Daily Potomac flow and demand update (Monday, 2023-08-28)
Minimal rain fell in the basin over the past 24 hours. Expected rainfall over the next three days ranges from 0.25 to 1 inch according to the Middle Atlantic River Forecast Center. Hydropower operations continue to affect river flows. Large fluctuations in river flows are observed at the Shepherdstown and Point of Rocks gages and are expected to affect river flows at Great Falls and Little Falls.
Recent basin-wide average precipitation (above Little Falls):