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Henrys Fork near Island Park

Critical Stages
Action
Flood
Moderate
Major

Latest Observation

Updated: 7:45 AM MST 12/16/25

Status: Not Defined

Stage: 2.38 ft

Flow: 0.225 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
11 AM 12/16 2.37 0.222
5 PM 12/16 2.37 0.222
11 PM 12/16 2.37 0.222
5 AM 12/17 2.37 0.222
11 AM 12/17 2.37 0.222
5 PM 12/17 2.37 0.222
11 PM 12/17 2.37 0.222
5 AM 12/18 2.37 0.222
11 AM 12/18 2.37 0.222
5 PM 12/18 2.37 0.222
11 PM 12/18 2.37 0.222
5 AM 12/19 2.37 0.222
11 AM 12/19 2.37 0.222
5 PM 12/19 2.37 0.222
11 PM 12/19 2.37 0.222
5 AM 12/20 2.37 0.222
11 AM 12/20 2.37 0.222
5 PM 12/20 2.37 0.222
11 PM 12/20 2.37 0.222
5 AM 12/21 2.37 0.222
11 AM 12/21 2.37 0.222
5 PM 12/21 2.37 0.222
11 PM 12/21 2.37 0.222
5 AM 12/22 2.37 0.222
11 AM 12/22 2.37 0.222
5 PM 12/22 2.37 0.222
11 PM 12/22 2.37 0.222
5 AM 12/23 2.37 0.222
11 AM 12/23 2.37 0.222
5 PM 12/23 2.37 0.222
11 PM 12/23 2.37 0.222
5 AM 12/24 2.37 0.222
11 AM 12/24 2.37 0.222
5 PM 12/24 2.37 0.222
11 PM 12/24 2.37 0.222
5 AM 12/25 2.37 0.222
11 AM 12/25 2.37 0.222
5 PM 12/25 2.37 0.222
11 PM 12/25 2.37 0.222
5 AM 12/26 2.37 0.222
TimeStage (ft)Flow (kcfs)
7:45 AM 12/16 2.38 0.225
7:30 AM 12/16 2.38 0.225
7:15 AM 12/16 2.38 0.225
7:00 AM 12/16 2.37 0.222
6:45 AM 12/16 2.38 0.225
6:30 AM 12/16 2.38 0.225
6:15 AM 12/16 2.37 0.222
6:00 AM 12/16 2.38 0.225
5:45 AM 12/16 2.37 0.222
5:30 AM 12/16 2.38 0.225
5:15 AM 12/16 2.37 0.222
5:00 AM 12/16 2.37 0.222
4:45 AM 12/16 2.36 0.218
4:30 AM 12/16 2.36 0.218
4:15 AM 12/16 2.36 0.218
4:00 AM 12/16 2.36 0.218
3:45 AM 12/16 2.35 0.214
3:30 AM 12/16 2.35 0.214
3:15 AM 12/16 2.35 0.214
3:00 AM 12/16 2.36 0.218
2:45 AM 12/16 2.36 0.218
2:30 AM 12/16 2.37 0.222
2:15 AM 12/16 2.36 0.218
2:00 AM 12/16 2.37 0.222
1:45 AM 12/16 2.37 0.222
1:30 AM 12/16 2.36 0.218
1:15 AM 12/16 2.35 0.214
1:00 AM 12/16 2.35 0.214
12:45 AM 12/16 2.36 0.218
12:30 AM 12/16 2.36 0.218
Hydrograph for Henrys Fork near Island Park

No flood impact data available for this location.

DateStage (ft)
Apr 26, 1946 6.15
May 23, 1984 6.06
Jun 1, 1943 5.96
Jul 18, 1955 5.87
Aug 26, 1983 5.85
May 18, 1982 5.82
Jul 21, 2015 5.8
Jun 9, 1999 5.8
May 13, 1971 5.8
Jul 30, 2013 5.45
Jun 30, 2008 5.38
May 28, 2011 5.29
May 23, 2006 5.27
May 1, 2019 5.18
Jul 24, 2017 5.14
May 1, 2020 5.02
Apr 25, 2018 5
Aug 4, 2012 4.91
Aug 6, 2014 4.88
Jun 30, 2016 4.79

Data provided by the National Weather Service.