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Hydrograph River at a Glance Download
Skokomish River at Combined Forks Virtual Gage River Discharge (cfs)Highest Observation: 641 cfs at 7:45PM May 13, 2024Highest Observation: 641 cfs at 8:00PM May 13, 2024Observed: 637 cfs at 8:15PM May 13, 2024Observed: 637 cfs at 8:30PM May 13, 2024Highest Observation: 641 cfs at 8:45PM May 13, 2024Highest Observation: 641 cfs at 9:00PM May 13, 2024Observed: 637 cfs at 9:15PM May 13, 2024Observed: 637 cfs at 9:30PM May 13, 2024Observed: 637 cfs at 9:45PM May 13, 2024Observed: 634 cfs at 10:00PM May 13, 2024Highest Observation: 641 cfs at 10:15PM May 13, 2024Observed: 634 cfs at 10:30PM May 13, 2024Observed: 630 cfs at 10:45PM May 13, 2024Observed: 630 cfs at 11:00PM May 13, 2024Observed: 634 cfs at 11:15PM May 13, 2024Observed: 630 cfs at 11:30PM May 13, 2024Observed: 634 cfs at 11:45PM May 13, 2024Observed: 630 cfs at 12:00AM May 14, 2024Observed: 630 cfs at 12:15AM May 14, 2024Observed: 630 cfs at 12:30AM May 14, 2024Observed: 634 cfs at 12:45AM May 14, 2024Observed: 634 cfs at 1:00AM May 14, 2024Observed: 634 cfs at 1:15AM May 14, 2024Observed: 630 cfs at 1:30AM May 14, 2024Observed: 634 cfs at 1:45AM May 14, 2024Observed: 634 cfs at 2:00AM May 14, 2024Observed: 630 cfs at 2:15AM May 14, 2024Observed: 634 cfs at 2:30AM May 14, 2024Observed: 630 cfs at 2:45AM May 14, 2024Observed: 634 cfs at 3:00AM May 14, 2024Observed: 630 cfs at 3:15AM May 14, 2024Observed: 630 cfs at 3:30AM May 14, 2024Observed: 630 cfs at 3:45AM May 14, 2024Observed: 630 cfs at 4:00AM May 14, 2024Observed: 630 cfs at 4:15AM May 14, 2024Observed: 634 cfs at 4:30AM May 14, 2024Observed: 637 cfs at 4:45AM May 14, 2024Observed: 634 cfs at 5:00AM May 14, 2024Observed: 634 cfs at 5:15AM May 14, 2024Observed: 634 cfs at 5:30AM May 14, 2024Observed: 628 cfs at 5:45AM May 14, 2024Observed: 634 cfs at 6:00AM May 14, 2024Observed: 624 cfs at 6:15AM May 14, 2024Observed: 628 cfs at 6:30AM May 14, 2024Observed: 624 cfs at 6:45AM May 14, 2024Observed: 628 cfs at 7:00AM May 14, 2024Observed: 624 cfs at 7:15AM May 14, 2024Observed: 628 cfs at 7:30AM May 14, 2024Observed: 624 cfs at 7:45AM May 14, 2024Observed: 624 cfs at 8:00AM May 14, 2024Observed: 628 cfs at 8:15AM May 14, 2024Observed: 624 cfs at 8:30AM May 14, 2024Observed: 624 cfs at 8:45AM May 14, 2024Observed: 628 cfs at 9:00AM May 14, 2024Observed: 624 cfs at 9:15AM May 14, 2024Observed: 631 cfs at 9:30AM May 14, 2024Observed: 621 cfs at 9:45AM May 14, 2024Observed: 614 cfs at 10:00AM May 14, 2024Observed: 614 cfs at 10:15AM May 14, 2024Observed: 610 cfs at 10:30AM May 14, 2024Observed: 610 cfs at 10:45AM May 14, 2024Observed: 614 cfs at 11:00AM May 14, 2024Observed: 614 cfs at 11:15AM May 14, 2024Observed: 614 cfs at 11:30AM May 14, 2024Observed: 610 cfs at 11:45AM May 14, 2024Observed: 607 cfs at 12:00PM May 14, 2024Observed: 614 cfs at 12:15PM May 14, 2024Observed: 610 cfs at 12:30PM May 14, 2024Observed: 610 cfs at 12:45PM May 14, 2024Observed: 610 cfs at 1:00PM May 14, 2024Observed: 610 cfs at 1:15PM May 14, 2024Observed: 610 cfs at 1:30PM May 14, 2024Observed: 603 cfs at 1:45PM May 14, 2024Observed: 603 cfs at 2:00PM May 14, 2024Observed: 610 cfs at 2:15PM May 14, 2024Observed: 603 cfs at 2:30PM May 14, 2024Observed: 603 cfs at 2:45PM May 14, 2024Observed: 603 cfs at 3:00PM May 14, 2024Observed: 607 cfs at 3:15PM May 14, 2024Observed: 603 cfs at 3:30PM May 14, 2024Observed: 603 cfs at 3:45PM May 14, 2024Observed: 597 cfs at 4:00PM May 14, 2024Observed: 603 cfs at 4:15PM May 14, 2024Observed: 607 cfs at 4:30PM May 14, 2024Observed: 603 cfs at 4:45PM May 14, 2024Observed: 597 cfs at 5:00PM May 14, 2024Observed: 597 cfs at 5:15PM May 14, 2024Observed: 597 cfs at 5:30PM May 14, 2024Observed: 597 cfs at 5:45PM May 14, 2024Observed: 597 cfs at 6:00PM May 14, 2024Observed: 597 cfs at 6:15PM May 14, 2024Observed: 597 cfs at 6:30PM May 14, 2024Observed: 597 cfs at 6:45PM May 14, 2024Observed: 597 cfs at 7:00PM May 14, 2024Observed: 597 cfs at 7:15PM May 14, 2024Observed: 597 cfs at 7:30PM May 14, 2024Observed: 601 cfs at 7:45PM May 14, 2024Observed: 597 cfs at 8:00PM May 14, 2024Observed: 597 cfs at 8:15PM May 14, 2024Observed: 597 cfs at 8:30PM May 14, 2024Observed: 597 cfs at 8:45PM May 14, 2024Observed: 601 cfs at 9:00PM May 14, 2024Observed: 591 cfs at 9:15PM May 14, 2024Observed: 595 cfs at 9:30PM May 14, 2024Observed: 595 cfs at 9:45PM May 14, 2024Observed: 591 cfs at 10:00PM May 14, 2024Observed: 591 cfs at 10:15PM May 14, 2024Observed: 595 cfs at 10:30PM May 14, 2024Observed: 591 cfs at 10:45PM May 14, 2024Observed: 595 cfs at 11:00PM May 14, 2024Observed: 588 cfs at 11:15PM May 14, 2024Observed: 591 cfs at 11:30PM May 14, 2024Observed: 588 cfs at 11:45PM May 14, 2024Observed: 595 cfs at 12:00AM May 15, 2024Observed: 591 cfs at 12:15AM May 15, 2024Observed: 591 cfs at 12:30AM May 15, 2024Observed: 595 cfs at 12:45AM May 15, 2024Observed: 595 cfs at 1:00AM May 15, 2024Observed: 595 cfs at 1:15AM May 15, 2024Observed: 591 cfs at 1:30AM May 15, 2024Observed: 598 cfs at 1:45AM May 15, 2024Observed: 595 cfs at 2:00AM May 15, 2024Observed: 591 cfs at 2:15AM May 15, 2024Observed: 595 cfs at 2:30AM May 15, 2024Observed: 595 cfs at 2:45AM May 15, 2024Observed: 591 cfs at 3:00AM May 15, 2024Observed: 591 cfs at 3:15AM May 15, 2024Observed: 595 cfs at 3:30AM May 15, 2024Observed: 595 cfs at 3:45AM May 15, 2024Observed: 595 cfs at 4:00AM May 15, 2024Observed: 595 cfs at 4:15AM May 15, 2024Observed: 591 cfs at 4:30AM May 15, 2024Observed: 591 cfs at 4:45AM May 15, 2024Observed: 595 cfs at 5:00AM May 15, 2024Observed: 595 cfs at 5:15AM May 15, 2024Observed: 595 cfs at 5:30AM May 15, 2024Observed: 595 cfs at 5:45AM May 15, 2024Observed: 595 cfs at 6:00AM May 15, 2024Observed: 591 cfs at 6:15AM May 15, 2024Observed: 595 cfs at 6:30AM May 15, 2024Observed: 595 cfs at 6:45AM May 15, 2024Observed: 595 cfs at 7:00AM May 15, 2024Observed: 595 cfs at 7:15AM May 15, 2024Observed: 595 cfs at 7:30AM May 15, 2024Observed: 595 cfs at 7:45AM May 15, 2024Observed: 591 cfs at 8:00AM May 15, 2024Observed: 588 cfs at 8:15AM May 15, 2024Observed: 588 cfs at 8:30AM May 15, 2024Observed: 588 cfs at 8:45AM May 15, 2024Observed: 584 cfs at 9:00AM May 15, 2024Observed: 588 cfs at 9:15AM May 15, 2024Observed: 584 cfs at 9:30AM May 15, 2024Observed: 588 cfs at 9:45AM May 15, 2024Observed: 588 cfs at 10:00AM May 15, 2024Observed: 588 cfs at 10:15AM May 15, 2024Observed: 588 cfs at 10:30AM May 15, 2024Observed: 584 cfs at 10:45AM May 15, 2024Observed: 588 cfs at 11:00AM May 15, 2024Observed: 584 cfs at 11:15AM May 15, 2024Observed: 584 cfs at 11:30AM May 15, 2024Observed: 584 cfs at 11:45AM May 15, 2024Observed: 588 cfs at 12:00PM May 15, 2024Observed: 588 cfs at 12:15PM May 15, 2024Observed: 588 cfs at 12:30PM May 15, 2024Observed: 584 cfs at 12:45PM May 15, 2024Observed: 588 cfs at 1:00PM May 15, 2024Observed: 584 cfs at 1:15PM May 15, 2024Observed: 584 cfs at 1:30PM May 15, 2024Observed: 584 cfs at 1:45PM May 15, 2024Observed: 588 cfs at 2:00PM May 15, 2024Observed: 578 cfs at 2:15PM May 15, 2024Observed: 578 cfs at 2:30PM May 15, 2024Observed: 578 cfs at 2:45PM May 15, 2024Observed: 571 cfs at 3:00PM May 15, 2024Observed: 578 cfs at 3:15PM May 15, 2024Observed: 578 cfs at 3:30PM May 15, 2024Observed: 578 cfs at 3:45PM May 15, 2024Observed: 578 cfs at 4:00PM May 15, 2024Observed: 578 cfs at 4:15PM May 15, 2024Observed: 578 cfs at 4:30PM May 15, 2024Observed: 578 cfs at 4:45PM May 15, 2024Observed: 578 cfs at 5:00PM May 15, 2024Observed: 575 cfs at 5:15PM May 15, 2024Observed: 575 cfs at 5:30PM May 15, 2024Observed: 573 cfs at 5:45PM May 15, 2024Observed: 570 cfs at 6:00PM May 15, 2024Observed: 573 cfs at 6:15PM May 15, 2024Observed: 570 cfs at 6:30PM May 15, 2024Observed: 570 cfs at 6:45PM May 15, 2024Observed: 570 cfs at 7:00PM May 15, 2024Observed: 573 cfs at 7:15PM May 15, 2024Observed: 570 cfs at 7:30PM May 15, 2024Observed: 570 cfs at 7:45PM May 15, 2024Observed: 573 cfs at 8:00PM May 15, 2024Observed: 573 cfs at 8:15PM May 15, 2024Observed: 573 cfs at 8:30PM May 15, 2024Observed: 573 cfs at 8:45PM May 15, 2024Observed: 570 cfs at 9:00PM May 15, 2024Observed: 573 cfs at 9:15PM May 15, 2024Observed: 573 cfs at 9:30PM May 15, 2024Observed: 573 cfs at 9:45PM May 15, 2024Observed: 570 cfs at 10:00PM May 15, 2024Observed: 570 cfs at 10:15PM May 15, 2024Observed: 573 cfs at 10:30PM May 15, 2024Observed: 570 cfs at 10:45PM May 15, 2024Observed: 573 cfs at 11:00PM May 15, 2024Observed: 573 cfs at 11:15PM May 15, 2024Observed: 573 cfs at 11:30PM May 15, 2024Observed: 570 cfs at 11:45PM May 15, 2024Observed: 573 cfs at 12:00AM May 16, 2024Observed: 577 cfs at 12:15AM May 16, 2024Observed: 573 cfs at 12:30AM May 16, 2024Observed: 577 cfs at 12:45AM May 16, 2024Observed: 573 cfs at 1:00AM May 16, 2024Observed: 573 cfs at 1:15AM May 16, 2024Observed: 573 cfs at 1:30AM May 16, 2024Observed: 573 cfs at 1:45AM May 16, 2024Observed: 577 cfs at 2:00AM May 16, 2024Observed: 573 cfs at 2:15AM May 16, 2024Observed: 573 cfs at 2:30AM May 16, 2024Observed: 573 cfs at 2:45AM May 16, 2024Observed: 570 cfs at 3:00AM May 16, 2024Observed: 573 cfs at 3:15AM May 16, 2024Observed: 577 cfs at 3:30AM May 16, 2024Observed: 573 cfs at 3:45AM May 16, 2024Observed: 573 cfs at 4:00AM May 16, 2024Observed: 573 cfs at 4:15AM May 16, 2024Observed: 573 cfs at 4:30AM May 16, 2024Observed: 573 cfs at 4:45AM May 16, 2024Observed: 577 cfs at 5:00AM May 16, 2024Observed: 577 cfs at 5:15AM May 16, 2024Observed: 570 cfs at 5:30AM May 16, 2024Observed: 573 cfs at 5:45AM May 16, 2024Observed: 573 cfs at 6:00AM May 16, 2024Observed: 573 cfs at 6:15AM May 16, 2024Observed: 573 cfs at 6:30AM May 16, 2024Observed: 573 cfs at 6:45AM May 16, 2024Observed: 573 cfs at 7:00AM May 16, 2024Observed: 573 cfs at 7:15AM May 16, 2024Observed: 573 cfs at 7:30AM May 16, 2024Observed: 573 cfs at 7:45AM May 16, 2024Observed: 573 cfs at 8:00AM May 16, 2024Observed: 570 cfs at 8:15AM May 16, 2024Observed: 577 cfs at 8:30AM May 16, 2024Observed: 573 cfs at 8:45AM May 16, 2024Observed: 573 cfs at 9:00AM May 16, 2024Observed: 573 cfs at 9:15AM May 16, 2024Observed: 577 cfs at 9:30AM May 16, 2024Observed: 573 cfs at 9:45AM May 16, 2024Observed: 577 cfs at 10:00AM May 16, 2024Observed: 573 cfs at 10:15AM May 16, 2024Observed: 573 cfs at 10:30AM May 16, 2024Observed: 573 cfs at 10:45AM May 16, 2024Observed: 573 cfs at 11:00AM May 16, 2024Observed: 573 cfs at 11:15AM May 16, 2024Observed: 573 cfs at 11:30AM May 16, 2024Observed: 573 cfs at 11:45AM May 16, 2024Observed: 577 cfs at 12:00PM May 16, 2024Observed: 573 cfs at 12:15PM May 16, 2024Observed: 573 cfs at 12:30PM May 16, 2024Observed: 573 cfs at 12:45PM May 16, 2024Observed: 573 cfs at 1:00PM May 16, 2024Observed: 570 cfs at 1:15PM May 16, 2024Observed: 573 cfs at 1:30PM May 16, 2024Observed: 570 cfs at 1:45PM May 16, 2024Observed: 570 cfs at 2:00PM May 16, 2024Observed: 573 cfs at 2:15PM May 16, 2024Observed: 570 cfs at 2:30PM May 16, 2024Observed: 573 cfs at 2:45PM May 16, 2024Observed: 569 cfs at 3:00PM May 16, 2024Observed: 569 cfs at 3:15PM May 16, 2024Observed: 566 cfs at 3:30PM May 16, 2024Observed: 569 cfs at 3:45PM May 16, 2024Observed: 566 cfs at 4:00PM May 16, 2024Observed: 569 cfs at 4:15PM May 16, 2024Observed: 569 cfs at 4:30PM May 16, 2024Observed: 569 cfs at 4:45PM May 16, 2024Observed: 569 cfs at 5:00PM May 16, 2024Observed: 569 cfs at 5:15PM May 16, 2024Observed: 564 cfs at 5:30PM May 16, 2024Highest Forecast: 569.72 cfs 11:00PM May 16, 2024Forecast: 564.97 cfs 5:00AM May 17, 2024Forecast: 560.67 cfs 11:00AM May 17, 2024Forecast: 557.66 cfs 5:00PM May 17, 2024Forecast: 555.14 cfs 11:00PM May 17, 2024Forecast: 552.63 cfs 5:00AM May 18, 2024Forecast: 550.22 cfs 11:00AM May 18, 2024Forecast: 548.42 cfs 5:00PM May 18, 2024Forecast: 549.17 cfs 11:00PM May 18, 2024Forecast: 545.28 cfs 5:00AM May 19, 2024Forecast: 542.35 cfs 11:00AM May 19, 2024Forecast: 540.05 cfs 5:00PM May 19, 2024Forecast: 538.21 cfs 11:00PM May 19, 2024Forecast: 536.29 cfs 5:00AM May 20, 2024Forecast: 534.58 cfs 11:00AM May 20, 2024Forecast: 533.13 cfs 5:00PM May 20, 2024Forecast: 531.8 cfs 11:00PM May 20, 2024Forecast: 534.53 cfs 5:00AM May 21, 2024Forecast: 553.22 cfs 11:00AM May 21, 2024Forecast: 553.45 cfs 5:00PM May 21, 2024Forecast: 546.13 cfs 11:00PM May 21, 2024Forecast: 540.44 cfs 5:00AM May 22, 2024Forecast: 537 cfs 11:00AM May 22, 2024Forecast: 530.12 cfs 5:00PM May 22, 2024Forecast: 526.26 cfs 11:00PM May 22, 2024Forecast: 521.09 cfs 5:00AM May 23, 2024Forecast: 520.23 cfs 11:00AM May 23, 2024Forecast: 517.46 cfs 5:00PM May 23, 2024Virtual gage comprised of the sum of the forksSRCW1(plotting QRIRG) Graph Created (7:35PM May 16, 2024)ObservedForecast (issued 3:34PM May 16)Latest observed value: 564 cfs at 5:30 PM PDT 16-May-2024.
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Tabular Data (UTC)
Tabular Data (PDT)
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Datum: Not Available
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 Skokomish River at Combined Forks Virtual Gage are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - near Potlatch
Flood Categories (in KCFS)
Major Flood Flow: 0
Moderate Flood Flow: 0
Flood Flow: 0
Action Flow: 2.7
Low Flow (in CFS): -9999

Historic Crests
(1) 20,800 cfs on 12/12/2010 (P)
(2) 15,000 cfs on 11/23/2011
(3) 9,913 cfs on 01/11/2014 (P)
(4) 9,700 cfs on 11/22/2011
(5) 8,080 cfs on 10/30/2012 (P)
(6) 7,520 cfs on 10/31/2012 (P)
(7) 6,430 cfs on 12/29/2011
(8) 6,240 cfs on 01/05/2012 (P)
(9) 6,110 cfs on 03/15/2012 (P)
(10) 6,010 cfs on 11/27/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9,913 cfs on 01/11/2014 (P)
(2) 7,520 cfs on 10/31/2012 (P)
(3) 8,080 cfs on 10/30/2012 (P)
(4) 6,110 cfs on 03/15/2012 (P)
(5) 5,840 cfs on 01/25/2012 (P)
(6) 4,830 cfs on 01/21/2012 (P)
(7) 6,240 cfs on 01/05/2012 (P)
(8) 6,430 cfs on 12/29/2011
(9) 6,010 cfs on 11/27/2011
(10) 15,000 cfs on 11/23/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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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.
About This Location Collapse

Latitude: 47.316111° N, Longitude: 123.236944° W, Horizontal Datum: Other

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS flow Not Available Not Available 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
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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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