 7:00PM Aug 09, 2022Observed: 151.87 ft at 7:15PM Aug 09, 2022Observed: 151.89 ft at 7:30PM Aug 09, 2022Observed: 151.89 ft at 7:45PM Aug 09, 2022Observed: 151.89 ft at 8:00PM Aug 09, 2022Observed: 151.89 ft at 8:15PM Aug 09, 2022Observed: 151.89 ft at 8:30PM Aug 09, 2022Observed: 151.89 ft at 8:45PM Aug 09, 2022Observed: 151.88 ft at 9:00PM Aug 09, 2022Observed: 151.89 ft at 9:15PM Aug 09, 2022Observed: 151.89 ft at 9:30PM Aug 09, 2022Observed: 151.89 ft at 9:45PM Aug 09, 2022Observed: 151.89 ft at 10:00PM Aug 09, 2022Observed: 151.89 ft at 10:15PM Aug 09, 2022Observed: 151.89 ft at 10:30PM Aug 09, 2022Observed: 151.89 ft at 10:45PM Aug 09, 2022Observed: 151.89 ft at 11:00PM Aug 09, 2022Observed: 151.89 ft at 11:15PM Aug 09, 2022Observed: 151.89 ft at 11:30PM Aug 09, 2022Observed: 151.89 ft at 11:45PM Aug 09, 2022Observed: 151.89 ft at 12:00AM Aug 10, 2022Observed: 151.89 ft at 12:15AM Aug 10, 2022Observed: 151.89 ft at 12:30AM Aug 10, 2022Observed: 151.88 ft at 12:45AM Aug 10, 2022Observed: 151.88 ft at 1:00AM Aug 10, 2022Observed: 151.88 ft at 1:15AM Aug 10, 2022Observed: 151.86 ft at 1:30AM Aug 10, 2022Observed: 151.87 ft at 1:45AM Aug 10, 2022Observed: 151.87 ft at 2:00AM Aug 10, 2022Observed: 151.88 ft at 2:15AM Aug 10, 2022Observed: 151.88 ft at 2:30AM Aug 10, 2022Observed: 151.88 ft at 2:45AM Aug 10, 2022Observed: 151.87 ft at 3:00AM Aug 10, 2022Observed: 151.88 ft at 3:15AM Aug 10, 2022Observed: 151.88 ft at 3:30AM Aug 10, 2022Observed: 151.88 ft at 3:45AM Aug 10, 2022Observed: 151.85 ft at 4:00AM Aug 10, 2022Observed: 151.86 ft at 4:15AM Aug 10, 2022Observed: 151.88 ft at 4:30AM Aug 10, 2022Observed: 151.88 ft at 4:45AM Aug 10, 2022Observed: 151.88 ft at 5:00AM Aug 10, 2022Observed: 151.88 ft at 5:15AM Aug 10, 2022Observed: 151.86 ft at 5:30AM Aug 10, 2022Observed: 151.86 ft at 5:45AM Aug 10, 2022Observed: 151.88 ft at 6:00AM Aug 10, 2022Observed: 151.88 ft at 6:15AM Aug 10, 2022Observed: 151.88 ft at 6:30AM Aug 10, 2022Observed: 151.84 ft at 6:45AM Aug 10, 2022Observed: 151.86 ft at 7:00AM Aug 10, 2022Observed: 151.85 ft at 7:15AM Aug 10, 2022Observed: 151.86 ft at 7:30AM Aug 10, 2022Observed: 151.86 ft at 7:45AM Aug 10, 2022Observed: 151.86 ft at 8:00AM Aug 10, 2022Observed: 151.85 ft at 8:15AM Aug 10, 2022Observed: 151.84 ft at 8:30AM Aug 10, 2022Observed: 151.85 ft at 8:45AM Aug 10, 2022Observed: 151.87 ft at 9:00AM Aug 10, 2022Observed: 151.85 ft at 9:15AM Aug 10, 2022Observed: 151.86 ft at 9:30AM Aug 10, 2022Observed: 151.84 ft at 9:45AM Aug 10, 2022Observed: 151.85 ft at 10:00AM Aug 10, 2022Observed: 151.84 ft at 10:15AM Aug 10, 2022Observed: 151.83 ft at 10:30AM Aug 10, 2022Observed: 151.85 ft at 10:45AM Aug 10, 2022Observed: 151.87 ft at 11:00AM Aug 10, 2022Observed: 151.83 ft at 11:15AM Aug 10, 2022Observed: 151.83 ft at 11:30AM Aug 10, 2022Observed: 151.84 ft at 11:45AM Aug 10, 2022Observed: 151.82 ft at 12:00PM Aug 10, 2022Observed: 151.82 ft at 12:15PM Aug 10, 2022Observed: 151.82 ft at 12:30PM Aug 10, 2022Observed: 151.83 ft at 12:45PM Aug 10, 2022Observed: 151.82 ft at 1:00PM Aug 10, 2022Observed: 151.84 ft at 1:15PM Aug 10, 2022Observed: 151.85 ft at 1:30PM Aug 10, 2022Observed: 151.85 ft at 1:45PM Aug 10, 2022Observed: 151.88 ft at 2:00PM Aug 10, 2022Observed: 151.86 ft at 2:15PM Aug 10, 2022Observed: 151.88 ft at 2:30PM Aug 10, 2022Observed: 151.85 ft at 2:45PM Aug 10, 2022Observed: 151.84 ft at 3:00PM Aug 10, 2022Observed: 151.85 ft at 3:15PM Aug 10, 2022Observed: 151.86 ft at 3:30PM Aug 10, 2022Observed: 151.87 ft at 3:45PM Aug 10, 2022Observed: 151.88 ft at 4:00PM Aug 10, 2022Observed: 151.88 ft at 4:15PM Aug 10, 2022Observed: 151.87 ft at 4:30PM Aug 10, 2022Observed: 151.88 ft at 4:45PM Aug 10, 2022Observed: 151.88 ft at 5:00PM Aug 10, 2022Observed: 151.87 ft at 5:15PM Aug 10, 2022Observed: 151.88 ft at 5:30PM Aug 10, 2022Observed: 151.88 ft at 5:45PM Aug 10, 2022Observed: 151.86 ft at 6:00PM Aug 10, 2022Observed: 151.88 ft at 6:15PM Aug 10, 2022Observed: 151.84 ft at 6:30PM Aug 10, 2022Observed: 151.84 ft at 6:45PM Aug 10, 2022Observed: 151.85 ft at 7:00PM Aug 10, 2022Observed: 151.85 ft at 7:15PM Aug 10, 2022Observed: 151.88 ft at 7:30PM Aug 10, 2022Observed: 151.88 ft at 7:45PM Aug 10, 2022Observed: 151.88 ft at 8:00PM Aug 10, 2022Observed: 151.88 ft at 8:15PM Aug 10, 2022Observed: 151.88 ft at 8:30PM Aug 10, 2022Observed: 151.88 ft at 8:45PM Aug 10, 2022Observed: 151.88 ft at 9:00PM Aug 10, 2022Observed: 151.88 ft at 9:15PM Aug 10, 2022Observed: 151.88 ft at 9:30PM Aug 10, 2022Observed: 151.88 ft at 9:45PM Aug 10, 2022Observed: 151.88 ft at 10:00PM Aug 10, 2022Observed: 151.88 ft at 10:15PM Aug 10, 2022Observed: 151.88 ft at 10:30PM Aug 10, 2022Observed: 151.88 ft at 10:45PM Aug 10, 2022Observed: 151.88 ft at 11:00PM Aug 10, 2022Observed: 151.88 ft at 11:15PM Aug 10, 2022Observed: 151.88 ft at 11:30PM Aug 10, 2022Observed: 151.88 ft at 11:45PM Aug 10, 2022Observed: 151.88 ft at 12:00AM Aug 11, 2022Observed: 151.88 ft at 12:15AM Aug 11, 2022Observed: 151.88 ft at 12:30AM Aug 11, 2022Observed: 151.88 ft at 12:45AM Aug 11, 2022Observed: 151.88 ft at 1:00AM Aug 11, 2022Observed: 151.88 ft at 1:15AM Aug 11, 2022Observed: 151.88 ft at 1:30AM Aug 11, 2022Observed: 151.88 ft at 1:45AM Aug 11, 2022Observed: 151.88 ft at 2:00AM Aug 11, 2022Observed: 151.88 ft at 2:15AM Aug 11, 2022Observed: 151.88 ft at 2:30AM Aug 11, 2022Observed: 151.88 ft at 2:45AM Aug 11, 2022Observed: 151.88 ft at 3:00AM Aug 11, 2022Observed: 151.88 ft at 3:15AM Aug 11, 2022Observed: 151.88 ft at 3:30AM Aug 11, 2022Observed: 151.88 ft at 3:45AM Aug 11, 2022Observed: 151.88 ft at 4:00AM Aug 11, 2022Observed: 151.88 ft at 4:15AM Aug 11, 2022Observed: 151.88 ft at 4:30AM Aug 11, 2022Observed: 151.88 ft at 4:45AM Aug 11, 2022Observed: 151.88 ft at 5:00AM Aug 11, 2022Observed: 151.88 ft at 5:15AM Aug 11, 2022Observed: 151.88 ft at 5:30AM Aug 11, 2022Observed: 151.88 ft at 5:45AM Aug 11, 2022Observed: 151.89 ft at 6:00AM Aug 11, 2022Observed: 151.88 ft at 6:15AM Aug 11, 2022Observed: 151.89 ft at 6:30AM Aug 11, 2022Observed: 151.88 ft at 6:45AM Aug 11, 2022Observed: 151.88 ft at 7:00AM Aug 11, 2022Observed: 151.89 ft at 7:15AM Aug 11, 2022Observed: 151.88 ft at 7:30AM Aug 11, 2022Observed: 151.88 ft at 7:45AM Aug 11, 2022Observed: 151.88 ft at 8:00AM Aug 11, 2022Observed: 151.88 ft at 8:15AM Aug 11, 2022Observed: 151.88 ft at 8:30AM Aug 11, 2022Observed: 151.88 ft at 8:45AM Aug 11, 2022Observed: 151.88 ft at 9:00AM Aug 11, 2022Observed: 151.88 ft at 9:15AM Aug 11, 2022Observed: 151.88 ft at 9:30AM Aug 11, 2022Observed: 151.88 ft at 9:45AM Aug 11, 2022Observed: 151.88 ft at 10:00AM Aug 11, 2022Observed: 151.88 ft at 10:15AM Aug 11, 2022Observed: 151.88 ft at 10:30AM Aug 11, 2022Observed: 151.88 ft at 10:45AM Aug 11, 2022Observed: 151.88 ft at 11:00AM Aug 11, 2022Observed: 151.88 ft at 11:15AM Aug 11, 2022Observed: 151.88 ft at 11:30AM Aug 11, 2022Observed: 151.88 ft at 11:45AM Aug 11, 2022Observed: 151.88 ft at 12:00PM Aug 11, 2022Observed: 151.88 ft at 12:15PM Aug 11, 2022Observed: 151.88 ft at 12:30PM Aug 11, 2022Observed: 151.84 ft at 12:45PM Aug 11, 2022Observed: 151.88 ft at 1:00PM Aug 11, 2022Observed: 151.85 ft at 1:15PM Aug 11, 2022Observed: 151.85 ft at 1:30PM Aug 11, 2022Observed: 151.86 ft at 1:45PM Aug 11, 2022Observed: 151.87 ft at 2:00PM Aug 11, 2022Observed: 151.88 ft at 2:15PM Aug 11, 2022Observed: 151.84 ft at 2:30PM Aug 11, 2022Observed: 151.87 ft at 2:45PM Aug 11, 2022Observed: 151.85 ft at 3:00PM Aug 11, 2022Observed: 151.85 ft at 3:15PM Aug 11, 2022Observed: 151.86 ft at 3:30PM Aug 11, 2022Observed: 151.86 ft at 3:45PM Aug 11, 2022Observed: 151.88 ft at 4:00PM Aug 11, 2022Observed: 151.89 ft at 4:15PM Aug 11, 2022Observed: 151.89 ft at 4:30PM Aug 11, 2022Observed: 151.89 ft at 4:45PM Aug 11, 2022Observed: 151.89 ft at 5:00PM Aug 11, 2022Observed: 151.89 ft at 5:15PM Aug 11, 2022Observed: 151.89 ft at 5:30PM Aug 11, 2022Observed: 151.85 ft at 5:45PM Aug 11, 2022Observed: 151.9 ft at 6:00PM Aug 11, 2022Observed: 151.9 ft at 6:15PM Aug 11, 2022Observed: 151.9 ft at 6:30PM Aug 11, 2022Observed: 151.9 ft at 6:45PM Aug 11, 2022Observed: 151.9 ft at 7:00PM Aug 11, 2022Observed: 151.91 ft at 7:15PM Aug 11, 2022Observed: 151.91 ft at 7:30PM Aug 11, 2022Observed: 151.91 ft at 7:45PM Aug 11, 2022Observed: 151.91 ft at 8:00PM Aug 11, 2022Observed: 151.91 ft at 8:15PM Aug 11, 2022Observed: 151.9 ft at 8:30PM Aug 11, 2022Observed: 151.92 ft at 8:45PM Aug 11, 2022Observed: 151.92 ft at 9:00PM Aug 11, 2022Observed: 151.92 ft at 9:15PM Aug 11, 2022Observed: 151.92 ft at 9:30PM Aug 11, 2022Observed: 151.92 ft at 9:45PM Aug 11, 2022Observed: 151.92 ft at 10:00PM Aug 11, 2022Observed: 151.92 ft at 10:15PM Aug 11, 2022Observed: 151.92 ft at 10:30PM Aug 11, 2022Observed: 151.92 ft at 10:45PM Aug 11, 2022Observed: 151.92 ft at 11:00PM Aug 11, 2022Observed: 151.92 ft at 11:15PM Aug 11, 2022Observed: 151.92 ft at 11:30PM Aug 11, 2022Observed: 151.92 ft at 11:45PM Aug 11, 2022Observed: 151.92 ft at 12:00AM Aug 12, 2022Observed: 151.92 ft at 12:15AM Aug 12, 2022Observed: 151.92 ft at 12:30AM Aug 12, 2022Observed: 151.92 ft at 12:45AM Aug 12, 2022Observed: 151.92 ft at 1:00AM Aug 12, 2022Observed: 151.92 ft at 1:15AM Aug 12, 2022Observed: 151.92 ft at 1:30AM Aug 12, 2022Observed: 151.92 ft at 1:45AM Aug 12, 2022Observed: 151.92 ft at 2:00AM Aug 12, 2022Observed: 151.92 ft at 2:15AM Aug 12, 2022Observed: 151.92 ft at 2:30AM Aug 12, 2022Observed: 151.92 ft at 2:45AM Aug 12, 2022Observed: 151.92 ft at 3:00AM Aug 12, 2022Observed: 151.92 ft at 3:15AM Aug 12, 2022Observed: 151.92 ft at 3:30AM Aug 12, 2022Observed: 151.92 ft at 3:45AM Aug 12, 2022Observed: 151.92 ft at 4:00AM Aug 12, 2022Observed: 151.92 ft at 4:15AM Aug 12, 2022Highest Observation: 151.93 ft at 4:30AM Aug 12, 2022Highest Observation: 151.93 ft at 4:45AM Aug 12, 2022Observed: 151.9 ft at 5:00AM Aug 12, 2022Highest Forecast: 151.85 ft 11:00AM Aug 12, 2022Forecast: 151.84 ft 5:00PM Aug 12, 2022Forecast: 151.83 ft 11:00PM Aug 12, 2022Forecast: 151.82 ft 5:00AM Aug 13, 2022Forecast: 151.82 ft 11:00AM Aug 13, 2022Forecast: 151.81 ft 5:00PM Aug 13, 2022Forecast: 151.81 ft 11:00PM Aug 13, 2022Forecast: 151.8 ft 5:00AM Aug 14, 2022Forecast: 151.79 ft 11:00AM Aug 14, 2022Forecast: 151.78 ft 5:00PM Aug 14, 2022Forecast: 151.78 ft 11:00PM Aug 14, 2022Forecast: 151.77 ft 5:00AM Aug 15, 2022Forecast: 151.76 ft 11:00AM Aug 15, 2022Forecast: 151.76 ft 5:00PM Aug 15, 2022Forecast: 151.75 ft 11:00PM Aug 15, 2022Forecast: 151.74 ft 5:00AM Aug 16, 2022Forecast: 151.73 ft 11:00AM Aug 16, 2022Forecast: 151.73 ft 5:00PM Aug 16, 2022Forecast: 151.72 ft 11:00PM Aug 16, 2022Forecast: 151.71 ft 5:00AM Aug 17, 2022Forecast: 151.71 ft 11:00AM Aug 17, 2022Forecast: 151.7 ft 5:00PM Aug 17, 2022Forecast: 151.7 ft 11:00PM Aug 17, 2022Forecast: 151.69 ft 5:00AM Aug 18, 2022Forecast: 151.68 ft 11:00AM Aug 18, 2022Forecast: 151.68 ft 5:00PM Aug 18, 2022Forecast: 151.67 ft 11:00PM Aug 18, 2022Forecast: 151.67 ft 5:00AM Aug 19, 2022USGS--Water Resources of the United StatesCENW1(plotting HGIRG) Graph Created (5:50AM Aug 12, 2022)ObservedForecast (issued 2:20PM Aug 11)Latest observed value: 151.9 ft at 5:00 AM PDT 12-Aug-2022. Flood Stage is 168.5 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 at Centralia are issued routinely year-round.

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Upstream Gauge - at WWTP at Chehalis Upstream Gauge Downstream Gauge Downstream Gauge - near Grand Mound
Flood Categories (in feet)
Major Flood Stage: 175.5
Moderate Flood Stage: 172
Flood Stage: 168.5
Action Stage: 166
Low Stage (in feet): -9999

Historic Crests
(1) 178.10 ft on 12/04/2007
(2) 174.93 ft on 01/07/2022 (P)
(3) 74.78 ft on 12/04/2007
(4) 74.31 ft on 02/09/1996
(5) 73.50 ft on 01/10/1990
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 174.93 ft on 01/07/2022 (P)
(2) 65.07 ft on 02/10/2017
(3) 67.86 ft on 12/10/2015 (P)
(4) 62.25 ft on 01/06/2015 (P)
(5) 62.46 ft on 02/18/2014 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 48.00 ft on 09/18/2012
Show More Low Water Records
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
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176.7 the Chehalis River in Lewis County will cause severe near record flooding...with deep and swift flood waters inundating farms...residential and business areas...and roads on both sides of I-5...including I-5 and SR 6. Much of Chehalise and Centralia will be flooded. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Chehalis River Basin. This stage corresponds roughly to a Phase 4 flood in the Lewis County flood system.
175.5 the Chehalis River in Lewis County will cause major flooding...inundating residential and commercial areas...farms...and many roads on both sides of I-5...including I-5 and SR 6. Flood waters will be deep and swift in some areas. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Chehalis River Basin. This stage corresponds roughly to a Phase 3 flood in the Lewis County flood system.
173.5 the Chehalis River in Lewis County will cause moderate flooding including Fort Borst Park...residential and commercial areas...farms...and many roads from Chehalis to Centralia. Flood waters begin to inundate SR 6...I-5 ramps at SR 6...Main St Chehalis...and around Plummers and Hayes Lakes. Swift flood waters will cover some roads. This stage corresponds roughly to a Phase 2 flood in the Lewis County flood system.
172 the Chehalis River in Lewis County will cause moderate flooding including Fort Borst Park...farms...and some residential and commercial areas...with water encroaching upon the first floor of some homes and businesses. Flooded roads include SR 6...Florida Ave...Donahue Rd...Airport Rd...Military Rd...and Nick Rd. Swift flood waters will cover some roads. This stage corresponds roughly to a Phase 2 flood in the Lewis County flood system.
170.5 the Chehalis River in Lewis County will flood Riverside Golf Course...farms...and some residential areas around Florida Ave...Donahue Rd...Airport Rd...and Military Rd. Swift flood waters will cover some roads. This stage corresponds roughly to a Phase 1 flood in the Lewis County flood system.
168.5 the Chehalis River in Lewis County will cause shallow flooding of farm lands and some roads. Roads include Airport Rd, Florida Ave in Chehalis and Military Rd in Centralia. This stage corresponds roughly to a Phase 1 flood in the Lewis County flood warning system.
166.5 the Chehalis River in Lewis County will spill over its banks into nearby pasture lands around Chehalis and Centralia.
About This Location Collapse

Latitude: 46.711721° N, Longitude: 122.978476° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 168.5 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 168.5 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 100 ft 164 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: https://lewiscountywa.gov/departments/community-development/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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