5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-09-17 |
| Observed Snowpack | 3 inches |
| Since Yesterday | 2.7" |
| 24hr Forecast | None" |
| Percent of Normal | 117% |
| Seasonal Volatility | 44% |
| Peak Snowpack | 277 inches |
| Last Updated | 2026-09-17 |
| Gauge Height | 0.53 ft |
| Observed Discharge | 3cfs |
| Since Yesterday | -24% |
| 24hr Forecast | 20 cfs |
| Percent of Normal | 117% |
| Seasonal Volatility | 44% |
| Peak Discharge | 277 cfs |
| Average Discharge | 2 cfs |
| Minimum Discharge | 1 cfs |
This tributary falls within the Duwamish watershed, a child of the greater Pacific Northwest region.