True, would need to assume that over time drought-prone cities converge on a number of days from full for their reservoirs. Unlikely to be the case. For 39% to

True, would need to assume that over time drought-prone cities converge on a number of days from full for their reservoirs. Unlikely to be the case. For 39% to be low enough to get to 0 by june though they'd have to get through the whole thing in under a year with no rain.