5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-07-13 |
| Observed Snowpack | 23 inches |
| Since Yesterday | 22.7" |
| 24hr Forecast | None" |
| Percent of Normal | 91% |
| Seasonal Volatility | 1,601% |
| Peak Snowpack | 8,640 inches |
| Last Updated | 2026-07-13 |
| Gauge Height | 2.87 ft |
| Observed Discharge | 23cfs |
| Since Yesterday | -21% |
| 24hr Forecast | 363 cfs |
| Percent of Normal | 91% |
| Seasonal Volatility | 1,601% |
| Peak Discharge | 8,640 cfs |
| Average Discharge | 25 cfs |
| Minimum Discharge | 0 cfs |
This tributary falls within the Middle Potomac-Catoctin watershed, a child of the greater Mid Atlantic region.