5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-08-13 |
| Observed Snowpack | 25 inches |
| Since Yesterday | 25.4" |
| 24hr Forecast | None" |
| Percent of Normal | 132% |
| Seasonal Volatility | 26% |
| Peak Snowpack | 5,180 inches |
| Last Updated | 2026-08-13 |
| Gauge Height | 722.38 ft |
| Observed Discharge | 25cfs |
| Since Yesterday | 0% |
| 24hr Forecast | 982 cfs |
| Percent of Normal | 132% |
| Seasonal Volatility | 26% |
| Peak Discharge | 5,180 cfs |
| Average Discharge | 19 cfs |
| Minimum Discharge | 8 cfs |
This tributary falls within the Upper Chehalis watershed, a child of the greater Pacific Northwest region.