Walla Walla River near Touchet
Critical Stages
10' - Action
13' - Flood
15' - Moderate
17' - Major
Latest Observation
Updated: 7:30 PM PST 12/17/25
Status: No Flooding
Stage: 5.43 ft
Flow: 0.746 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10 PM 12/17 | 5.72 | 0.897 |
| 4 AM 12/18 | 5.81 | 0.948 |
| 10 AM 12/18 | 5.77 | 0.925 |
| 4 PM 12/18 | 5.83 | 0.96 |
| 10 PM 12/18 | 6.4 | 1.33 |
| 4 AM 12/19 | 7.71 | 2.29 |
| 10 AM 12/19 | 9.17 | 3.32 |
| 4 PM 12/19 | 10.1 | 4.24 |
| 10 PM 12/19 | 10.57 | 4.74 |
| 4 AM 12/20 | 10.59 | 4.76 |
| 10 AM 12/20 | 10.3 | 4.45 |
| 4 PM 12/20 | 9.86 | 3.99 |
| 10 PM 12/20 | 9.4 | 3.54 |
| 4 AM 12/21 | 8.96 | 3.14 |
| 10 AM 12/21 | 8.47 | 2.8 |
| 4 PM 12/21 | 8.04 | 2.52 |
| 10 PM 12/21 | 7.69 | 2.27 |
| 4 AM 12/22 | 7.45 | 2.09 |
| 10 AM 12/22 | 7.35 | 2.02 |
| 4 PM 12/22 | 7.34 | 2.01 |
| 10 PM 12/22 | 7.34 | 2.01 |
| 4 AM 12/23 | 7.27 | 1.96 |
| 10 AM 12/23 | 7.13 | 1.86 |
| 4 PM 12/23 | 6.95 | 1.73 |
| 10 PM 12/23 | 6.75 | 1.58 |
| 4 AM 12/24 | 6.56 | 1.45 |
| 10 AM 12/24 | 6.4 | 1.33 |
| 4 PM 12/24 | 6.31 | 1.27 |
| 10 PM 12/24 | 6.39 | 1.32 |
| 4 AM 12/25 | 6.61 | 1.48 |
| 10 AM 12/25 | 6.83 | 1.64 |
| 4 PM 12/25 | 6.87 | 1.67 |
| 10 PM 12/25 | 6.75 | 1.58 |
| 4 AM 12/26 | 6.57 | 1.45 |
| 10 AM 12/26 | 6.37 | 1.31 |
| 4 PM 12/26 | 6.2 | 1.19 |
| 10 PM 12/26 | 6.04 | 1.09 |
| 4 AM 12/27 | 5.93 | 1.02 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 7:30 PM 12/17 | 5.43 | 0.746 |
| 7:15 PM 12/17 | 5.43 | 0.746 |
| 7:00 PM 12/17 | 5.43 | 0.746 |
| 6:45 PM 12/17 | 5.42 | 0.741 |
| 6:30 PM 12/17 | 5.42 | 0.741 |
| 6:15 PM 12/17 | 5.41 | 0.736 |
| 6:00 PM 12/17 | 5.42 | 0.741 |
| 5:45 PM 12/17 | 5.42 | 0.741 |
| 5:30 PM 12/17 | 5.42 | 0.741 |
| 5:15 PM 12/17 | 5.42 | 0.741 |
| 5:00 PM 12/17 | 5.41 | 0.736 |
| 4:45 PM 12/17 | 5.42 | 0.741 |
| 4:30 PM 12/17 | 5.41 | 0.736 |
| 4:15 PM 12/17 | 5.41 | 0.736 |
| 4:00 PM 12/17 | 5.4 | 0.732 |
| 3:45 PM 12/17 | 5.4 | 0.732 |
| 3:30 PM 12/17 | 5.4 | 0.732 |
| 3:15 PM 12/17 | 5.39 | 0.727 |
| 3:00 PM 12/17 | 5.4 | 0.732 |
| 2:45 PM 12/17 | 5.41 | 0.736 |
| 2:30 PM 12/17 | 5.4 | 0.732 |
| 2:15 PM 12/17 | 5.4 | 0.732 |
| 2:00 PM 12/17 | 5.39 | 0.727 |
| 1:45 PM 12/17 | 5.38 | 0.722 |
| 1:30 PM 12/17 | 5.39 | 0.727 |
| 1:15 PM 12/17 | 5.39 | 0.727 |
| 1:00 PM 12/17 | 5.38 | 0.722 |
| 12:45 PM 12/17 | 5.37 | 0.717 |
| 12:30 PM 12/17 | 5.37 | 0.717 |
| 12:15 PM 12/17 | 5.37 | 0.717 |
17' -
Major flooding of areas along the river.
15' -
Moderate flooding of areas along the river.
13' -
Minor flooding of low land areas along river.
| Date | Stage (ft) |
|---|---|
| Feb 10, 1996 | 20.58 |
| Feb 7, 2020 | 20.26 |
| Dec 22, 1964 | 18.9 |
| Jan 1, 1997 | 17.08 |
| Feb 12, 1985 | 15.54 |
| Apr 10, 2019 | 15.45 |
| Feb 24, 1986 | 14.91 |
| Jan 9, 2009 | 14.87 |
| Mar 16, 0017 | 14.4 |
| Dec 31, 2017 | 14.2 |
| Jan 6, 1969 | 14.07 |
| Jan 30, 1965 | 13.72 |
| Jan 17, 2011 | 13.6 |
| Feb 21, 1982 | 13.26 |
| May 5, 1993 | 13 |
Data provided by the National Weather Service.
