Irtysh

Central Asia & Russia: Intense water surpluses forecast for S. Turkmenistan

Central Asia & Russia: Intense water surpluses forecast for S. Turkmenistan

The forecast through August 2019 indicates widespread surpluses in the Ob River Basin, deficits in much of the Yenisei River Basin, surpluses in the Lower Volga, and deficits in the Middle and Upper Volga regions. Intense surpluses will persist in southern Turkmenistan but both deficits and surpluses are also forecast as transitions occur. Surpluses are also forecast for eastern Uzbekistan, western Tajikistan, Kyrgyzstan, and northern Kazakhstan.

Central Asia & Russia: Water deficits forecast in the Yenisei River Basin

Central Asia & Russia: Water deficits forecast in the Yenisei River Basin

The forecast through July indicates that exceptional water surpluses will persist in southern Turkmenistan. Deficits will emerge in northern Turkmenistan, Uzbekistan, and around Aktobe in northwestern Kazakhstan. Surpluses in Russia’s Ob River Basin will shrink and moderate overall, and deficits will emerge in the Yenisei River Basin. In the Volga region, surpluses will persist in the Lower Volga northeast of Volgograd, and deficits are forecast in the Middle Volga region.

Central Asia & Russia: Some severe water deficits on the Ural River

Central Asia & Russia: Some severe water deficits on the Ural River

The forecast through November indicates that water deficits will downgrade considerably in Turkmenistan, Uzbekistan, western Kazakhstan, and the North Caucasus region. Moderate deficits are forecast for northwestern Kazakhstan and across the border well into southern Russia, but deficits may be severe along the Ural River. Surpluses are forecast in the eastern and southern Ob River watershed of Russia, northern and eastern Kazakhstan, and eastern Kyrgyzstan.

Central Asia & Russia: Water deficits in Turkmenistan, severe on Amu Darya River

Central Asia & Russia: Water deficits in Turkmenistan, severe on Amu Darya River

Water surpluses will shrink in European Russia, transitioning to both deficit and surplus the Northern European Plain. Widespread deficits along the Pechora Sea through Yamal Peninsula and into the Central Siberian Plateau will retreat considerably. Surpluses in the Upper Ob and Tom River regions will diminish but remain widespread. Deficits will increase in the Bolshoy Yugan River watershed in the Middle Ob. Surpluses will persist in northern Kazakhstan, and deficits are forecast for Turkmenistan, eastern Uzbekistan, central Kyrgyzstan, and Tajikistan.

Central Asia & Russia: Water deficits to emerge in Kazakhstan

Central Asia & Russia: Water deficits to emerge in Kazakhstan

Exceptional water surplus in European Russia will shrink and downgrade, though widespread surpluses will continue to emerge and will remain intense from St. Petersburg to the Rybinsk Reservoir and in Murmansk. Exceptional surpluses will emerge in the Vakh River Basin stretching east across the Yenisei River between the Angara and Podkamennaya Tunguska Rivers. Deficits near Yekaterinburg will upgrade, deficits around Yamal will downgrade, and deficits in Turkmenistan and Uzbekistan will moderate. Kazakhstan will transition from surplus to deficit. After April, much of the region will transition to deficits of varying severity.