The forecast anticipates exceptional deficits in southern countries to mostly dissipate, though will still continue in northwestern Brazil, as well as the Bolivarian Nations. Exceptional surplus is expected to disappear in the Guianas, becoming near-normal conditions with some moderate deficit.
ISciences Worldwide Water Watch List October 2023
The forecast for October 2023 expects significant water deficits for the 12-month period of July 2023 through June 2024 in northern Africa, the Middle East, northern China, western and northern South America, and the majority of Canada’s provinces. Areas expected to experience surplus include the western United States, Alaska, north-central Australia, and southeastern Africa.





