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Weather Forecast Office Seattle, WA Northwest River Forecast Center
Hydrograph River at a Glance Download
Green River near Auburn River Discharge (cfs)Stage (ft)Highest Observation: 1490 cfs at 9:00AM May 18, 2013Observed: 1482 cfs at 9:15AM May 18, 2013Observed: 1482 cfs at 9:30AM May 18, 2013Highest Observation: 1490 cfs at 9:45AM May 18, 2013Observed: 1482 cfs at 10:00AM May 18, 2013Observed: 1482 cfs at 10:15AM May 18, 2013Observed: 1482 cfs at 10:30AM May 18, 2013Observed: 1482 cfs at 10:45AM May 18, 2013Observed: 1482 cfs at 11:00AM May 18, 2013Observed: 1482 cfs at 11:15AM May 18, 2013Observed: 1482 cfs at 11:30AM May 18, 2013Observed: 1482 cfs at 11:45AM May 18, 2013Highest Observation: 1490 cfs at 12:00PM May 18, 2013Highest Observation: 1490 cfs at 12:15PM May 18, 2013Observed: 1482 cfs at 12:30PM May 18, 2013Highest Observation: 1490 cfs at 12:45PM May 18, 2013Highest Observation: 1490 cfs at 1:00PM May 18, 2013Highest Observation: 1490 cfs at 1:15PM May 18, 2013Observed: 1482 cfs at 1:30PM May 18, 2013Highest Observation: 1490 cfs at 1:45PM May 18, 2013Highest Observation: 1490 cfs at 2:00PM May 18, 2013Highest Observation: 1490 cfs at 2:15PM May 18, 2013Highest Observation: 1490 cfs at 2:30PM May 18, 2013Highest Observation: 1490 cfs at 2:45PM May 18, 2013Highest Observation: 1490 cfs at 3:00PM May 18, 2013Observed: 1482 cfs at 3:15PM May 18, 2013Highest Observation: 1490 cfs at 3:30PM May 18, 2013Highest Observation: 1490 cfs at 3:45PM May 18, 2013Observed: 1482 cfs at 4:00PM May 18, 2013Observed: 1482 cfs at 4:15PM May 18, 2013Observed: 1482 cfs at 4:30PM May 18, 2013Observed: 1482 cfs at 4:45PM May 18, 2013Highest Observation: 1490 cfs at 5:00PM May 18, 2013Observed: 1482 cfs at 5:15PM May 18, 2013Highest Observation: 1490 cfs at 5:30PM May 18, 2013Observed: 1482 cfs at 5:45PM May 18, 2013Observed: 1482 cfs at 6:00PM May 18, 2013Highest Observation: 1490 cfs at 6:15PM May 18, 2013Highest Observation: 1490 cfs at 6:30PM May 18, 2013Highest Observation: 1490 cfs at 6:45PM May 18, 2013Observed: 1482 cfs at 8:00PM May 18, 2013Observed: 1482 cfs at 8:15PM May 18, 2013Observed: 1475 cfs at 8:30PM May 18, 2013Observed: 1482 cfs at 8:45PM May 18, 2013Observed: 1482 cfs at 9:00PM May 18, 2013Observed: 1482 cfs at 9:15PM May 18, 2013Observed: 1482 cfs at 9:30PM May 18, 2013Observed: 1482 cfs at 9:45PM May 18, 2013Observed: 1482 cfs at 10:15PM May 18, 2013Observed: 1482 cfs at 10:30PM May 18, 2013Observed: 1482 cfs at 10:45PM May 18, 2013Observed: 1482 cfs at 11:00PM May 18, 2013Observed: 1482 cfs at 11:15PM May 18, 2013Observed: 1475 cfs at 11:30PM May 18, 2013Observed: 1475 cfs at 11:45PM May 18, 2013Observed: 1482 cfs at 12:00AM May 19, 2013Observed: 1475 cfs at 12:15AM May 19, 2013Observed: 1475 cfs at 12:30AM May 19, 2013Observed: 1475 cfs at 12:45AM May 19, 2013Observed: 1475 cfs at 1:00AM May 19, 2013Observed: 1475 cfs at 1:15AM May 19, 2013Observed: 1475 cfs at 1:30AM May 19, 2013Observed: 1475 cfs at 1:45AM May 19, 2013Observed: 1475 cfs at 2:00AM May 19, 2013Observed: 1475 cfs at 2:15AM May 19, 2013Observed: 1475 cfs at 2:30AM May 19, 2013Observed: 1475 cfs at 2:45AM May 19, 2013Observed: 1475 cfs at 3:00AM May 19, 2013Observed: 1475 cfs at 3:15AM May 19, 2013Observed: 1475 cfs at 3:30AM May 19, 2013Observed: 1475 cfs at 3:45AM May 19, 2013Observed: 1475 cfs at 4:00AM May 19, 2013Observed: 1475 cfs at 4:15AM May 19, 2013Observed: 1475 cfs at 4:30AM May 19, 2013Observed: 1475 cfs at 4:45AM May 19, 2013Observed: 1475 cfs at 5:00AM May 19, 2013Observed: 1475 cfs at 5:15AM May 19, 2013Observed: 1475 cfs at 5:30AM May 19, 2013Observed: 1475 cfs at 5:45AM May 19, 2013Observed: 1475 cfs at 6:00AM May 19, 2013Observed: 1475 cfs at 6:15AM May 19, 2013Observed: 1475 cfs at 6:30AM May 19, 2013Observed: 1475 cfs at 6:45AM May 19, 2013Observed: 1475 cfs at 7:00AM May 19, 2013Observed: 1475 cfs at 7:15AM May 19, 2013Observed: 1475 cfs at 7:30AM May 19, 2013Observed: 1475 cfs at 7:45AM May 19, 2013Observed: 1475 cfs at 8:00AM May 19, 2013Observed: 1475 cfs at 8:15AM May 19, 2013Observed: 1475 cfs at 8:30AM May 19, 2013Observed: 1475 cfs at 8:45AM May 19, 2013Observed: 1475 cfs at 9:00AM May 19, 2013Observed: 1482 cfs at 9:15AM May 19, 2013Observed: 1475 cfs at 9:30AM May 19, 2013Observed: 1475 cfs at 9:45AM May 19, 2013Observed: 1475 cfs at 10:00AM May 19, 2013Observed: 1475 cfs at 10:15AM May 19, 2013Observed: 1475 cfs at 10:30AM May 19, 2013Observed: 1475 cfs at 10:45AM May 19, 2013Observed: 1475 cfs at 11:00AM May 19, 2013Observed: 1475 cfs at 11:15AM May 19, 2013Observed: 1475 cfs at 11:30AM May 19, 2013Observed: 1475 cfs at 11:45AM May 19, 2013Observed: 1475 cfs at 12:00PM May 19, 2013Observed: 1475 cfs at 12:15PM May 19, 2013Observed: 1475 cfs at 12:30PM May 19, 2013Observed: 1475 cfs at 12:45PM May 19, 2013Observed: 1475 cfs at 1:00PM May 19, 2013Observed: 1475 cfs at 1:15PM May 19, 2013Observed: 1467 cfs at 1:30PM May 19, 2013Observed: 1467 cfs at 1:45PM May 19, 2013Observed: 1467 cfs at 2:00PM May 19, 2013Observed: 1475 cfs at 2:15PM May 19, 2013Observed: 1475 cfs at 2:30PM May 19, 2013Observed: 1467 cfs at 2:45PM May 19, 2013Observed: 1475 cfs at 3:00PM May 19, 2013Observed: 1467 cfs at 3:15PM May 19, 2013Observed: 1475 cfs at 3:30PM May 19, 2013Observed: 1475 cfs at 3:45PM May 19, 2013Observed: 1467 cfs at 4:00PM May 19, 2013Observed: 1467 cfs at 4:15PM May 19, 2013Observed: 1467 cfs at 4:30PM May 19, 2013Observed: 1460 cfs at 4:45PM May 19, 2013Observed: 1422 cfs at 5:00PM May 19, 2013Observed: 1415 cfs at 5:15PM May 19, 2013Observed: 1400 cfs at 5:30PM May 19, 2013Observed: 1385 cfs at 5:45PM May 19, 2013Observed: 1342 cfs at 7:00PM May 19, 2013Observed: 1335 cfs at 7:15PM May 19, 2013Observed: 1328 cfs at 7:30PM May 19, 2013Observed: 1328 cfs at 7:45PM May 19, 2013Observed: 1328 cfs at 8:00PM May 19, 2013Observed: 1321 cfs at 8:15PM May 19, 2013Observed: 1321 cfs at 8:30PM May 19, 2013Observed: 1321 cfs at 8:45PM May 19, 2013Observed: 1321 cfs at 9:00PM May 19, 2013Observed: 1314 cfs at 9:15PM May 19, 2013Observed: 1314 cfs at 9:30PM May 19, 2013Observed: 1314 cfs at 9:45PM May 19, 2013Observed: 1314 cfs at 10:15PM May 19, 2013Observed: 1314 cfs at 10:30PM May 19, 2013Observed: 1314 cfs at 10:45PM May 19, 2013Observed: 1306 cfs at 11:00PM May 19, 2013Observed: 1299 cfs at 11:15PM May 19, 2013Observed: 1292 cfs at 11:30PM May 19, 2013Observed: 1285 cfs at 11:45PM May 19, 2013Observed: 1278 cfs at 12:00AM May 20, 2013Observed: 1264 cfs at 12:15AM May 20, 2013Observed: 1257 cfs at 12:30AM May 20, 2013Observed: 1243 cfs at 12:45AM May 20, 2013Observed: 1236 cfs at 1:00AM May 20, 2013Observed: 1229 cfs at 1:15AM May 20, 2013Observed: 1222 cfs at 1:30AM May 20, 2013Observed: 1222 cfs at 1:45AM May 20, 2013Observed: 1215 cfs at 2:00AM May 20, 2013Observed: 1215 cfs at 2:15AM May 20, 2013Observed: 1215 cfs at 2:30AM May 20, 2013Observed: 1215 cfs at 2:45AM May 20, 2013Observed: 1208 cfs at 3:00AM May 20, 2013Observed: 1208 cfs at 3:15AM May 20, 2013Observed: 1208 cfs at 3:30AM May 20, 2013Observed: 1208 cfs at 3:45AM May 20, 2013Observed: 1208 cfs at 4:00AM May 20, 2013Observed: 1208 cfs at 4:15AM May 20, 2013Observed: 1201 cfs at 4:30AM May 20, 2013Observed: 1201 cfs at 4:45AM May 20, 2013Observed: 1208 cfs at 5:00AM May 20, 2013Observed: 1208 cfs at 5:15AM May 20, 2013Observed: 1201 cfs at 5:30AM May 20, 2013Observed: 1201 cfs at 5:45AM May 20, 2013Observed: 1201 cfs at 6:00AM May 20, 2013Observed: 1201 cfs at 6:15AM May 20, 2013Observed: 1201 cfs at 6:30AM May 20, 2013Observed: 1201 cfs at 6:45AM May 20, 2013Observed: 1201 cfs at 7:00AM May 20, 2013Observed: 1201 cfs at 7:15AM May 20, 2013Observed: 1201 cfs at 7:30AM May 20, 2013Observed: 1201 cfs at 7:45AM May 20, 2013Observed: 1201 cfs at 8:00AM May 20, 2013Observed: 1201 cfs at 8:15AM May 20, 2013Observed: 1201 cfs at 8:30AM May 20, 2013Observed: 1201 cfs at 8:45AM May 20, 2013Observed: 1201 cfs at 9:00AM May 20, 2013Observed: 1201 cfs at 9:15AM May 20, 2013Observed: 1201 cfs at 9:30AM May 20, 2013Observed: 1201 cfs at 9:45AM May 20, 2013Observed: 1201 cfs at 10:00AM May 20, 2013Observed: 1194 cfs at 10:15AM May 20, 2013Observed: 1194 cfs at 10:30AM May 20, 2013Observed: 1194 cfs at 10:45AM May 20, 2013Observed: 1194 cfs at 11:00AM May 20, 2013Observed: 1201 cfs at 11:15AM May 20, 2013Observed: 1194 cfs at 11:30AM May 20, 2013Observed: 1194 cfs at 11:45AM May 20, 2013Observed: 1194 cfs at 12:00PM May 20, 2013Observed: 1201 cfs at 12:15PM May 20, 2013Observed: 1194 cfs at 12:30PM May 20, 2013Observed: 1194 cfs at 12:45PM May 20, 2013Observed: 1194 cfs at 1:00PM May 20, 2013Observed: 1194 cfs at 1:15PM May 20, 2013Observed: 1194 cfs at 1:30PM May 20, 2013Observed: 1194 cfs at 1:45PM May 20, 2013Observed: 1201 cfs at 2:00PM May 20, 2013Observed: 1194 cfs at 2:15PM May 20, 2013Observed: 1194 cfs at 2:30PM May 20, 2013Observed: 1194 cfs at 2:45PM May 20, 2013Observed: 1194 cfs at 3:00PM May 20, 2013Observed: 1194 cfs at 3:15PM May 20, 2013Observed: 1194 cfs at 3:30PM May 20, 2013Observed: 1186 cfs at 3:45PM May 20, 2013Observed: 1194 cfs at 4:00PM May 20, 2013Observed: 1186 cfs at 4:15PM May 20, 2013Observed: 1186 cfs at 4:30PM May 20, 2013Observed: 1186 cfs at 4:45PM May 20, 2013Observed: 1179 cfs at 5:00PM May 20, 2013Observed: 1179 cfs at 5:15PM May 20, 2013Observed: 1172 cfs at 5:30PM May 20, 2013Observed: 1165 cfs at 5:45PM May 20, 2013Observed: 1158 cfs at 6:00PM May 20, 2013Observed: 1151 cfs at 6:15PM May 20, 2013Observed: 1151 cfs at 6:30PM May 20, 2013Observed: 1151 cfs at 6:45PM May 20, 2013Observed: 1144 cfs at 7:00PM May 20, 2013Observed: 1144 cfs at 7:15PM May 20, 2013Observed: 1144 cfs at 7:30PM May 20, 2013Observed: 1144 cfs at 7:45PM May 20, 2013Observed: 1111 cfs at 4:15AM May 21, 2013Observed: 1117 cfs at 4:30AM May 21, 2013Observed: 1117 cfs at 4:45AM May 21, 2013Observed: 1117 cfs at 5:00AM May 21, 2013Observed: 1124 cfs at 5:15AM May 21, 2013Observed: 1124 cfs at 5:30AM May 21, 2013Observed: 1124 cfs at 5:45AM May 21, 2013Observed: 1124 cfs at 6:00AM May 21, 2013Observed: 1130 cfs at 6:15AM May 21, 2013Observed: 1130 cfs at 6:30AM May 21, 2013Observed: 1130 cfs at 6:45AM May 21, 2013Observed: 1124 cfs at 7:00AM May 21, 2013Observed: 1124 cfs at 7:15AM May 21, 2013Observed: 1130 cfs at 7:30AM May 21, 2013Observed: 1124 cfs at 7:45AM May 21, 2013Forecast: 989 cfs 11:00AM May 21, 2013Forecast: 985 cfs 5:00PM May 21, 2013Forecast: 1002 cfs 11:00PM May 21, 2013Forecast: 1014 cfs 5:00AM May 22, 2013Forecast: 1023 cfs 11:00AM May 22, 2013Forecast: 1031 cfs 5:00PM May 22, 2013Forecast: 1057 cfs 11:00PM May 22, 2013Forecast: 1070 cfs 5:00AM May 23, 2013Forecast: 1114 cfs 11:00AM May 23, 2013Highest Forecast: 1139 cfs 5:00PM May 23, 2013Forecast: 1127 cfs 11:00PM May 23, 2013Forecast: 1129 cfs 5:00AM May 24, 2013USGS--Water Resources of the United StatesAUBW1(plotting QRIRV) Graph Created (8:52AM May 21, 2013)ObservedForecast (issued 9:04AM May 20)Latest observed value: 1124 cfs at 7:45 AM PDT 21-May-2013. Flood Flow is 9 kcfs
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Datum: Not Available
Metadata
NOTE: Flood stage level has recently changed.

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

NOTE: Forecasts for the Green River near Auburn are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Tukwila
Flood Categories (in KCFS)
Major Flood Flow:14
Moderate Flood Flow:12
Flood Flow:9
Action Flow:0

Historical Crests
(1) 28,100 cfs on 11/23/1959
(2) 22,000 cfs on 12/11/1946
(3) 20,300 cfs on 12/12/1955
(4) 18,400 cfs on 02/10/1951
(5) 18,300 cfs on 12/10/1953
Show More Historical Crests

Low Water Records
(1) 81 cfs on 10/31/1987
Legend
Gauge Location
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
14000 the Green River will experience major flooding inundating much of the flood plain from the middle Green River valley downstream to Tukwilla. Some homes...businesses and neighborhoods will see significant flooding with some evacuations likely needed. Levees may be overtopped and erosion may damage levees. A flow of 12000 cfs or above on the Green River corresponds roughly to a phase 4 flood in the King County flood system.
12000 the Green River will inundate low areas from the middle Green River valley downstream to Auburn...with water over several roads including SE Green Valley Rd and West Valley Rd. Levees from Auburn down through Tukwilla may exhibit seeapage and may weaken due to saturation. A flow of 12000 cfs on the Green River corresponds to a phase 4 flood in the King County flood system.
9000 the Green River will flood low areas of the middle Green River valley with water over SE Green Valley Rd. Some backwater inundation is possible in lower Mill Creek basin between Auburn and Kent. A flow of 9000 cfs feet on the Green River corresponds to a phase 3 flood in the King County flood system.
7000 the Green River will spill over its banks into low areas in Green Valley and in lower Mill Creek basin between Auburn and Kent. A flow of 7000 cfs on the Green River corresponds to a phase 2 flood in the King County flood system.
About This Location Collapse

Latitude: 47.312500° N, Longitude: 122.202778° W, Horizontal Datum: NAD83/WGS84

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 0 ft 64 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Other Data Sources:

Additional Information Collapse
Flood stages for this river changed as of Saturday October 1, 2011. The new levels are flood flow as follows: Flood Flow (minor flood): 9000 cfs; Moderate Flood: 12000 cfs; Major Flood: 14000 cfs.
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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7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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Page last modified: 13-Mar-2013 6:25 PM
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