The forecast ending indicates major surpluses to persist in many of the western and southwestern continental states. Deficits of varying intensity are expected to endure in isolated pockets of the Pacific Northwest and New Mexico, as well as noncontiguous areas of the U.S.
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.
Global Precipitation & Temperature Outlook May 2023
Our May 2023 Global Precipitation and Temperature Outlook indicates that several regions of the world will experience significantly warmer temperatures than normal. Though the precipitation forecast has significantly more uncertainty (hashed areas) than we typically see, it generally anticipates mild anomalies overall.