5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-08-24 |
| Observed Snowpack | 17 inches |
| Since Yesterday | 17.0" |
| 24hr Forecast | None" |
| Percent of Normal | 111% |
| Seasonal Volatility | 301% |
| Peak Snowpack | 8,640 inches |
| Last Updated | 2026-08-24 |
| Gauge Height | 2.75 ft |
| Observed Discharge | 17cfs |
| Since Yesterday | 47% |
| 24hr Forecast | 363 cfs |
| Percent of Normal | 111% |
| Seasonal Volatility | 301% |
| Peak Discharge | 8,640 cfs |
| Average Discharge | 15 cfs |
| Minimum Discharge | 0 cfs |
This tributary falls within the Middle Potomac-Catoctin watershed, a child of the greater Mid Atlantic region.