Daily Potomac flow and demand update (Friday 08/13/2010)
There was a significant storm over the majority of the basin yesterday. Most locations received 0.75 to 1.5 inches of rain; other locations received as much as 2 to 3 inches of rain. The National Weather Service 48-hour forecast predicts between 0.1 and 0.25 inches of rainfall over much of the basin. The 5-day Quantitative Precipitation Forecast indicates a chance of 0.75 to 1.6 inches of rainfall over much of the basin.