Trask River near Tillamook
Critical Stages
15' - Action
16.5' - Flood
19' - Moderate
22' - Major
Latest Observation
Updated: 9:00 PM PST 12/9/25
Status: Action
Stage: 15.23 ft
Flow: 10.3 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 4 AM 12/10 | 14.81 | 9.58 |
| 10 AM 12/10 | 13.24 | 6.99 |
| 4 PM 12/10 | 12.65 | 6.09 |
| 10 PM 12/10 | 12.43 | 5.77 |
| 4 AM 12/11 | 12.47 | 5.83 |
| 10 AM 12/11 | 12.45 | 5.8 |
| 4 PM 12/11 | 12.26 | 5.52 |
| 10 PM 12/11 | 11.95 | 5.09 |
| 4 AM 12/12 | 11.6 | 4.62 |
| 10 AM 12/12 | 11.27 | 4.19 |
| 4 PM 12/12 | 10.96 | 3.81 |
| 10 PM 12/12 | 10.69 | 3.49 |
| 4 AM 12/13 | 10.45 | 3.21 |
| 10 AM 12/13 | 10.24 | 2.98 |
| 4 PM 12/13 | 10.06 | 2.78 |
| 10 PM 12/13 | 9.93 | 2.65 |
| 4 AM 12/14 | 9.88 | 2.59 |
| 10 AM 12/14 | 9.89 | 2.6 |
| 4 PM 12/14 | 9.85 | 2.56 |
| 10 PM 12/14 | 9.76 | 2.47 |
| 4 AM 12/15 | 9.64 | 2.35 |
| 10 AM 12/15 | 9.65 | 2.36 |
| 4 PM 12/15 | 9.91 | 2.62 |
| 10 PM 12/15 | 10.24 | 2.98 |
| 4 AM 12/16 | 10.41 | 3.17 |
| 10 AM 12/16 | 10.38 | 3.13 |
| 4 PM 12/16 | 10.28 | 3.02 |
| 10 PM 12/16 | 10.17 | 2.9 |
| 4 AM 12/17 | 10.07 | 2.79 |
| 10 AM 12/17 | 10.01 | 2.73 |
| 4 PM 12/17 | 10.09 | 2.82 |
| 10 PM 12/17 | 10.28 | 3.02 |
| 4 AM 12/18 | 10.48 | 3.25 |
| 10 AM 12/18 | 10.63 | 3.42 |
| 4 PM 12/18 | 10.86 | 3.69 |
| 10 PM 12/18 | 11.14 | 4.03 |
| 4 AM 12/19 | 11.35 | 4.3 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10:00 PM 12/9 | 15.18 | 10.2 |
| 9:45 PM 12/9 | 15.16 | 10.2 |
| 9:30 PM 12/9 | 15.2 | 10.3 |
| 9:15 PM 12/9 | 15.18 | 10.2 |
| 9:00 PM 12/9 | 15.23 | 10.3 |
| 8:45 PM 12/9 | 15.19 | 10.2 |
| 8:30 PM 12/9 | 15.25 | 10.4 |
| 8:15 PM 12/9 | 15.28 | 10.4 |
| 8:00 PM 12/9 | 15.35 | 10.5 |
| 7:45 PM 12/9 | 15.25 | 10.4 |
| 7:30 PM 12/9 | 15.35 | 10.5 |
| 7:15 PM 12/9 | 15.32 | 10.5 |
| 7:00 PM 12/9 | 15.37 | 10.6 |
| 6:45 PM 12/9 | 15.37 | 10.6 |
| 6:30 PM 12/9 | 15.33 | 10.5 |
| 6:15 PM 12/9 | 15.3 | 10.4 |
| 6:00 PM 12/9 | 15.24 | 10.3 |
| 5:45 PM 12/9 | 15.3 | 10.4 |
| 5:30 PM 12/9 | 15.39 | 10.6 |
| 5:15 PM 12/9 | 15.18 | 10.2 |
| 5:00 PM 12/9 | 15.35 | 10.5 |
| 4:45 PM 12/9 | 15.26 | 10.4 |
| 4:30 PM 12/9 | 15.28 | 10.4 |
| 4:15 PM 12/9 | 15.31 | 10.5 |
| 4:00 PM 12/9 | 15.29 | 10.4 |
| 3:45 PM 12/9 | 15.25 | 10.4 |
| 3:30 PM 12/9 | 15.28 | 10.4 |
| 3:15 PM 12/9 | 15.31 | 10.5 |
| 3:00 PM 12/9 | 15.37 | 10.6 |
| 2:45 PM 12/9 | 15.37 | 10.6 |
22' -
expect major flooding along the lower Trask River. Dairy farms, buildings, and some residences adjacent to the Trask in the vicinity of Hwy 101 will be inundated, with flood water several feet deep in the lowest areas.
19' -
expect flooding along the lower Trask River. Dairy farms, buildings, and some residences adjacent to the Trask in the vicinity of Hwy 101 will be flooded.
16.5' -
expect minor flooding along the lower Trask River. Dairy farms, buildings, and a few residences adjacent to the Trask in the vicinity of Hwy 101 may be threatened.
| Date | Stage (ft) |
|---|---|
| Feb 8, 1996 | 23.2 |
| Nov 25, 1999 | 21.77 |
| Dec 27, 1998 | 21.32 |
| Dec 3, 2007 | 20.8 |
| Nov 7, 2006 | 19.6 |
| Nov 13, 2008 | 18.95 |
| Nov 18, 2015 | 18.56 |
| Jan 2, 2009 | 18.5 |
| Dec 9, 2015 | 18.3 |
| Jan 16, 2011 | 18.2 |
| Oct 22, 2017 | 17.56 |
| Dec 21, 2014 | 17.5 |
| Nov 25, 1998 | 16.99 |
| Nov 12, 2021 | 16.94 |
| Jan 10, 2006 | 16.82 |
| Jan 8, 2009 | 16.62 |
| Feb 24, 1999 | 16.37 |
| Apr 23, 1996 | 16.24 |
| Dec 15, 1999 | 16.19 |
| Feb 27, 1999 | 16.18 |
Data provided by the National Weather Service.
