*Water Watch Lists
ISciences staff
ISciences Worldwide Water Watch List October ...

This month’s In Focus highlights:
- El Niño Nears Its Peak
- Ethiopia: Conflict and Crop Failure in the North
- India’s Lopsided Monsoon

*Water Watch Lists
ISciences staff
ISciences Worldwide Water Watch List June 2025

The forecast through February 2026 expects deficits in Central and Eastern Europe, Central Asia, and the Levant. Surpluses are expected in the western Amazon, the Sahel and southern Africa, and northeastern Australia.

ISciences Worldwide Water Watch List June 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
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
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

ISciences Worldwide Water Watch List March 2020

Regions forecast to have significant water deficits for the 12-month period of December 2019 through November 2020 include: Chile, Brazil, Ukraine, Cambodia, and Kazakhstan. Areas with a forecast of significant water surplus include: Kenya, Tanzania, UK, European Russia, Syria, Iran, and Northern Pakistan. This Watch List is based on ISciences Water Security Indicator Model v2 (WSIMv2) run on 5 March 2020.

East Asia: Water surplus forecast for the Yellow & Yangtze Basins

East Asia: Water surplus forecast for the Yellow & Yangtze Basins

The forecast through April indicates widespread water surpluses in the Yellow River Basin, the Yangtze Basin, Northeast China, and Tibet. Intense deficits are expected in Yunnan and Mongolia and severe deficits in Hainan. In North Korea, deficits are forecast in the northeast.

South Asia: Intense water surplus forecast for Madhya Pradesh

South Asia: Intense water surplus forecast for Madhya Pradesh

The forecast through April indicates that water surpluses will dominate much of India’s breadth and will be exceptional in central Madhya Pradesh. Deficits will emerge in the Far Northeast. Intense surpluses will persist in Bangladesh and Nepal and shrink somewhat in Pakistan and Afghanistan.

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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