5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-08-13 |
| Observed Snowpack | 13 inches |
| Since Yesterday | 12.9" |
| 24hr Forecast | None" |
| Percent of Normal | 61% |
| Seasonal Volatility | 29% |
| Peak Snowpack | 1,020 inches |
| Last Updated | 2026-08-13 |
| Gauge Height | 0.71 ft |
| Observed Discharge | 13cfs |
| Since Yesterday | 0% |
| 24hr Forecast | 91 cfs |
| Percent of Normal | 61% |
| Seasonal Volatility | 29% |
| Peak Discharge | 1,020 cfs |
| Average Discharge | 21 cfs |
| Minimum Discharge | 3 cfs |
This tributary falls within the Duwamish watershed, a child of the greater Pacific Northwest region.