The forecast through August 2019 indicates that intense water deficits in Thailand and Cambodia will disappear leaving mild deficits or nearly normal conditions. Surpluses will shrink considerably in Myanmar, Laos, Vietnam, and Indonesia, transitioning to deficits in Borneo, Sumatra, and Java. Deficits will downgrade in Papua New Guinea but will be severe.
Southeast Asia & the Pacific: Widespread, severe water deficits forecast for Thailand & Cambodia
The forecast through June indicates that water deficits in Thailand and Cambodia will downgrade but will be widespread and severe, and deficits will emerge in much of Southeast Asia. Moderate to severe deficits are expected in the Philippines, northeastern Borneo, and scattered pockets of Indonesia. Exceptional deficits will persist around the Gulf of Papua in Papua New Guinea. Surpluses will downgrade slightly in north-central New Guinea around Jayapura.
Southeast Asia & the Pacific: Water deficits will downgrade but persist in Thailand & Cambodia
The forecast through May indicates that exceptional deficits will shrink in Cambodia and Thailand, but deficits will remain widespread and severe deficits will emerge in northern Thailand. Intense deficits will emerge in southern Myanmar, the Malay Peninsula, northern Sumatra, central Laos, southern Vietnam, Philippines, and northeastern Borneo. Deficits will persist in Papua New Guinea. Areas of surplus include western Myanmar, Indonesian Borneo and Java.
Global Precipitation & Temperature Outlook April 2018
The April 2018 Outlook indicates wetter than normal conditions in India, East Africa, and northwest Brazil. Significantly warmer than normal temperatures are forecast for Far East Russia and Alaska, much of eastern China, particularly the Yangtze River Basin from Shanghai to Chongqing, and eastern Australia from Brisbane to Canberra.
Southeast Asia & the Pacific: Water surplus forecast for Myanmar, Vietnam, Philippines
Cambodia continues to stand out through May in Southeast Asia with exceptional water deficit in the west. Surpluses are forecast for much of the rest of Southeast Asia, the Philippines, and Malaysia, and may be especially intense in western Myanmar, around the Gulf of Tonkin, central Philippines, and Brunei. Deficits will emerge in the southern tip of Sumatra and into Java, but are expected to nearly disappear in Papua New Guinea, persisting mainly around the Gulf of Papua. After May, surpluses in the region will retreat and Cambodia will return to near-normal conditions.