Regions likely to encounter significant water deficits in the coming months include: southern Mexico, northern Brazil, North Africa, coastal West Africa, southern Africa, the Arabian Peninsula, Western Russia, and Southeast Asia. Significant water surpluses are forecast for: southern South America, East Africa, and Southwest China. This watch list is based on ISciences' Water Security Indicator Model (WSIM) Global Water Monitor and Forecast issued 9 November 2015.