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Hydrograph River at a Glance Download
Yakima River at Kiona Stage (ft)Flow (cfs)Highest Observation: 7.93 ft at 1:45PM Jan 27, 2015Observed: 7.92 ft at 2:00PM Jan 27, 2015Observed: 7.92 ft at 2:15PM Jan 27, 2015Observed: 7.92 ft at 2:30PM Jan 27, 2015Observed: 7.92 ft at 2:45PM Jan 27, 2015Observed: 7.92 ft at 3:00PM Jan 27, 2015Observed: 7.92 ft at 3:15PM Jan 27, 2015Observed: 7.92 ft at 3:30PM Jan 27, 2015Observed: 7.92 ft at 3:45PM Jan 27, 2015Observed: 7.92 ft at 4:00PM Jan 27, 2015Observed: 7.92 ft at 4:15PM Jan 27, 2015Observed: 7.92 ft at 4:30PM Jan 27, 2015Observed: 7.92 ft at 4:45PM Jan 27, 2015Observed: 7.92 ft at 5:00PM Jan 27, 2015Observed: 7.92 ft at 5:15PM Jan 27, 2015Observed: 7.92 ft at 5:30PM Jan 27, 2015Observed: 7.92 ft at 5:45PM Jan 27, 2015Observed: 7.92 ft at 6:00PM Jan 27, 2015Observed: 7.92 ft at 6:15PM Jan 27, 2015Observed: 7.92 ft at 6:30PM Jan 27, 2015Observed: 7.92 ft at 6:45PM Jan 27, 2015Observed: 7.92 ft at 7:00PM Jan 27, 2015Observed: 7.92 ft at 7:15PM Jan 27, 2015Observed: 7.92 ft at 7:30PM Jan 27, 2015Observed: 7.92 ft at 7:45PM Jan 27, 2015Observed: 7.92 ft at 8:00PM Jan 27, 2015Observed: 7.92 ft at 8:15PM Jan 27, 2015Observed: 7.92 ft at 8:30PM Jan 27, 2015Observed: 7.92 ft at 8:45PM Jan 27, 2015Observed: 7.92 ft at 9:00PM Jan 27, 2015Observed: 7.92 ft at 9:15PM Jan 27, 2015Observed: 7.92 ft at 9:30PM Jan 27, 2015Observed: 7.92 ft at 9:45PM Jan 27, 2015Observed: 7.91 ft at 10:00PM Jan 27, 2015Observed: 7.91 ft at 10:15PM Jan 27, 2015Observed: 7.91 ft at 10:30PM Jan 27, 2015Observed: 7.91 ft at 10:45PM Jan 27, 2015Observed: 7.91 ft at 11:00PM Jan 27, 2015Observed: 7.91 ft at 11:15PM Jan 27, 2015Observed: 7.91 ft at 11:30PM Jan 27, 2015Observed: 7.91 ft at 11:45PM Jan 27, 2015Observed: 7.91 ft at 12:00AM Jan 28, 2015Observed: 7.91 ft at 12:15AM Jan 28, 2015Observed: 7.9 ft at 12:30AM Jan 28, 2015Observed: 7.9 ft at 12:45AM Jan 28, 2015Observed: 7.9 ft at 1:00AM Jan 28, 2015Observed: 7.9 ft at 1:15AM Jan 28, 2015Observed: 7.9 ft at 1:30AM Jan 28, 2015Observed: 7.9 ft at 1:45AM Jan 28, 2015Observed: 7.9 ft at 2:00AM Jan 28, 2015Observed: 7.9 ft at 2:15AM Jan 28, 2015Observed: 7.9 ft at 2:30AM Jan 28, 2015Observed: 7.89 ft at 2:45AM Jan 28, 2015Observed: 7.89 ft at 3:00AM Jan 28, 2015Observed: 7.89 ft at 3:15AM Jan 28, 2015Observed: 7.89 ft at 3:30AM Jan 28, 2015Observed: 7.89 ft at 3:45AM Jan 28, 2015Observed: 7.89 ft at 4:00AM Jan 28, 2015Observed: 7.89 ft at 4:15AM Jan 28, 2015Observed: 7.89 ft at 4:30AM Jan 28, 2015Observed: 7.89 ft at 4:45AM Jan 28, 2015Observed: 7.89 ft at 5:00AM Jan 28, 2015Observed: 7.89 ft at 5:15AM Jan 28, 2015Observed: 7.88 ft at 5:30AM Jan 28, 2015Observed: 7.88 ft at 5:45AM Jan 28, 2015Observed: 7.88 ft at 6:00AM Jan 28, 2015Observed: 7.88 ft at 6:15AM Jan 28, 2015Observed: 7.88 ft at 6:30AM Jan 28, 2015Observed: 7.88 ft at 6:45AM Jan 28, 2015Observed: 7.88 ft at 7:00AM Jan 28, 2015Observed: 7.88 ft at 7:15AM Jan 28, 2015Observed: 7.88 ft at 7:30AM Jan 28, 2015Observed: 7.88 ft at 7:45AM Jan 28, 2015Observed: 7.88 ft at 8:00AM Jan 28, 2015Observed: 7.88 ft at 8:15AM Jan 28, 2015Observed: 7.88 ft at 8:30AM Jan 28, 2015Observed: 7.88 ft at 8:45AM Jan 28, 2015Observed: 7.88 ft at 9:00AM Jan 28, 2015Observed: 7.88 ft at 9:15AM Jan 28, 2015Observed: 7.88 ft at 9:30AM Jan 28, 2015Observed: 7.87 ft at 9:45AM Jan 28, 2015Observed: 7.87 ft at 10:00AM Jan 28, 2015Observed: 7.87 ft at 10:15AM Jan 28, 2015Observed: 7.87 ft at 10:30AM Jan 28, 2015Observed: 7.87 ft at 10:45AM Jan 28, 2015Observed: 7.87 ft at 11:00AM Jan 28, 2015Observed: 7.87 ft at 11:15AM Jan 28, 2015Observed: 7.87 ft at 11:30AM Jan 28, 2015Observed: 7.87 ft at 11:45AM Jan 28, 2015Observed: 7.87 ft at 12:00PM Jan 28, 2015Observed: 7.87 ft at 12:15PM Jan 28, 2015Observed: 7.86 ft at 12:30PM Jan 28, 2015Observed: 7.86 ft at 12:45PM Jan 28, 2015Observed: 7.86 ft at 1:00PM Jan 28, 2015Observed: 7.86 ft at 1:15PM Jan 28, 2015Observed: 7.86 ft at 1:30PM Jan 28, 2015Observed: 7.86 ft at 1:45PM Jan 28, 2015Observed: 7.85 ft at 2:00PM Jan 28, 2015Observed: 7.85 ft at 2:15PM Jan 28, 2015Observed: 7.85 ft at 2:30PM Jan 28, 2015Observed: 7.84 ft at 2:45PM Jan 28, 2015Observed: 7.84 ft at 3:00PM Jan 28, 2015Observed: 7.84 ft at 3:15PM Jan 28, 2015Observed: 7.84 ft at 3:30PM Jan 28, 2015Observed: 7.84 ft at 3:45PM Jan 28, 2015Observed: 7.84 ft at 4:00PM Jan 28, 2015Observed: 7.83 ft at 4:15PM Jan 28, 2015Observed: 7.83 ft at 4:30PM Jan 28, 2015Observed: 7.83 ft at 4:45PM Jan 28, 2015Observed: 7.83 ft at 5:00PM Jan 28, 2015Observed: 7.83 ft at 5:15PM Jan 28, 2015Observed: 7.83 ft at 5:30PM Jan 28, 2015Observed: 7.83 ft at 5:45PM Jan 28, 2015Observed: 7.83 ft at 6:00PM Jan 28, 2015Observed: 7.83 ft at 6:15PM Jan 28, 2015Observed: 7.83 ft at 6:30PM Jan 28, 2015Observed: 7.82 ft at 6:45PM Jan 28, 2015Observed: 7.82 ft at 7:00PM Jan 28, 2015Observed: 7.82 ft at 7:15PM Jan 28, 2015Observed: 7.82 ft at 7:30PM Jan 28, 2015Observed: 7.82 ft at 7:45PM Jan 28, 2015Observed: 7.82 ft at 8:00PM Jan 28, 2015Observed: 7.82 ft at 8:15PM Jan 28, 2015Observed: 7.82 ft at 8:30PM Jan 28, 2015Observed: 7.82 ft at 8:45PM Jan 28, 2015Observed: 7.82 ft at 9:00PM Jan 28, 2015Observed: 7.82 ft at 9:15PM Jan 28, 2015Observed: 7.81 ft at 9:30PM Jan 28, 2015Observed: 7.81 ft at 9:45PM Jan 28, 2015Observed: 7.81 ft at 10:00PM Jan 28, 2015Observed: 7.81 ft at 10:15PM Jan 28, 2015Observed: 7.81 ft at 10:30PM Jan 28, 2015Observed: 7.81 ft at 10:45PM Jan 28, 2015Observed: 7.8 ft at 11:00PM Jan 28, 2015Observed: 7.8 ft at 11:15PM Jan 28, 2015Observed: 7.8 ft at 11:30PM Jan 28, 2015Observed: 7.8 ft at 11:45PM Jan 28, 2015Observed: 7.8 ft at 12:00AM Jan 29, 2015Observed: 7.79 ft at 12:15AM Jan 29, 2015Observed: 7.79 ft at 12:30AM Jan 29, 2015Observed: 7.79 ft at 12:45AM Jan 29, 2015Observed: 7.79 ft at 1:00AM Jan 29, 2015Observed: 7.78 ft at 1:15AM Jan 29, 2015Observed: 7.78 ft at 1:30AM Jan 29, 2015Observed: 7.78 ft at 1:45AM Jan 29, 2015Observed: 7.78 ft at 2:00AM Jan 29, 2015Observed: 7.77 ft at 2:15AM Jan 29, 2015Observed: 7.77 ft at 2:30AM Jan 29, 2015Observed: 7.77 ft at 2:45AM Jan 29, 2015Observed: 7.76 ft at 3:00AM Jan 29, 2015Observed: 7.76 ft at 3:15AM Jan 29, 2015Observed: 7.76 ft at 3:30AM Jan 29, 2015Observed: 7.75 ft at 3:45AM Jan 29, 2015Observed: 7.75 ft at 4:00AM Jan 29, 2015Observed: 7.75 ft at 4:15AM Jan 29, 2015Observed: 7.75 ft at 4:30AM Jan 29, 2015Observed: 7.75 ft at 4:45AM Jan 29, 2015Observed: 7.75 ft at 5:00AM Jan 29, 2015Observed: 7.75 ft at 5:15AM Jan 29, 2015Observed: 7.74 ft at 5:30AM Jan 29, 2015Observed: 7.74 ft at 5:45AM Jan 29, 2015Observed: 7.74 ft at 6:00AM Jan 29, 2015Observed: 7.74 ft at 6:15AM Jan 29, 2015Observed: 7.74 ft at 6:30AM Jan 29, 2015Observed: 7.73 ft at 6:45AM Jan 29, 2015Observed: 7.73 ft at 7:00AM Jan 29, 2015Observed: 7.73 ft at 7:15AM Jan 29, 2015Observed: 7.73 ft at 7:30AM Jan 29, 2015Observed: 7.72 ft at 7:45AM Jan 29, 2015Observed: 7.72 ft at 8:00AM Jan 29, 2015Observed: 7.72 ft at 8:15AM Jan 29, 2015Observed: 7.72 ft at 8:30AM Jan 29, 2015Observed: 7.72 ft at 8:45AM Jan 29, 2015Observed: 7.71 ft at 9:00AM Jan 29, 2015Observed: 7.71 ft at 9:15AM Jan 29, 2015Observed: 7.71 ft at 9:30AM Jan 29, 2015Observed: 7.7 ft at 9:45AM Jan 29, 2015Observed: 7.7 ft at 10:00AM Jan 29, 2015Observed: 7.7 ft at 10:15AM Jan 29, 2015Observed: 7.7 ft at 10:30AM Jan 29, 2015Observed: 7.7 ft at 10:45AM Jan 29, 2015Observed: 7.7 ft at 11:00AM Jan 29, 2015Observed: 7.69 ft at 11:15AM Jan 29, 2015Observed: 7.69 ft at 11:30AM Jan 29, 2015Observed: 7.69 ft at 11:45AM Jan 29, 2015Observed: 7.69 ft at 12:00PM Jan 29, 2015Observed: 7.68 ft at 12:15PM Jan 29, 2015Observed: 7.68 ft at 12:30PM Jan 29, 2015Observed: 7.68 ft at 12:45PM Jan 29, 2015Observed: 7.68 ft at 1:00PM Jan 29, 2015Observed: 7.68 ft at 1:15PM Jan 29, 2015Observed: 7.67 ft at 1:30PM Jan 29, 2015Observed: 7.67 ft at 1:45PM Jan 29, 2015Observed: 7.67 ft at 2:00PM Jan 29, 2015Observed: 7.66 ft at 2:15PM Jan 29, 2015Observed: 7.66 ft at 2:30PM Jan 29, 2015Observed: 7.66 ft at 2:45PM Jan 29, 2015Observed: 7.66 ft at 3:00PM Jan 29, 2015Observed: 7.66 ft at 3:15PM Jan 29, 2015Observed: 7.66 ft at 3:30PM Jan 29, 2015Observed: 7.65 ft at 3:45PM Jan 29, 2015Observed: 7.65 ft at 4:00PM Jan 29, 2015Observed: 7.65 ft at 4:15PM Jan 29, 2015Observed: 7.64 ft at 4:30PM Jan 29, 2015Observed: 7.64 ft at 4:45PM Jan 29, 2015Observed: 7.64 ft at 5:00PM Jan 29, 2015Observed: 7.64 ft at 5:15PM Jan 29, 2015Observed: 7.64 ft at 5:30PM Jan 29, 2015Observed: 7.64 ft at 5:45PM Jan 29, 2015Observed: 7.63 ft at 6:00PM Jan 29, 2015Observed: 7.63 ft at 6:15PM Jan 29, 2015Observed: 7.63 ft at 6:30PM Jan 29, 2015Observed: 7.62 ft at 6:45PM Jan 29, 2015Observed: 7.62 ft at 7:00PM Jan 29, 2015Observed: 7.62 ft at 7:15PM Jan 29, 2015Observed: 7.62 ft at 7:30PM Jan 29, 2015Observed: 7.61 ft at 7:45PM Jan 29, 2015Observed: 7.61 ft at 8:00PM Jan 29, 2015Observed: 7.61 ft at 8:15PM Jan 29, 2015Observed: 7.61 ft at 8:30PM Jan 29, 2015Observed: 7.6 ft at 8:45PM Jan 29, 2015Observed: 7.6 ft at 9:00PM Jan 29, 2015Observed: 7.6 ft at 9:15PM Jan 29, 2015Observed: 7.6 ft at 9:30PM Jan 29, 2015Observed: 7.6 ft at 9:45PM Jan 29, 2015Observed: 7.59 ft at 10:00PM Jan 29, 2015Observed: 7.59 ft at 10:15PM Jan 29, 2015Observed: 7.59 ft at 10:30PM Jan 29, 2015Observed: 7.59 ft at 10:45PM Jan 29, 2015Observed: 7.58 ft at 11:00PM Jan 29, 2015Observed: 7.58 ft at 11:15PM Jan 29, 2015Observed: 7.58 ft at 11:30PM Jan 29, 2015Observed: 7.58 ft at 11:45PM Jan 29, 2015Observed: 7.57 ft at 12:00AM Jan 30, 2015Observed: 7.57 ft at 12:15AM Jan 30, 2015Observed: 7.57 ft at 12:30AM Jan 30, 2015Observed: 7.56 ft at 12:45AM Jan 30, 2015Observed: 7.56 ft at 1:00AM Jan 30, 2015Observed: 7.56 ft at 1:15AM Jan 30, 2015Observed: 7.56 ft at 1:30AM Jan 30, 2015Observed: 7.56 ft at 1:45AM Jan 30, 2015Observed: 7.55 ft at 2:00AM Jan 30, 2015Observed: 7.55 ft at 2:15AM Jan 30, 2015Observed: 7.55 ft at 2:30AM Jan 30, 2015Observed: 7.55 ft at 2:45AM Jan 30, 2015Observed: 7.55 ft at 3:00AM Jan 30, 2015Observed: 7.54 ft at 3:15AM Jan 30, 2015Observed: 7.54 ft at 3:30AM Jan 30, 2015Observed: 7.54 ft at 3:45AM Jan 30, 2015Observed: 7.53 ft at 4:00AM Jan 30, 2015Observed: 7.53 ft at 4:15AM Jan 30, 2015Observed: 7.52 ft at 4:30AM Jan 30, 2015Observed: 7.52 ft at 4:45AM Jan 30, 2015Observed: 7.52 ft at 5:00AM Jan 30, 2015Observed: 7.52 ft at 5:15AM Jan 30, 2015Observed: 7.51 ft at 5:30AM Jan 30, 2015Observed: 7.51 ft at 5:45AM Jan 30, 2015Observed: 7.51 ft at 6:00AM Jan 30, 2015Observed: 7.51 ft at 6:15AM Jan 30, 2015Observed: 7.5 ft at 6:30AM Jan 30, 2015Observed: 7.5 ft at 6:45AM Jan 30, 2015Observed: 7.5 ft at 7:00AM Jan 30, 2015Observed: 7.5 ft at 7:15AM Jan 30, 2015Observed: 7.5 ft at 7:30AM Jan 30, 2015Observed: 7.49 ft at 7:45AM Jan 30, 2015Observed: 7.49 ft at 8:00AM Jan 30, 2015Observed: 7.49 ft at 8:15AM Jan 30, 2015Observed: 7.49 ft at 8:30AM Jan 30, 2015Observed: 7.49 ft at 8:45AM Jan 30, 2015Observed: 7.48 ft at 9:00AM Jan 30, 2015Observed: 7.48 ft at 9:15AM Jan 30, 2015Observed: 7.48 ft at 9:30AM Jan 30, 2015Observed: 7.48 ft at 9:45AM Jan 30, 2015Observed: 7.47 ft at 10:00AM Jan 30, 2015Observed: 7.47 ft at 10:15AM Jan 30, 2015Observed: 7.47 ft at 10:30AM Jan 30, 2015Observed: 7.46 ft at 10:45AM Jan 30, 2015Observed: 7.46 ft at 11:00AM Jan 30, 2015Observed: 7.46 ft at 11:15AM Jan 30, 2015Observed: 7.46 ft at 11:30AM Jan 30, 2015Observed: 7.45 ft at 11:45AM Jan 30, 2015Observed: 7.45 ft at 12:00PM Jan 30, 2015Observed: 7.45 ft at 12:15PM Jan 30, 2015Observed: 7.44 ft at 12:30PM Jan 30, 2015Observed: 7.44 ft at 12:45PM Jan 30, 2015Observed: 7.44 ft at 1:00PM Jan 30, 2015Forecast: 7.38 ft 4:00PM Jan 30, 2015Forecast: 7.3 ft 10:00PM Jan 30, 2015Forecast: 7.22 ft 4:00AM Jan 31, 2015Forecast: 7.14 ft 10:00AM Jan 31, 2015Forecast: 7.06 ft 4:00PM Jan 31, 2015Forecast: 6.99 ft 10:00PM Jan 31, 2015Forecast: 6.92 ft 4:00AM Feb 01, 2015Forecast: 6.86 ft 10:00AM Feb 01, 2015Forecast: 6.8 ft 4:00PM Feb 01, 2015Forecast: 6.76 ft 10:00PM Feb 01, 2015Forecast: 6.72 ft 4:00AM Feb 02, 2015Forecast: 6.69 ft 10:00AM Feb 02, 2015Forecast: 6.68 ft 4:00PM Feb 02, 2015Forecast: 6.69 ft 10:00PM Feb 02, 2015Forecast: 6.71 ft 4:00AM Feb 03, 2015Forecast: 6.75 ft 10:00AM Feb 03, 2015Forecast: 6.8 ft 4:00PM Feb 03, 2015Forecast: 6.87 ft 10:00PM Feb 03, 2015Forecast: 6.97 ft 4:00AM Feb 04, 2015Forecast: 7.07 ft 10:00AM Feb 04, 2015Forecast: 7.16 ft 4:00PM Feb 04, 2015Forecast: 7.21 ft 10:00PM Feb 04, 2015Forecast: 7.24 ft 4:00AM Feb 05, 2015Forecast: 7.25 ft 10:00AM Feb 05, 2015Forecast: 7.25 ft 4:00PM Feb 05, 2015Forecast: 7.26 ft 10:00PM Feb 05, 2015Forecast: 7.31 ft 4:00AM Feb 06, 2015Highest Forecast: 7.42 ft 10:00AM Feb 06, 2015USGS--Water Resources of the United StatesKIOW1(plotting HGIRG) Graph Created (1:32PM Jan 30, 2015)ObservedForecast (issued 8:38AM Jan 30)Latest observed value: 7.44 ft at 1:00 PM PST 30-Jan-2015. Flood Stage is 13 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Yakima River at Kiona are issued routinely year-round.
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Upstream Gauge - near Parker Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 14.5
Flood Stage: 13
Action Stage: 11
Low Stage (in feet): 0

Historic Crests
(1) 21.57 ft on 12/23/1933
(2) 20.98 ft on 02/11/1996
(3) 20.12 ft on 11/17/1906
(4) 18.65 ft on 01/18/1974
(5) 17.20 ft on 05/31/1948
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.30 ft on 05/18/2011
(2) 13.30 ft on 04/03/2011
(3) 14.78 ft on 01/20/2011
(4) 15.55 ft on 01/11/2009
(5) 12.56 ft on 03/15/2007
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -0.99 ft on 09/11/1906

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

Zoom Level:15
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
20 There will be severe flooding of farmland roads, bridges and homes from Prosser downstream to the Columbia River, especially in Benton City.
16 There will be widespread flooding of farmlands, roads and residential areas from Prosser to the Columbia River.
14.5 At this level, there will be moderate flooding of farmland, roads and some residential areas...especially in the west richland area.
13 There will be minor flooding of pastures and roads adjacent to the river...especially in low lying areas of West Richland.
About This Location Collapse

Latitude: 46.253611° N, Longitude: 119.476944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 13 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 29 454.41 ft 467.41 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:

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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
National Weather Service
Pendleton Weather Forecast Office
2001 NW 56th Drive
Pendleton, OR 97801
(541) 276-7832
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Page last modified: 20-Nov-2014 2:52 AM
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