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ISCIENCES
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May 15, 2025
*Water Watch Lists
ISciences staff
ISciences Worldwide Water Watch List May 2025

The forecast for May 2025 expects significant water deficits for the 12-month period of February 2025 through January 2026 in northwestern and central Africa, the Middle East, Europe, Brazil, and northwestern to southeastern China. Areas expected to experience surplus include central and southern Africa, northeastern Australia, and portions of the Amazon rainforest.

ISciences Worldwide Water Watch List May 2025
May 6, 2025
*Special Topics, Proof Point, South America
ISciences staff
Proof Point: Surplus following drought in the ...

In this installment of the Proof Point series, we detail current weather-related events affecting the Amazon rainforest and the historical accuracy of the Water Security Indicator Model (WSIM) forecasts. 

Proof Point: Surplus following drought in the Amazon Rainforest
April 30, 2025
*Special Topics, Impact Highlights
ISciences staff
Impact Highlights: April 2025

Each month, ISciences reports on significant weather events occurring throughout the world and analyze how accurately our Water Security Indicator Model (WSIM) predicted them. In this series, we highlight the most severe global weather events which occurred during the month of April, and discuss the extent of their impact on the affected regions.

Impact Highlights: April 2025
April 23, 2025
East Asia
ISciences staff
East Asia: Deficits continue in NW China, ...

Exceptional deficits will remain in northwestern China, while regions of the Yangtze River Basin will observe an expansion of exceptional deficits across the region. 

East Asia: Deficits continue in NW China, Yangtze River Basin
April 23, 2025
South Asia
ISciences staff
South Asia: Deficits spread in Afghanistan, ...

Extreme to exceptional surpluses in India will resolve, leaving moderate surpluses in central and eastern portions of the country. Deficits are expected to spread in portions of Afghanistan, Pakistan, and northern India. 

South Asia: Deficits spread in Afghanistan, Pakistan, N India
ISciences staff
October 28, 2024
South Asia

South Asia: Surpluses expand throughout India and Nepal

ISciences staff
October 28, 2024
South Asia
South Asia:  Surpluses expand throughout India and Nepal

The forecast indicates that extreme to exceptional surpluses will persist throughout India and Nepal. Exceptional deficits will expand throughout regions of Afghanistan and Pakistan. 

ISciences staff
October 25, 2024
United States

United States: Exceptional deficits to emerge in SW states

ISciences staff
October 25, 2024
United States
United States: Exceptional deficits to emerge in SW states

The forecast indicates that exceptional deficits will occur in southwestern states, as well as in some areas of the Midwest. Severe to exceptional surpluses will linger in southern regions of Florida and in much of the noncontiguous U.S. 

ISciences staff
October 25, 2024
Southeast Asia & Pacific

Southeast Asia and the Pacific: Surpluses emerge in Myanmar, Laos, Vietnam

ISciences staff
October 25, 2024
Southeast Asia & Pacific
Southeast Asia and the Pacific: Surpluses emerge in Myanmar, Laos, Vietnam

The forecast indicates that severe to exceptional deficits will resolve throughout much of Southeast Asia. Exceptional surpluses are expected to persist in some countries within Mainland Southeast Asia. 

ISciences staff
October 25, 2024
Central Asia & Russia

Central Asia & Russia: Exceptional deficits in N, NW, and SE Russia persist

ISciences staff
October 25, 2024
Central Asia & Russia
Central Asia & Russia: Exceptional deficits in N, NW, and SE Russia persist

The forecast indicates that severe to extreme surpluses will continue in northern Kazakhstan. Exceptional deficits will continue primarily in regions of northern, northwestern, and southeastern Russia. 

ISciences staff
October 24, 2024
Mexico & C. Amer. & Carib

Mexico, Central America, & the Caribbean: Deficits persist in NW Mexico

ISciences staff
October 24, 2024
Mexico & C. Amer. & Carib
Mexico, Central America, & the Caribbean: Deficits persist in NW Mexico

The forecast indicates that exceptional deficits will diminish in southern Mexico and Central America, but expand in northwestern regions of the country. Moderate to severe surpluses are anticipated in the Yucatan Peninsula and in several regions of 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.

Copyright 2022 ISCIENCES, L.L.C. Global Water Monitor & Forecast Watch List is the property of ISCIENCES, L.L.C. It is protected by U.S. copyright laws and may not be reproduced in any way without the written permission of ISCIENCES, L.L.C. The user assumes the entire risk related to its use of information on ISCIENCES, L.L.C. Web pages, including information derived from Water Security Indicators Model (WSIM). This information may include forecasts, projections and other predictive statements that represent ISCIENCES, L.L.C.’s assumptions and expectations in light of currently available information and using the highest professional standards. Actual results may differ from those projected. Consequently, no guarantee is presented or implied as to the accuracy of specific forecasts, projections or predictive statements contained herein. ISCIENCES, L.L.C. provides such information "as is," and disclaims any and all warranties, whether express or implied, including (without limitation) any implied warranties of merchantability or fitness for a particular purpose. In no event will ISCIENCES, L.L.C. be liable to you or to any third party for any direct, indirect, incidental, consequential, special or exemplary damages or lost profit resulting from any use or misuse of this data.

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