Australia & New Zealand
ISciences staff
Australia & New Zealand: Surplus to persist ...

Widespread extreme to exceptional surpluses will dissipate in northern regions of Australia, as will exceptional deficits in several regions of the continent. Severe to extreme surpluses will persist in isolated regions of Western Australia and Northern Territory. 

Australia & New Zealand: Surplus to persist in Western Australia, Northern Territory
Canada
ISciences staff
Canada: Deficits remain in Canadian Shield, ...

Exceptional deficits will remain widespread in several areas of the Canadian Shield and Atlantic regions. Exceptional surplus is anticipated in much of the Arctic Region. 

Canada: Deficits remain in Canadian Shield, Atlantic regions
United States
ISciences staff
United States: Deficits to occur in SW, N, NE ...

Widespread deficits of varying intensity will occur in the southwest, northern, and northeastern states. Severe to extreme surpluses will remain in Florida, as well as in most noncontiguous states.  

United States: Deficits to occur in SW, N, NE states
South Asia
ISciences staff
South Asia: Surplus persists in North-central, ...

extreme to exceptional surpluses will persist in north-central and south-central regions of India. Exceptional surpluses are expected to emerge in eastern regions of the country, and in some areas of Nepal and Bangladesh. Extreme to exceptional deficits will expand in Afghanistan and Pakistan.

South Asia: Surplus persists in North-central, south-central India
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

Houston

United States: Intense water deficits forecast for Lower Mississippi Valley

United States: Intense water deficits forecast for Lower Mississippi Valley

The near-term forecast indicates exceptional deficits in the Lower Mississippi Valley and deficits nearly as intense through the South Atlantic States. Widespread moderate deficits are forecast from southern California through eastern Texas, with severe deficits near Houston. Moderate surpluses are forecast in the Great Lakes, and intense surpluses are forecast for eastern Nebraska, central Minnesota, and southeastern Idaho. After February deficits in the Lower Mississippi Valley and the South Atlantic State will moderate, deficits will spread in California, and widespread surpluses will emerge in the Northwest and along the Columbia, Missouri, and Yellowstone Rivers.

ISciences Worldwide Water Watch List December 2017

ISciences Worldwide Water Watch List December 2017

Regions forecast to have significant water deficits for the 12-month period from September 2017 through August 2018 include: Amapá, Amazonas, Tocantins, and Goiás (Brazil); Mauritania; United Arab Emirates; Cambodia; Fujian and Inner Mongolia (China); and, South Australia and Tasmania (Australia). Areas with a forecast of significant water surplus include: Bangladesh; Tripura and Mizoram (India), western Myanmar; Hubei (China); Poland; and European Russia. This Watch List is based on ISciences Water Security Indicator Model (WSIM) run on 7 December 2017.

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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