5-Day Forecast
Long Term Forecast
16-Day Forecast
| Last Updated | 2026-09-14 |
| Observed Snowpack | 15 inches |
| Since Yesterday | 14.8" |
| 24hr Forecast | None" |
| Percent of Normal | 83% |
| Seasonal Volatility | 679% |
| Peak Snowpack | 8,640 inches |
| Last Updated | 2026-09-14 |
| Gauge Height | 2.70 ft |
| Observed Discharge | 15cfs |
| Since Yesterday | 17% |
| 24hr Forecast | 363 cfs |
| Percent of Normal | 83% |
| Seasonal Volatility | 679% |
| Peak Discharge | 8,640 cfs |
| Average Discharge | 18 cfs |
| Minimum Discharge | 0 cfs |
This tributary falls within the Middle Potomac-Catoctin watershed, a child of the greater Mid Atlantic region.