5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-09-04 |
| Observed Snowpack | 543 inches |
| Since Yesterday | 543.0" |
| 24hr Forecast | None" |
| Percent of Normal | 191% |
| Seasonal Volatility | 16% |
| Peak Snowpack | 9,860 inches |
| Last Updated | 2026-09-04 |
| Gauge Height | 5.35 ft |
| Observed Discharge | 543cfs |
| Since Yesterday | 132% |
| 24hr Forecast | 1,110 cfs |
| Percent of Normal | 191% |
| Seasonal Volatility | 16% |
| Peak Discharge | 9,860 cfs |
| Average Discharge | 283 cfs |
| Minimum Discharge | 200 cfs |
This tributary falls within the Lower Chehalis watershed, a child of the greater Pacific Northwest region.