Africa
ISciences staff
Africa: Surpluses continue along the Sahel

Exceptional deficits throughout Africa will persist in northwestern, northern, and central countries. Surpluses will remain along the Sahel.

Africa: Surpluses continue along the Sahel
South America
ISciences staff
South America: Amazon, Bolivarian Nations to ...

Exceptional deficits will remain throughout the Amazon and the Boliviarian Nations. Similar deficits will occur in northeastern coastal regions of Brazil, in Argentina, and in Chile. 

South America: Amazon, Bolivarian Nations to observe continued deficits
*Water Watch Lists
ISciences staff
ISciences Worldwide Water Watch List November ...

The forecast for November 2024 expects significant water deficits for the 12-month period of August 2024 through July 2025 in northern South America, Canada, northwestern and eastern China, and northern to central Africa. Areas expected to experience surplus include central Africa, South Asia, and Central America.

ISciences Worldwide Water Watch List November 2024
*Special Topics, South America
ISciences staff
Escalating Drought Risk in the Amazon River ...

With the release of WSIM v3 and 8 years of additional data, we reevaluate drought risk in the Amazon and the historic drought that continue to affect the region.

Escalating Drought Risk in the Amazon River Basin
Australia & New Zealand
ISciences staff
Australia & New Zealand: Surpluses ...

The forecast indicates that extreme to exceptional surpluses in northern Australia will diminish, though will still remain present in some regions of Northern Territory. Exceptional deficits across the continent will similarly dissipate, though severe deficits are expected along the southern coast of Victoria. 

Australia & New Zealand: Surpluses continues in north-central Australia

Mediterranean

Europe: Water deficits to persist in the Mediterranean

Europe: Water deficits to persist in the Mediterranean

Exceptional water deficits are expected to diminish considerably, but deficits of varying severity remain in the forecast for Finland, England, Belgium, France, Portugal, Spain, and across the Mediterranean through the Balkans. Exceptional surpluses will continue to emerge in western Russia and Poland, and surpluses are also forecast Romania, Moldova, Lithuania, Belarus, Germany, Czech Republic (Czechia), Austria, northern United Kingdom, Ireland, and southern Norway. From February through April surpluses will begin to moderate somewhat and the extent of deficits will shrink.

Europe: Water deficits forecast for Eastern Europe, surpluses in Luxembourg

Europe: Water deficits forecast for Eastern Europe, surpluses in Luxembourg

Water deficits are forecast to persist over the next several months in Finland, southern Norway and Sweden, the Baltics, eastern Germany, Eastern Europe, the Iberian Peninsula, and the Mediterranean. Water surpluses are forecast to persist, though diminished in extent and severity, in the United Kingdom, northern France and across the border into Germany. From November on, a transition to water surpluses across Northern Europe, the Baltics, European Russia, and later, Central Europe, is forecast.  Deficits remain in the forecast for countries along the Mediterranean Sea through April.

ISciences Worldwide Water Watch List August 2016

ISciences Worldwide Water Watch List August 2016

Regions likely to encounter significant water deficits in the coming months include: the US Northeast and Southeast, southern Mexico, central Brazil, Finland, North Africa, Democratic Republic of the Congo, Saudi Arabia, Cambodia, and Tasmania. Water surpluses are forecast for: western Wisconsin, Nebraska, eastern Texas, the Ob and Volga River Basins in Russia, central India, the Yellow and Lower Yangtze Rivers in China. This watch list is based on ISciences' Water Security Indicator Model (WSIM) Global Water Monitor and Forecast issued 9 August 2016.

Europe: Water surpluses to persist in N. France, deficits forecast for Germany, Poland

Europe: Water surpluses to persist in N. France, deficits forecast for Germany, Poland

Water surpluses are forecast through August for northeastern France; northern Portugal and Galicia, Spain; and North Yorkshire, United Kingdom. Water deficits are forecast for Germany, Poland, western Ukraine, Finland, the Baltics, Mediterranean Spain, Corsica, the Peloponnese region of Greece, and Crete. Deficits are expected to persist in Finland and the Baltics. With the exception of deficits in Finland, both deficits and surpluses throughout Europe are forecast to diminish in severity after August.

Europe: Water deficits to persist in Mediterranean Europe, surpluses persist in UK & Ireland

Water deficits will persist in parts of Mediterranean Europe including southern Spain and Portugal, Sardinia, Sicily, southern Greece, and Crete. Surpluses will persist in the United Kingdom and Ireland. Central and Eastern Europe are transitioning from surplus to deficits. Exceptional deficits are forecast for Finland and the Baltics.

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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