The forecast indicates that intense deficits will cover much of Thailand, Indonesia, Papua, and Papua New Guinea. Surpluses are anticipated in the Philippines, southern Malaysia, and some southern, noncontiguous territories of the Lesser Sunda Islands.
United States: Intense water surpluses to continue in W, SW states
Europe: Intense deficits to continue throughout Continental Europe
Mexico, Central America, & the Caribbean: Deficits throughout Mex, C America to continue
ISciences Worldwide Water Watch List May 2023
Regions forecast to have significant water deficits for the 12-month period of February 2023 through January 2024 include the central and Southern Cone region of South America, much of Canada’s provinces, and various areas of Russia. Areas expected to experience surplus include the southwestern and western United States, and eastern South Asia. This Watch List is based on ISciences Water Security Indicator Model v2 (WSIMv2) 5 May 2023.





