5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-11-01 |
| Observed Snowpack | 91 inches |
| Since Yesterday | 57.5" |
| 24hr Forecast | None" |
| Percent of Normal | 37% |
| Seasonal Volatility | 324% |
| Peak Snowpack | 17,800 inches |
| Last Updated | 2026-11-01 |
| Gauge Height | 306.35 ft |
| Observed Discharge | 91cfs |
| Since Yesterday | -11% |
| 24hr Forecast | 2,453 cfs |
| Percent of Normal | 37% |
| Seasonal Volatility | 324% |
| Peak Discharge | 17,800 cfs |
| Average Discharge | 249 cfs |
| Minimum Discharge | 15 cfs |
This tributary falls within the Upper Chehalis watershed, a child of the greater Pacific Northwest region.