Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar- Pendleton
    Radar-Boise
    Radar-Spokane

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 
Hydrograph River at a Glance Download
Yakima River near Parker Stage (ft)Flow (cfs)Observed: 2.2 ft at 1:15AM Sep 14, 2021Observed: 2.2 ft at 1:30AM Sep 14, 2021Observed: 2.2 ft at 1:45AM Sep 14, 2021Observed: 2.2 ft at 2:00AM Sep 14, 2021Observed: 2.19 ft at 2:15AM Sep 14, 2021Observed: 2.19 ft at 2:30AM Sep 14, 2021Observed: 2.19 ft at 2:45AM Sep 14, 2021Observed: 2.19 ft at 3:00AM Sep 14, 2021Observed: 2.19 ft at 3:15AM Sep 14, 2021Observed: 2.19 ft at 3:30AM Sep 14, 2021Observed: 2.19 ft at 3:45AM Sep 14, 2021Observed: 2.19 ft at 4:00AM Sep 14, 2021Observed: 2.19 ft at 4:15AM Sep 14, 2021Observed: 2.18 ft at 4:30AM Sep 14, 2021Observed: 2.18 ft at 4:45AM Sep 14, 2021Observed: 2.18 ft at 5:00AM Sep 14, 2021Observed: 2.19 ft at 5:15AM Sep 14, 2021Observed: 2.2 ft at 5:30AM Sep 14, 2021Observed: 2.21 ft at 5:45AM Sep 14, 2021Observed: 2.21 ft at 6:00AM Sep 14, 2021Observed: 2.21 ft at 6:15AM Sep 14, 2021Observed: 2.21 ft at 6:30AM Sep 14, 2021Observed: 2.22 ft at 6:45AM Sep 14, 2021Observed: 2.21 ft at 7:00AM Sep 14, 2021Observed: 2.23 ft at 7:15AM Sep 14, 2021Observed: 2.25 ft at 7:30AM Sep 14, 2021Observed: 2.26 ft at 7:45AM Sep 14, 2021Observed: 2.26 ft at 8:00AM Sep 14, 2021Observed: 2.26 ft at 8:15AM Sep 14, 2021Observed: 2.27 ft at 8:30AM Sep 14, 2021Observed: 2.28 ft at 8:45AM Sep 14, 2021Observed: 2.28 ft at 9:00AM Sep 14, 2021Observed: 2.28 ft at 9:15AM Sep 14, 2021Observed: 2.29 ft at 9:30AM Sep 14, 2021Observed: 2.29 ft at 9:45AM Sep 14, 2021Observed: 2.29 ft at 10:00AM Sep 14, 2021Observed: 2.29 ft at 10:15AM Sep 14, 2021Observed: 2.29 ft at 10:30AM Sep 14, 2021Observed: 2.29 ft at 10:45AM Sep 14, 2021Observed: 2.28 ft at 11:00AM Sep 14, 2021Observed: 2.29 ft at 11:15AM Sep 14, 2021Observed: 2.3 ft at 11:30AM Sep 14, 2021Observed: 2.31 ft at 11:45AM Sep 14, 2021Observed: 2.32 ft at 12:00PM Sep 14, 2021Observed: 2.33 ft at 12:15PM Sep 14, 2021Observed: 2.34 ft at 12:30PM Sep 14, 2021Observed: 2.35 ft at 12:45PM Sep 14, 2021Observed: 2.35 ft at 1:00PM Sep 14, 2021Observed: 2.35 ft at 1:15PM Sep 14, 2021Observed: 2.35 ft at 1:30PM Sep 14, 2021Observed: 2.35 ft at 1:45PM Sep 14, 2021Observed: 2.35 ft at 2:00PM Sep 14, 2021Observed: 2.35 ft at 2:15PM Sep 14, 2021Highest Observation: 2.36 ft at 2:30PM Sep 14, 2021Observed: 2.35 ft at 2:45PM Sep 14, 2021Observed: 2.35 ft at 3:00PM Sep 14, 2021Observed: 2.34 ft at 3:15PM Sep 14, 2021Observed: 2.35 ft at 3:30PM Sep 14, 2021Observed: 2.34 ft at 3:45PM Sep 14, 2021Observed: 2.34 ft at 4:00PM Sep 14, 2021Observed: 2.34 ft at 4:15PM Sep 14, 2021Observed: 2.34 ft at 4:30PM Sep 14, 2021Observed: 2.33 ft at 4:45PM Sep 14, 2021Observed: 2.33 ft at 5:00PM Sep 14, 2021Observed: 2.32 ft at 5:15PM Sep 14, 2021Observed: 2.31 ft at 5:30PM Sep 14, 2021Observed: 2.3 ft at 5:45PM Sep 14, 2021Observed: 2.3 ft at 6:00PM Sep 14, 2021Observed: 2.29 ft at 6:15PM Sep 14, 2021Observed: 2.29 ft at 6:30PM Sep 14, 2021Observed: 2.3 ft at 6:45PM Sep 14, 2021Observed: 2.29 ft at 7:00PM Sep 14, 2021Observed: 2.28 ft at 7:15PM Sep 14, 2021Observed: 2.28 ft at 7:30PM Sep 14, 2021Observed: 2.28 ft at 7:45PM Sep 14, 2021Observed: 2.26 ft at 8:00PM Sep 14, 2021Observed: 2.25 ft at 8:15PM Sep 14, 2021Observed: 2.24 ft at 8:30PM Sep 14, 2021Observed: 2.24 ft at 8:45PM Sep 14, 2021Observed: 2.24 ft at 9:00PM Sep 14, 2021Observed: 2.24 ft at 9:15PM Sep 14, 2021Observed: 2.23 ft at 9:30PM Sep 14, 2021Observed: 2.22 ft at 9:45PM Sep 14, 2021Observed: 2.21 ft at 10:00PM Sep 14, 2021Observed: 2.21 ft at 10:15PM Sep 14, 2021Observed: 2.21 ft at 10:30PM Sep 14, 2021Observed: 2.2 ft at 10:45PM Sep 14, 2021Observed: 2.2 ft at 11:00PM Sep 14, 2021Observed: 2.19 ft at 11:15PM Sep 14, 2021Observed: 2.18 ft at 11:30PM Sep 14, 2021Observed: 2.18 ft at 11:45PM Sep 14, 2021Observed: 2.17 ft at 12:00AM Sep 15, 2021Observed: 2.17 ft at 12:15AM Sep 15, 2021Observed: 2.17 ft at 12:30AM Sep 15, 2021Observed: 2.17 ft at 12:45AM Sep 15, 2021Observed: 2.16 ft at 1:00AM Sep 15, 2021Observed: 2.16 ft at 1:15AM Sep 15, 2021Observed: 2.16 ft at 1:30AM Sep 15, 2021Observed: 2.16 ft at 1:45AM Sep 15, 2021Observed: 2.15 ft at 2:00AM Sep 15, 2021Observed: 2.15 ft at 2:15AM Sep 15, 2021Observed: 2.16 ft at 2:30AM Sep 15, 2021Observed: 2.16 ft at 2:45AM Sep 15, 2021Observed: 2.16 ft at 3:00AM Sep 15, 2021Observed: 2.16 ft at 3:15AM Sep 15, 2021Observed: 2.17 ft at 3:30AM Sep 15, 2021Observed: 2.16 ft at 3:45AM Sep 15, 2021Observed: 2.15 ft at 4:00AM Sep 15, 2021Observed: 2.15 ft at 4:15AM Sep 15, 2021Observed: 2.15 ft at 4:30AM Sep 15, 2021Observed: 2.14 ft at 4:45AM Sep 15, 2021Observed: 2.14 ft at 5:00AM Sep 15, 2021Observed: 2.14 ft at 5:15AM Sep 15, 2021Observed: 2.14 ft at 5:30AM Sep 15, 2021Observed: 2.14 ft at 5:45AM Sep 15, 2021Observed: 2.13 ft at 6:00AM Sep 15, 2021Observed: 2.14 ft at 6:15AM Sep 15, 2021Observed: 2.16 ft at 6:30AM Sep 15, 2021Observed: 2.16 ft at 6:45AM Sep 15, 2021Observed: 2.16 ft at 7:00AM Sep 15, 2021Observed: 2.17 ft at 7:15AM Sep 15, 2021Observed: 2.17 ft at 7:30AM Sep 15, 2021Observed: 2.17 ft at 7:45AM Sep 15, 2021Observed: 2.17 ft at 8:00AM Sep 15, 2021Observed: 2.16 ft at 8:15AM Sep 15, 2021Observed: 2.16 ft at 8:30AM Sep 15, 2021Observed: 2.16 ft at 8:45AM Sep 15, 2021Observed: 2.17 ft at 9:00AM Sep 15, 2021Observed: 2.17 ft at 9:15AM Sep 15, 2021Observed: 2.17 ft at 9:30AM Sep 15, 2021Observed: 2.18 ft at 9:45AM Sep 15, 2021Observed: 2.17 ft at 10:00AM Sep 15, 2021Observed: 2.17 ft at 10:15AM Sep 15, 2021Observed: 2.18 ft at 10:30AM Sep 15, 2021Observed: 2.2 ft at 10:45AM Sep 15, 2021Observed: 2.21 ft at 11:00AM Sep 15, 2021Observed: 2.23 ft at 11:15AM Sep 15, 2021Observed: 2.24 ft at 11:30AM Sep 15, 2021Observed: 2.25 ft at 11:45AM Sep 15, 2021Observed: 2.24 ft at 12:00PM Sep 15, 2021Observed: 2.23 ft at 12:15PM Sep 15, 2021Observed: 2.23 ft at 12:30PM Sep 15, 2021Observed: 2.23 ft at 12:45PM Sep 15, 2021Observed: 2.23 ft at 1:00PM Sep 15, 2021Observed: 2.24 ft at 1:15PM Sep 15, 2021Observed: 2.25 ft at 1:30PM Sep 15, 2021Observed: 2.25 ft at 1:45PM Sep 15, 2021Observed: 2.25 ft at 2:00PM Sep 15, 2021Observed: 2.24 ft at 2:15PM Sep 15, 2021Observed: 2.24 ft at 2:30PM Sep 15, 2021Observed: 2.24 ft at 2:45PM Sep 15, 2021Observed: 2.24 ft at 3:00PM Sep 15, 2021Observed: 2.24 ft at 3:15PM Sep 15, 2021Observed: 2.23 ft at 3:30PM Sep 15, 2021Observed: 2.23 ft at 3:45PM Sep 15, 2021Observed: 2.22 ft at 4:00PM Sep 15, 2021Observed: 2.22 ft at 4:15PM Sep 15, 2021Observed: 2.21 ft at 4:30PM Sep 15, 2021Observed: 2.21 ft at 4:45PM Sep 15, 2021Observed: 2.22 ft at 5:00PM Sep 15, 2021Observed: 2.22 ft at 5:15PM Sep 15, 2021Observed: 2.22 ft at 5:30PM Sep 15, 2021Observed: 2.22 ft at 5:45PM Sep 15, 2021Observed: 2.21 ft at 6:00PM Sep 15, 2021Observed: 2.21 ft at 6:15PM Sep 15, 2021Observed: 2.22 ft at 6:30PM Sep 15, 2021Observed: 2.23 ft at 6:45PM Sep 15, 2021Observed: 2.24 ft at 7:00PM Sep 15, 2021Observed: 2.24 ft at 7:15PM Sep 15, 2021Observed: 2.24 ft at 7:30PM Sep 15, 2021Observed: 2.24 ft at 7:45PM Sep 15, 2021Observed: 2.23 ft at 8:00PM Sep 15, 2021Observed: 2.23 ft at 8:15PM Sep 15, 2021Observed: 2.23 ft at 8:30PM Sep 15, 2021Observed: 2.21 ft at 8:45PM Sep 15, 2021Observed: 2.2 ft at 9:00PM Sep 15, 2021Observed: 2.19 ft at 9:15PM Sep 15, 2021Observed: 2.19 ft at 9:30PM Sep 15, 2021Observed: 2.18 ft at 9:45PM Sep 15, 2021Observed: 2.18 ft at 10:00PM Sep 15, 2021Observed: 2.18 ft at 10:15PM Sep 15, 2021Observed: 2.17 ft at 10:30PM Sep 15, 2021Observed: 2.16 ft at 10:45PM Sep 15, 2021Observed: 2.16 ft at 11:00PM Sep 15, 2021Observed: 2.15 ft at 11:15PM Sep 15, 2021Observed: 2.13 ft at 11:30PM Sep 15, 2021Observed: 2.13 ft at 11:45PM Sep 15, 2021Observed: 2.13 ft at 12:00AM Sep 16, 2021Observed: 2.13 ft at 12:15AM Sep 16, 2021Observed: 2.13 ft at 12:30AM Sep 16, 2021Observed: 2.13 ft at 12:45AM Sep 16, 2021Observed: 2.13 ft at 1:00AM Sep 16, 2021Observed: 2.13 ft at 1:15AM Sep 16, 2021Observed: 2.13 ft at 1:30AM Sep 16, 2021Observed: 2.11 ft at 1:45AM Sep 16, 2021Observed: 2.09 ft at 2:00AM Sep 16, 2021Observed: 2.08 ft at 2:15AM Sep 16, 2021Observed: 2.07 ft at 2:30AM Sep 16, 2021Observed: 2.06 ft at 2:45AM Sep 16, 2021Observed: 2.06 ft at 3:00AM Sep 16, 2021Observed: 2.05 ft at 3:15AM Sep 16, 2021Observed: 2.04 ft at 3:30AM Sep 16, 2021Observed: 2.05 ft at 3:45AM Sep 16, 2021Observed: 2.06 ft at 4:00AM Sep 16, 2021Observed: 2.06 ft at 4:15AM Sep 16, 2021Observed: 2.06 ft at 4:30AM Sep 16, 2021Observed: 2.07 ft at 4:45AM Sep 16, 2021Observed: 2.07 ft at 5:00AM Sep 16, 2021Observed: 2.06 ft at 5:15AM Sep 16, 2021Observed: 2.06 ft at 5:30AM Sep 16, 2021Observed: 2.05 ft at 5:45AM Sep 16, 2021Observed: 2.05 ft at 6:00AM Sep 16, 2021Observed: 2.05 ft at 6:15AM Sep 16, 2021Observed: 2.05 ft at 6:30AM Sep 16, 2021Observed: 2.06 ft at 6:45AM Sep 16, 2021Observed: 2.05 ft at 7:00AM Sep 16, 2021Observed: 2.05 ft at 7:15AM Sep 16, 2021Observed: 2.05 ft at 7:30AM Sep 16, 2021Observed: 2.04 ft at 7:45AM Sep 16, 2021Observed: 2.07 ft at 8:00AM Sep 16, 2021Observed: 2.07 ft at 9:30AM Sep 16, 2021Observed: 2.07 ft at 9:45AM Sep 16, 2021Observed: 2.08 ft at 10:00AM Sep 16, 2021Observed: 2.08 ft at 10:15AM Sep 16, 2021Observed: 2.08 ft at 10:30AM Sep 16, 2021Observed: 2.09 ft at 10:45AM Sep 16, 2021Observed: 2.1 ft at 11:00AM Sep 16, 2021Observed: 2.1 ft at 11:15AM Sep 16, 2021Observed: 2.1 ft at 11:30AM Sep 16, 2021Observed: 2.12 ft at 11:45AM Sep 16, 2021Observed: 2.13 ft at 12:00PM Sep 16, 2021Observed: 2.13 ft at 12:15PM Sep 16, 2021Observed: 2.13 ft at 12:30PM Sep 16, 2021Observed: 2.13 ft at 12:45PM Sep 16, 2021Observed: 2.13 ft at 1:00PM Sep 16, 2021Observed: 2.13 ft at 1:15PM Sep 16, 2021Observed: 2.13 ft at 1:30PM Sep 16, 2021Observed: 2.13 ft at 1:45PM Sep 16, 2021Observed: 2.13 ft at 2:00PM Sep 16, 2021Observed: 2.13 ft at 2:15PM Sep 16, 2021Observed: 2.13 ft at 2:30PM Sep 16, 2021Observed: 2.12 ft at 2:45PM Sep 16, 2021Observed: 2.11 ft at 3:00PM Sep 16, 2021Observed: 2.11 ft at 3:15PM Sep 16, 2021Observed: 2.11 ft at 3:30PM Sep 16, 2021Observed: 2.1 ft at 3:45PM Sep 16, 2021Observed: 2.1 ft at 4:00PM Sep 16, 2021Observed: 2.1 ft at 4:15PM Sep 16, 2021Observed: 2.1 ft at 4:30PM Sep 16, 2021Observed: 2.1 ft at 4:45PM Sep 16, 2021Observed: 2.11 ft at 5:00PM Sep 16, 2021Observed: 2.11 ft at 5:15PM Sep 16, 2021Observed: 2.11 ft at 5:30PM Sep 16, 2021Observed: 2.11 ft at 5:45PM Sep 16, 2021Observed: 2.1 ft at 6:00PM Sep 16, 2021Observed: 2.09 ft at 6:15PM Sep 16, 2021Observed: 2.09 ft at 6:30PM Sep 16, 2021Observed: 2.09 ft at 6:45PM Sep 16, 2021Observed: 2.09 ft at 7:00PM Sep 16, 2021Observed: 2.09 ft at 7:15PM Sep 16, 2021Observed: 2.08 ft at 7:30PM Sep 16, 2021Observed: 2.08 ft at 7:45PM Sep 16, 2021Observed: 2.07 ft at 8:00PM Sep 16, 2021Observed: 2.06 ft at 8:15PM Sep 16, 2021Observed: 2.06 ft at 8:30PM Sep 16, 2021Observed: 2.05 ft at 8:45PM Sep 16, 2021Observed: 2.05 ft at 9:00PM Sep 16, 2021Observed: 2.05 ft at 10:15PM Sep 16, 2021Observed: 2.05 ft at 10:30PM Sep 16, 2021Observed: 2.06 ft at 10:45PM Sep 16, 2021Observed: 2.06 ft at 11:00PM Sep 16, 2021Observed: 2.06 ft at 11:15PM Sep 16, 2021Observed: 2.07 ft at 11:30PM Sep 16, 2021Observed: 2.07 ft at 11:45PM Sep 16, 2021Observed: 2.07 ft at 12:00AM Sep 17, 2021Forecast: 2.07 ft 5:00AM Sep 17, 2021Forecast: 2.04 ft 11:00AM Sep 17, 2021Forecast: 2.03 ft 5:00PM Sep 17, 2021Forecast: 2.01 ft 11:00PM Sep 17, 2021Forecast: 2.02 ft 5:00AM Sep 18, 2021Forecast: 2.04 ft 11:00AM Sep 18, 2021Forecast: 2.07 ft 5:00PM Sep 18, 2021Forecast: 2.1 ft 11:00PM Sep 18, 2021Forecast: 2.13 ft 5:00AM Sep 19, 2021Forecast: 2.15 ft 11:00AM Sep 19, 2021Highest Forecast: 2.17 ft 5:00PM Sep 19, 2021Forecast: 2.15 ft 11:00PM Sep 19, 2021Forecast: 2.15 ft 5:00AM Sep 20, 2021Forecast: 2.15 ft 11:00AM Sep 20, 2021Forecast: 2.14 ft 5:00PM Sep 20, 2021Forecast: 2.11 ft 11:00PM Sep 20, 2021Forecast: 2.08 ft 5:00AM Sep 21, 2021Forecast: 2.06 ft 11:00AM Sep 21, 2021Forecast: 2.03 ft 5:00PM Sep 21, 2021Forecast: 2 ft 11:00PM Sep 21, 2021Forecast: 1.98 ft 5:00AM Sep 22, 2021Forecast: 1.98 ft 11:00AM Sep 22, 2021Forecast: 1.98 ft 5:00PM Sep 22, 2021Forecast: 1.96 ft 11:00PM Sep 22, 2021Forecast: 1.96 ft 5:00AM Sep 23, 2021Forecast: 2 ft 11:00AM Sep 23, 2021Forecast: 2.01 ft 5:00PM Sep 23, 2021Forecast: 2.01 ft 11:00PM Sep 23, 2021PARW1(plotting HGIRR) Graph Created (1:03AM Sep 17, 2021)ObservedForecast (issued 3:05PM Sep 16)Latest observed value: 2.07 ft at 12:00 AM PDT 17-Sep-2021. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Yakima River near Parker are issued routinely year-round.
Return to Area Map
Upstream Gauge - at Umtanum Upstream Gauge Downstream Gauge Downstream Gauge - at Kiona
Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 12
Flood Stage: 10
Action Stage: 9.4
Low Stage (in feet): -9999

Historic Crests
(1) 16.21 ft on 02/09/1996
(2) 15.00 ft on 12/23/1933
(3) 14.61 ft on 11/30/1995
(4) 14.50 ft on 11/26/1990
(5) 13.97 ft on 12/03/1977
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.40 ft on 02/08/2020
(2) 10.93 ft on 02/16/2016
(3) 12.15 ft on 12/10/2015
(4) 10.19 ft on 04/25/2012
(5) 13.20 ft on 05/16/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.99 ft on 09/19/1951
(2) 1.54 ft on 06/11/1977

For more information on your flood risk go to www.floodsmart.gov.
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
15 At this level, severe flooding from Selah to Prosser with major damage to homes and buildings, pastures, roads and bridges. There will be severe flooding in Wapato, Donald, Buena and Toppenish.
14 There will be widespread flooding of agricultural land, farm buildings, roads and highways from Selah to Prosser. There will be major flooding in Donald, Toppenish and Buena with major erosion damage to bridges, embankments and topsoils.
13 Widespread flooding of agricultural land, farm building, county roads and highways from Selah downstream to Prosser.
12 There will be flooding of farmland and county roads. Some homes and farm buildings will be flooded and there will be significant riverbank and topsoil erosion.
11 At this level, widespread minor flooding of farmland and county roads along the river will be noted.
10 There will be minor flooding of pastures and farm roads adjacent to the river.
About This Location Collapse

Latitude: 46.497222° N, Longitude: 120.441667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 29 885.89 ft 895.89 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:
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
Pendleton Weather Forecast Office
2001 NW 56th Drive
Pendleton, OR 97801
(541) 276-7832
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:27 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities