ISciences Worldwide Water Watch List — May 2017

ISciences Worldwide Water Watch List May 2017 15 May 2017

This map presents a selection of regions likely to encounter significant water anomalies during the one year period beginning in February 2017 and running through January 2018 using 3 months of observed temperature and precipitation data and 9 months of forecast data. The synopsis that follows provides highlights of regional water forecasts. Regional details are available in ISciences Global Water Monitor & Forecast May 15, 2017 (pdf).

United States: The forecast for the next three months shows a significant reduction in the extent and severity of water deficits in the Ohio River Valley, Lower Mississippi Valley, the Deep South, and South Atlantic states. Parts of New England will transition from deficit to moderate surplus. Surpluses are forecast in the northern half of Michigan’s Lower Peninsula, Wisconsin, and Iowa, southern Missouri, southern Kansas, northeastern Oklahoma, and southern Colorado. Extreme to exceptional surpluses are forecast in Idaho and surrounding states, and surpluses of generally lesser severity are expected in California’s northern two-thirds.

Canada: Deficits of varying severity are expected through October in central and northern Quebec, Ontario, northeastern Manitoba, and northern British Columbia and Alberta. These deficits […]