Teton River (ID) near St. Anthony
Critical Stages
5.5' - Action
6' - Flood
6.5' - Moderate
7' - Major
Latest Observation
Updated: 1:15 PM MST 12/15/25
Status: No Flooding
Stage: 2.03 ft
Flow: 0.401 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 5 PM 12/15 | 2.01 | 0.393 |
| 11 PM 12/15 | 2.01 | 0.393 |
| 5 AM 12/16 | 2 | 0.389 |
| 11 AM 12/16 | 2 | 0.389 |
| 5 PM 12/16 | 2.01 | 0.393 |
| 11 PM 12/16 | 2.02 | 0.397 |
| 5 AM 12/17 | 2.03 | 0.401 |
| 11 AM 12/17 | 2.04 | 0.406 |
| 5 PM 12/17 | 2.06 | 0.414 |
| 11 PM 12/17 | 2.07 | 0.419 |
| 5 AM 12/18 | 2.07 | 0.419 |
| 11 AM 12/18 | 2.07 | 0.419 |
| 5 PM 12/18 | 2.07 | 0.419 |
| 11 PM 12/18 | 2.08 | 0.423 |
| 5 AM 12/19 | 2.08 | 0.423 |
| 11 AM 12/19 | 2.08 | 0.423 |
| 5 PM 12/19 | 2.1 | 0.432 |
| 11 PM 12/19 | 2.12 | 0.441 |
| 5 AM 12/20 | 2.12 | 0.441 |
| 11 AM 12/20 | 2.12 | 0.441 |
| 5 PM 12/20 | 2.13 | 0.445 |
| 11 PM 12/20 | 2.13 | 0.445 |
| 5 AM 12/21 | 2.14 | 0.45 |
| 11 AM 12/21 | 2.14 | 0.45 |
| 5 PM 12/21 | 2.14 | 0.45 |
| 11 PM 12/21 | 2.14 | 0.45 |
| 5 AM 12/22 | 2.14 | 0.45 |
| 11 AM 12/22 | 2.14 | 0.45 |
| 5 PM 12/22 | 2.14 | 0.45 |
| 11 PM 12/22 | 2.15 | 0.454 |
| 5 AM 12/23 | 2.15 | 0.454 |
| 11 AM 12/23 | 2.15 | 0.454 |
| 5 PM 12/23 | 2.15 | 0.454 |
| 11 PM 12/23 | 2.16 | 0.459 |
| 5 AM 12/24 | 2.17 | 0.464 |
| 11 AM 12/24 | 2.17 | 0.464 |
| 5 PM 12/24 | 2.17 | 0.464 |
| 11 PM 12/24 | 2.19 | 0.473 |
| 5 AM 12/25 | 2.19 | 0.473 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1:15 PM 12/15 | 2.03 | 0.401 |
| 1:00 PM 12/15 | 2.03 | 0.401 |
| 12:45 PM 12/15 | 2.03 | 0.401 |
| 12:30 PM 12/15 | 2.03 | 0.401 |
| 12:15 PM 12/15 | 2.03 | 0.401 |
| 12:00 PM 12/15 | 2.03 | 0.401 |
| 11:45 AM 12/15 | 2.03 | 0.401 |
| 11:30 AM 12/15 | 2.02 | 0.397 |
| 11:15 AM 12/15 | 2.03 | 0.401 |
| 11:00 AM 12/15 | 2.02 | 0.397 |
| 10:45 AM 12/15 | 2.02 | 0.397 |
| 10:30 AM 12/15 | 2.02 | 0.397 |
| 10:15 AM 12/15 | 2.02 | 0.397 |
| 10:00 AM 12/15 | 2.02 | 0.397 |
| 9:45 AM 12/15 | 2.01 | 0.393 |
| 9:30 AM 12/15 | 2.01 | 0.393 |
| 9:15 AM 12/15 | 2.01 | 0.393 |
| 9:00 AM 12/15 | 2.01 | 0.393 |
| 8:45 AM 12/15 | 2.01 | 0.393 |
| 8:30 AM 12/15 | 2.02 | 0.397 |
| 8:15 AM 12/15 | 2.02 | 0.397 |
| 8:00 AM 12/15 | 2.01 | 0.393 |
| 7:45 AM 12/15 | 2.02 | 0.397 |
| 7:30 AM 12/15 | 2.02 | 0.397 |
| 7:15 AM 12/15 | 2.02 | 0.397 |
| 7:00 AM 12/15 | 2.02 | 0.397 |
| 6:45 AM 12/15 | 2.02 | 0.397 |
| 6:30 AM 12/15 | 2.02 | 0.397 |
| 6:15 AM 12/15 | 2.01 | 0.393 |
| 6:00 AM 12/15 | 2.02 | 0.397 |
7' -
Significant (major) flooding is possible between Newdale and Rexburg.
6.5' -
Flooding (moderate) will top portions of levees between 2400 East and 2500 East in Fremont County.
6.2' -
Flood waters are close to bottom of county bridge at 2400 East south of Wilford.
6' -
Lowland flooding (minor) can be expected on Madison County roads 3000 North to 5000 North and between Hibbard Road to 4000 east (Crane Lane) north of Hibbard and Salem; and in Fremont County between the county line to 200 North and 2400 East (Teton Highway) south of Wilford to 2500 East.
| Date | Stage (ft) |
|---|---|
| Jun 19, 1964 | 7.2 |
| Jun 11, 1997 | 6.78 |
| Jun 7, 2010 | 6.72 |
| May 30, 1983 | 6.7 |
| Apr 2, 1950 | 6.66 |
| Jun 23, 1967 | 6.62 |
| Jun 14, 2011 | 6.61 |
| Jun 9, 1981 | 6.54 |
| May 17, 1996 | 6.51 |
| May 16, 1984 | 6.41 |
| Jun 26, 1982 | 6.32 |
| May 22, 1983 | 6.11 |
| Jun 10, 1978 | 6.09 |
| May 28, 1979 | 6.02 |
| May 20, 2006 | 5.98 |
| May 24, 2018 | 5.9 |
| Jun 1, 2020 | 5.79 |
| May 13, 2017 | 5.74 |
| May 21, 2008 | 5.61 |
| Jun 22, 2009 | 5.59 |
Data provided by the National Weather Service.
