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

Kosovo

Europe: Water deficits to downgrade slightly, but widespread deficits will persist

Europe: Water deficits to downgrade slightly, but widespread deficits will persist

The forecast through October indicates that exceptional water deficits will diminish considerably but widespread deficits will continue to affect many parts of Central, Eastern, and Northern Europe and will be especially intense in Finland, Estonia, and southern Germany. Moderate deficits will increase in France. Surpluses are forecast for Hungary, Serbia, Kosovo, Romania, Bulgaria, and Moldova. On the Iberian Peninsula, surpluses will diminish overall, but persist in many parts of Spain and may be exceptional in the south.

Europe: Widespread water deficits to persist, esp in Germany & Finland

Europe: Widespread water deficits to persist, esp in Germany & Finland

The forecast through September indicates that widespread water deficits in Central, Eastern, and Northern Europe will downgrade from exceptional levels in most affected regions but remain intense, especially in Central Europe and Finland. Deficits are expected to be extreme on many rivers including the Oder, Elbe, Danube, and Rhine. Surpluses are forecast for the Iberian Peninsula, parts of Eastern Europe and the Balkans, and European Russia.

Europe: Water deficits in Scandinavia

Europe: Water deficits in Scandinavia

Notable water deficits are forecast to persist through February in eastern Norway and in Sweden; and through May in Finland and in Russia east of the White Sea. Eastern Europe will continue a transition to water surplus which will persist through May. A wide area of water surplus is forecast to emerge March through May in Russia from the Gulf of Finland south to Ukraine.

Europe: Water surpluses ahead for Eastern Europe, deficits in the west and Scandinavia

Europe: Water surpluses ahead for Eastern Europe, deficits in the west and Scandinavia

Exceptional water deficits are forecast to persist through January in Western Europe, Sweden, and Finland, while Eastern Europe transitions to conditions of water surplus which will persist through April. Deficits in Western Europe will persist through April or longer and deficits will continue to emerge in Mediterranean Europe.

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.

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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