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Green River (WA) near Auburn

Critical Stages
Action
Flood
Moderate
Major

Latest Observation

Updated: 7:45 AM PST 12/6/25

Status: No Flooding

Stage: 1.49 ft

Flow: 58.7 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
10 AM 12/6 1.8833 59.2
4 PM 12/6 2.16887 59.6
10 PM 12/6 2.27575 59.7
4 AM 12/7 2.24416 59.7
10 AM 12/7 2.1028 59.5
4 PM 12/7 1.96603 59.4
10 PM 12/7 2.05094 59.5
4 AM 12/8 2.3372 59.8
10 AM 12/8 2.49495 60
4 PM 12/8 2.62476 60.1
10 PM 12/8 3.24257 60.8
4 AM 12/9 4.64163 62.3
10 AM 12/9 5.88597 63.5
4 PM 12/9 6.19819 63.7
10 PM 12/9 6.2918 63.8
4 AM 12/10 6.37156 63.9
10 AM 12/10 6.45914 64
4 PM 12/10 6.55215 64.1
10 PM 12/10 6.63712 64.1
4 AM 12/11 6.70457 64.2
10 AM 12/11 6.75942 64.2
4 PM 12/11 6.80586 64.3
10 PM 12/11 6.83935 64.3
4 AM 12/12 6.85566 64.3
10 AM 12/12 6.8488 64.3
4 PM 12/12 6.81809 64.3
10 PM 12/12 6.77798 64.3
4 AM 12/13 6.73687 64.2
10 AM 12/13 6.68713 64.2
4 PM 12/13 6.61993 64.1
10 PM 12/13 6.53771 64
4 AM 12/14 6.44801 64
10 AM 12/14 6.35428 63.9
4 PM 12/14 6.26206 63.8
10 PM 12/14 6.17961 63.7
4 AM 12/15 6.12091 63.7
TimeStage (ft)Flow (kcfs)
7:45 AM 12/6 1.49 58.7
7:30 AM 12/6 1.48 58.7
7:15 AM 12/6 1.48 58.7
7:00 AM 12/6 1.48 58.7
6:45 AM 12/6 1.48 58.7
6:30 AM 12/6 1.48 58.7
6:15 AM 12/6 1.48 58.7
6:00 AM 12/6 1.48 58.7
5:45 AM 12/6 1.48 58.7
5:30 AM 12/6 1.48 58.7
5:15 AM 12/6 1.48 58.7
5:00 AM 12/6 1.47 58.7
4:45 AM 12/6 1.47 58.7
4:30 AM 12/6 1.47 58.7
4:15 AM 12/6 1.47 58.7
4:00 AM 12/6 1.47 58.7
3:45 AM 12/6 1.47 58.7
3:30 AM 12/6 1.47 58.7
3:15 AM 12/6 1.47 58.7
3:00 AM 12/6 1.46 58.7
2:45 AM 12/6 1.46 58.7
2:30 AM 12/6 1.46 58.7
2:15 AM 12/6 1.46 58.7
2:00 AM 12/6 1.46 58.7
1:45 AM 12/6 1.46 58.7
1:30 AM 12/6 1.45 58.7
1:15 AM 12/6 1.44 58.7
1:00 AM 12/6 1.43 58.7
12:45 AM 12/6 1.43 58.7
12:30 AM 12/6 1.43 58.7
Hydrograph for Green River (WA) near Auburn
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.
10000' - the Green River will flood low areas of the middle Green River valley with water over SE Green Valley Rd. Some flooding is possible at a few low spots along the banks of the Green River in Auburn, including near Issac Evans Park in lower Mill Creek basin between Auburn and Kent due to backwater. A flow of 9000 cfs feet on the Green River corresponds to a phase 3 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.
DateStage (ft)
Nov 23, 1959 69.75
Dec 11, 1946 68.16
Dec 12, 1955 67.73
Dec 10, 1953 67.17
Feb 10, 1951 67.02
Nov 13, 1958 66.09
Feb 8, 1955 65.91
Apr 18, 1938 65.88
Dec 14, 1946 65.74
Dec 10, 1956 65.13
Jan 7, 1945 64.98
Nov 28, 1937 64.9
Feb 1, 1953 64.71
Feb 21, 1961 64.7
Jan 23, 1953 64.67
Dec 3, 1943 64.6
Dec 29, 1945 64.31
Dec 12, 1953 64.29
Feb 7, 2020 64.25
Mar 4, 1950 63.82

Data provided by the National Weather Service.