More than 5% of Maine is now in extreme drought and about 58% in severe drought, covering all of southern and coastal areas. Forecasters expect little to no rain through early next week, with potential showers later but uncertainty about meaningful relief.

Recent rainfall in Maine has not significantly improved the state's rainfall deficits of 6 to 9 inches, leading to continuing drought conditions.

Eight counties on the coast have gone from moderate to severe drought status since last week, according to the latest update from the U.S. Drought Monitor. Meanwhile, almost one-third of the state remains in moderate drought, and wells across the state are beginning to run dry.

New Hampshire Public Radio's Dan Gorenstein reports the northeastern U.S. is experiencing one of the worst droughts in decades. New, deeper wells are in demand even though they cost thousands of dollars to drill. About 40 percent of New Hampshire residents get their water from private wells. Snow might replenish some of the wells, but water doesn't permeate frozen ground.

Low water on the Noatak River may be the reason behind changes in the water quality in community wells. The water quality began to change in the plant as measured (eventually) by the need for twice as much chlorine and Naclo polymer in order to get an acceptable residual of chlorine. The change indicates that the well recharge had been depleted and the that wells began operating on stored water in the aquifer. This water would have been older, likely anaerobic and higher in organics and in inorganics such as iron and manganese.