5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-10-09 |
| Observed Snowpack | 2 inches |
| Since Yesterday | 1.79" |
| 24hr Forecast | None" |
| Percent of Normal | 18% |
| Seasonal Volatility | 149% |
| Peak Snowpack | 4,530 inches |
| Last Updated | 2026-10-09 |
| Gauge Height | 1.41 ft |
| Observed Discharge | 2cfs |
| Since Yesterday | -7% |
| 24hr Forecast | 167 cfs |
| Percent of Normal | 18% |
| Seasonal Volatility | 149% |
| Peak Discharge | 4,530 cfs |
| Average Discharge | 10 cfs |
| Minimum Discharge | 1 cfs |
This tributary falls within the Middle Potomac-Catoctin watershed, a child of the greater Mid Atlantic region.