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Green River (WY-UT-CO) below Fontenelle Dam

Critical Stages
15.5' - Action
16.5' - Flood
17.5' - Moderate
18.5' - Major

Latest Observation

Updated: 3:00 AM MST 12/16/25

Status: No Flooding

Stage: 11.27 ft

Flow: 0.852 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
4 AM 12/16 11.25 0.833
5 AM 12/16 11.25 0.833
6 AM 12/16 11.25 0.833
7 AM 12/16 11.25 0.833
8 AM 12/16 11.25 0.833
9 AM 12/16 11.25 0.833
10 AM 12/16 11.25 0.833
11 AM 12/16 11.25 0.833
12 PM 12/16 11.25 0.833
1 PM 12/16 11.25 0.833
2 PM 12/16 11.25 0.833
3 PM 12/16 11.25 0.833
4 PM 12/16 11.25 0.833
5 PM 12/16 11.25 0.833
6 PM 12/16 11.25 0.833
7 PM 12/16 11.25 0.833
8 PM 12/16 11.25 0.833
9 PM 12/16 11.25 0.833
10 PM 12/16 11.25 0.833
11 PM 12/16 11.25 0.833
12 AM 12/17 11.25 0.833
1 AM 12/17 11.25 0.833
2 AM 12/17 11.25 0.833
3 AM 12/17 11.25 0.833
4 AM 12/17 11.25 0.833
5 AM 12/17 11.25 0.833
6 AM 12/17 11.25 0.833
7 AM 12/17 11.25 0.833
8 AM 12/17 11.25 0.833
9 AM 12/17 11.25 0.833
10 AM 12/17 11.25 0.833
11 AM 12/17 11.25 0.833
12 PM 12/17 11.25 0.833
1 PM 12/17 11.25 0.833
2 PM 12/17 11.25 0.833
3 PM 12/17 11.25 0.833
4 PM 12/17 11.25 0.833
5 PM 12/17 11.25 0.833
6 PM 12/17 11.25 0.833
7 PM 12/17 11.25 0.833
8 PM 12/17 11.25 0.833
9 PM 12/17 11.25 0.833
10 PM 12/17 11.25 0.833
11 PM 12/17 11.25 0.833
12 AM 12/18 11.25 0.833
1 AM 12/18 11.25 0.833
2 AM 12/18 11.25 0.833
3 AM 12/18 11.25 0.833
4 AM 12/18 11.25 0.833
5 AM 12/18 11.25 0.833
6 AM 12/18 11.25 0.833
7 AM 12/18 11.25 0.833
8 AM 12/18 11.25 0.833
9 AM 12/18 11.25 0.833
10 AM 12/18 11.25 0.833
11 AM 12/18 11.25 0.833
12 PM 12/18 11.25 0.833
1 PM 12/18 11.25 0.833
2 PM 12/18 11.25 0.833
3 PM 12/18 11.25 0.833
4 PM 12/18 11.25 0.833
5 PM 12/18 11.25 0.833
6 PM 12/18 11.25 0.833
7 PM 12/18 11.25 0.833
8 PM 12/18 11.25 0.833
9 PM 12/18 11.25 0.833
10 PM 12/18 11.25 0.833
11 PM 12/18 11.25 0.833
12 AM 12/19 11.25 0.833
1 AM 12/19 11.25 0.833
2 AM 12/19 11.25 0.833
3 AM 12/19 11.25 0.833
4 AM 12/19 11.25 0.833
5 AM 12/19 11.25 0.833
6 AM 12/19 11.25 0.833
7 AM 12/19 11.25 0.833
8 AM 12/19 11.25 0.833
9 AM 12/19 11.25 0.833
10 AM 12/19 11.25 0.833
11 AM 12/19 11.25 0.833
12 PM 12/19 11.25 0.833
1 PM 12/19 11.25 0.833
2 PM 12/19 11.25 0.833
3 PM 12/19 11.25 0.833
4 PM 12/19 11.25 0.833
5 PM 12/19 11.25 0.833
6 PM 12/19 11.25 0.833
7 PM 12/19 11.25 0.833
8 PM 12/19 11.25 0.833
9 PM 12/19 11.25 0.833
10 PM 12/19 11.25 0.833
11 PM 12/19 11.25 0.833
12 AM 12/20 11.25 0.833
1 AM 12/20 11.25 0.833
2 AM 12/20 11.25 0.833
3 AM 12/20 11.25 0.833
4 AM 12/20 11.25 0.833
5 AM 12/20 11.25 0.833
6 AM 12/20 11.25 0.833
7 AM 12/20 11.25 0.833
8 AM 12/20 11.25 0.833
9 AM 12/20 11.25 0.833
10 AM 12/20 11.25 0.833
11 AM 12/20 11.25 0.833
12 PM 12/20 11.25 0.833
1 PM 12/20 11.25 0.833
2 PM 12/20 11.25 0.833
3 PM 12/20 11.25 0.833
4 PM 12/20 11.25 0.833
5 PM 12/20 11.25 0.833
6 PM 12/20 11.25 0.833
7 PM 12/20 11.25 0.833
8 PM 12/20 11.25 0.833
9 PM 12/20 11.25 0.833
10 PM 12/20 11.25 0.833
11 PM 12/20 11.25 0.833
12 AM 12/21 11.25 0.833
1 AM 12/21 11.25 0.833
2 AM 12/21 11.25 0.833
3 AM 12/21 11.25 0.833
4 AM 12/21 11.25 0.833
5 AM 12/21 11.25 0.833
6 AM 12/21 11.25 0.833
7 AM 12/21 11.25 0.833
8 AM 12/21 11.25 0.833
9 AM 12/21 11.25 0.833
10 AM 12/21 11.25 0.833
11 AM 12/21 11.25 0.833
12 PM 12/21 11.25 0.833
1 PM 12/21 11.25 0.833
2 PM 12/21 11.25 0.833
3 PM 12/21 11.25 0.833
4 PM 12/21 11.25 0.833
5 PM 12/21 11.25 0.833
6 PM 12/21 11.25 0.833
7 PM 12/21 11.25 0.833
8 PM 12/21 11.25 0.833
9 PM 12/21 11.25 0.833
10 PM 12/21 11.25 0.833
11 PM 12/21 11.25 0.833
12 AM 12/22 11.25 0.833
1 AM 12/22 11.25 0.833
2 AM 12/22 11.25 0.833
3 AM 12/22 11.25 0.833
4 AM 12/22 11.25 0.833
5 AM 12/22 11.25 0.833
TimeStage (ft)Flow (kcfs)
3:00 AM 12/16 11.27 0.852
2:45 AM 12/16 11.28 0.862
2:30 AM 12/16 11.28 0.862
2:15 AM 12/16 11.29 0.871
2:00 AM 12/16 11.28 0.862
1:45 AM 12/16 11.27 0.852
1:30 AM 12/16 11.29 0.871
1:15 AM 12/16 11.28 0.862
1:00 AM 12/16 11.28 0.862
12:45 AM 12/16 11.27 0.852
12:30 AM 12/16 11.27 0.852
12:15 AM 12/16 11.29 0.871
12:00 AM 12/16 11.28 0.862
11:45 PM 12/15 11.29 0.871
11:30 PM 12/15 11.28 0.862
11:15 PM 12/15 11.29 0.871
11:00 PM 12/15 11.29 0.871
10:45 PM 12/15 11.3 0.881
10:30 PM 12/15 11.3 0.881
10:15 PM 12/15 11.28 0.862
10:00 PM 12/15 11.28 0.862
9:45 PM 12/15 11.29 0.871
9:30 PM 12/15 11.29 0.871
9:15 PM 12/15 11.28 0.862
9:00 PM 12/15 11.28 0.862
8:45 PM 12/15 11.28 0.862
8:30 PM 12/15 11.29 0.871
8:15 PM 12/15 11.29 0.871
8:00 PM 12/15 11.28 0.862
7:45 PM 12/15 11.3 0.881
Hydrograph for Green River (WY-UT-CO) below Fontenelle Dam
18.73' - Record stage and flow---19,400 cfs (9/5/1965).
17.5' - Access to Weeping Rock Campground is very limited due to high water. One half of Slate Creek Campground may be under water. High water may obstruct passage of bridge on west end of Lincoln County Road 311. High water may also restrict safe passage to water pumping staion on sw side of bridge.
16.5' - Flood stage. River begins to overflow into Weeping Rock Campground (immediately below dam) and into Slate Creek Campground (3-3.5 mile downstream). USBR personnel will evacuate campgrounds in event of a flood emergency.
15.5' - Bankfull stage.
DateStage (ft)
Sep 5, 1965 18.74
Jun 14, 1972 17.79
Jul 3, 1982 17.74
Jun 19, 1986 17.69
May 4, 1985 17.24
Jul 6, 1983 17.08
Jun 16, 1997 16.92
Jun 25, 2017 16.63
Jun 30, 1971 16.55
Jul 1, 1967 16.25
Jul 17, 2011 16.21
Jun 11, 1969 16.19
Jun 13, 1999 15.99
Jun 19, 1991 15.96
Jun 24, 1968 15.83
Jun 20, 1978 15.77
Jun 15, 2009 15.75
Jun 25, 1974 15.73
Jun 5, 2014 15.66
Jun 21, 1996 15.46

Data provided by the National Weather Service.