5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-08-24 |
| Observed Snowpack | 26 inches |
| Since Yesterday | 25.8" |
| 24hr Forecast | None" |
| Percent of Normal | 148% |
| Seasonal Volatility | 142% |
| Peak Snowpack | 8,480 inches |
| Last Updated | 2026-08-24 |
| Gauge Height | 2.92 ft |
| Observed Discharge | 26cfs |
| Since Yesterday | -42% |
| 24hr Forecast | 200 cfs |
| Percent of Normal | 148% |
| Seasonal Volatility | 142% |
| Peak Discharge | 8,480 cfs |
| Average Discharge | 17 cfs |
| Minimum Discharge | 1 cfs |
This tributary falls within the Middle Potomac-Catoctin watershed, a child of the greater Mid Atlantic region.