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May 28, 2025
Australia & New Zealand
ISciences staff
Australia & New Zealand: Surpluses spread ...

Severe to exceptional surpluses will remain throughout Queensland. Exceptional deficits will occur in portions of Victoria, Western Australia, Tasmania, and New Zealand. 

Australia & New Zealand: Surpluses spread throughout Queensland
May 28, 2025
East Asia
ISciences staff
East Asia: Deficits continue in NW China, ...

Exceptional deficits will occur in northwestern and southeastern China, widespread throughout the Yangtze River Basin. Isolated pockets of surplus will affect portions of central and northeastern China. 

East Asia: Deficits continue in NW China, Yangtze River Basin
May 28, 2025
Southeast Asia & Pacific
ISciences staff
Southeast Asia and the Pacific: Deficits ...

Exceptional surpluses throughout Maritime Southeast Asia will mostly diminish, though pockets of severe to exceptional deficits will persist in portions of the Philippines, Indonesia, Papua, West Papua, and New Guinea. 

Southeast Asia and the Pacific: Deficits persist in Maritime SE Asia
May 28, 2025
South Asia
ISciences staff
South Asia: Deficits remain in Afghanistan, ...

Exceptional surpluses in India will mostly dissipate, transitioning to moderate to severe surpluses. Exceptional deficits will remain in Afghanistan and Pakistan. 

South Asia: Deficits remain in Afghanistan, Pakistan, surpluses persist in India
May 27, 2025
Central Asia & Russia
ISciences staff
Central Asia & Russia: Deficits to occur in ...

Exceptional deficits will persist in regions east of Lake Baikal, northern coastal Russia, and regions of Central Asia and European Russia. Surpluses are expected to continue in isolated portions of northern Kazakhstan and central Russia. 

Central Asia & Russia: Deficits to occur in Buryatia, Central Asia, European Russia
ISciences staff
February 20, 2025
Africa

Africa: Surpluses continue along the Sahel

ISciences staff
February 20, 2025
Africa
Africa: Surpluses continue along the Sahel

Exceptional deficits across Africa will downgrade in size, but remain in pockets of northwestern, central, and south-central regions of the continent. Surpluses are expected to continue along the Sahel. 

ISciences staff
February 20, 2025
South America

South America: Amazon, Southern Cone to observe continued deficits

ISciences staff
February 20, 2025
South America
South America: Amazon, Southern Cone to observe continued deficits

Widespread exceptional deficits in South America will mostly dissipate, though some anomalies will remain in regions of Brazil and the Southern Cone. 

ISciences staff
February 20, 2025
Canada

Canada: Pockets of deficits continue in West Coast, Prairie Provinces

ISciences staff
February 20, 2025
Canada
Canada: Pockets of deficits continue in West Coast, Prairie Provinces

Exceptional deficits in the Northern Territories, West Coast, and Prairie Provinces will downgrade in size, but remain in pockets of the regions. Surpluses of varying intensity are expected in several regions of Nunavut. 

ISciences staff
February 20, 2025
United States

United States: Deficits persist in SW states

ISciences staff
February 20, 2025
United States
United States: Deficits persist in SW states

Severe to exceptional deficits will continue in several southwestern states, with moderate to severe surpluses enduring in pockets of the Southeast, Pacific Northwest, and Alaska. 

ISciences staff
February 14, 2025
*Water Watch Lists

ISciences Worldwide Water Watch List February 2025

ISciences staff
February 14, 2025
*Water Watch Lists
ISciences Worldwide Water Watch List February 2025

The forecast for February 2025 expects significant water deficits for the 12-month period of November 2024 through October 2025 in northwestern and central Africa, southwestern U.S., eastern Europe, and central South America. Areas expected to experience surplus include central Africa, northern Canada, and Central America.

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Many analyses reported in ISciences-authored blog posts are based on data generated by the ISciences Water Security Indicator Model (WSIM). Other sources, if used, are referenced in footnotes accompanying individual posts. WSIM is a validated capability that produces monthly reports on current and forecast global freshwater surpluses and deficits with lead times of 1-9 months at 0.25°x0.25° resolution. This capability has been in continuous operation since April 2011 and has proven to provide reliable forecasts of emerging water security concerns in that time-frame. WSIM has the ability to assess the impacts of water anomalies on people, agriculture, and electricity generation. Detailed data, customized visualizations, and reports are available for purchase.

For more information contact info@isciences.com.

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