5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-09-18 |
| Observed Snowpack | 6 inches |
| Since Yesterday | 6.47" |
| 24hr Forecast | None" |
| Percent of Normal | 65% |
| Seasonal Volatility | 967% |
| Peak Snowpack | 7,500 inches |
| Last Updated | 2026-09-18 |
| Gauge Height | 1.52 ft |
| Observed Discharge | 6cfs |
| Since Yesterday | 47% |
| 24hr Forecast | 274 cfs |
| Percent of Normal | 65% |
| Seasonal Volatility | 967% |
| Peak Discharge | 7,500 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.