Rivers in Idaho
Henrys Fork near Island Park
No flood stages set
2.79ftStage
Observed Tue, Sep 22, 2:45 AM MDT
- Forecast crest
- 2.82 ftTue, Sep 22, 6:00 AM MDT
- Record crest
- 6.15 ft1946
Crest history
24 crests on NOAA’s list since 1943.
| # | Date | Stage |
|---|---|---|
| 1 | April 26, 1946 | 6.15 ft |
| 2 | May 23, 1984 | 6.06 ft |
| 3 | June 1, 1943 | 5.96 ft |
| 4 | July 18, 1955 | 5.87 ft |
| 5 | August 26, 1983 | 5.85 ft |
| 6 | May 18, 1982 | 5.82 ft |
| 7 | July 21, 2015 | 5.80 ft |
| 8 | May 13, 1971 | 5.80 ft |
| 9 | June 9, 1999 | 5.80 ft |
| 10 | July 30, 2013 | 5.45 ft |
| 11 | June 30, 2008 | 5.38 ft |
| 12 | May 28, 2011 | 5.29 ft |
| 13 | May 23, 2006 | 5.27 ft |
| 14 | May 1, 2019 | 5.18 ft |
| 15 | July 24, 2017 | 5.14 ft |
| 16 | May 1, 2020 | 5.02 ft |
| 17 | April 25, 2018 | 5.00 ft |
| 18 | August 4, 2012 | 4.91 ft |
| 19 | August 6, 2014 | 4.88 ft |
| 20 | June 30, 2016 | 4.79 ft |
| 21 | June 8, 2010 | 4.78 ft |
| 22 | July 8, 2021 | 4.78 ft |
| 23 | May 14, 2009 | 4.70 ft |
| 24 | July 6, 2022 | 4.66 ft |
Most recent crests
- July 6, 2022: 4.66 ft
- July 8, 2021: 4.78 ft
- May 1, 2020: 5.02 ft
- May 1, 2019: 5.18 ft
- April 25, 2018: 5.00 ft
- July 24, 2017: 5.14 ft
- June 30, 2016: 4.79 ft
- July 21, 2015: 5.80 ft
- August 6, 2014: 4.88 ft
- July 30, 2013: 5.45 ft
Nearby
Upstream, downstream and the gauges around this one.
What this means
Forecasts by the Northwest River Forecast Center. Forecasts are issued routinely year-round. Stage may be affected by ice during winter months.
Sources
Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.