Blog — ISCIENCES

Central Asia & Russia: Water surpluses to persist in Volga Basin

Central Asia & Russia: Water surpluses to persist in Volga Basin

Exceptional water deficits are forecast October through December in Russia from west of the Yamal Peninsula through the Central Siberian Plateau, and exceptional surpluses are forecast in the Volga River Basin, eastern Kyrgyzstan, and central and northeastern Kazakhstan. Moderate surpluses will emerge near the Gulf of Ob in Russia and to the southwest. Water deficits in eastern Turkmenistan and eastern Uzbekistan are forecast to diminish in severity. From January through March aforementioned exceptional water deficits in Russia will diminish as will surpluses in the Volga Basin. Surpluses are expected to persist in eastern Kyrgyzstan.

Mexico, Central America, & the Caribbean: Water deficits forecast for southern Mexico, surpluses in Nicaragua

Mexico, Central America, & the Caribbean: Water deficits forecast for southern Mexico, surpluses in Nicaragua

Water deficits are forecast for much of southern Mexico, the Yucatan Peninsula, Tamaulipas, the Baja Peninsula, and Guatemala through March or longer. Small pockets of exceptional deficits are expected in Michoacán and Oaxaca. Deficits on the Baja Peninsula are forecast to diminish by December, but emerge again in April with particular severity in Baja California Sur. Moderate surpluses are forecast to persist in Nicaragua through December and Costa Rica through March.

Canada: Water deficits in Ontario and Quebec

Canada: Water deficits in Ontario and Quebec

The outlook for Canada through December indicates that, overall, the extent of exceptional water deficits will shrink, though a span across central Quebec will persist until March. Deficits of varying severity are forecast for most of Ontario and Quebec. Surpluses are forecast in the southwestern corner of Northern Ontario from Kenora north which are expected to persist through March. Surpluses are also forecast for southern British Columbia near Kamloops and the Peace Country region of Northeast British Columbia through March.

Australia & New Zealand: Water surplus forecast for Murray River Basin through March

Australia & New Zealand: Water surplus forecast for Murray River Basin through March

Exceptional surpluses are forecast to persist through December in central Queensland, along the southwest coast of Western Australia, and east of Spencer Gulf. Moderate to exceptional surpluses are forecast in the Murray Basin through March, and moderate deficits along South Australia’s Limestone Coast and southern Tasmania. Deficits in New Caledonia are expected to diminish.

Europe: Water deficits, especially Scandinavia, Spain & Ukraine, surpluses in western European Russia

Europe: Water deficits, especially Scandinavia, Spain & Ukraine, surpluses in western European Russia

For the next three months water deficits will continue to dominate much of Europe especially Spain, Scandinavia, the Baltics, and Ukraine. Although the severity will diminish the extent will increase. Exceptional surpluses are forecast for western European Russia. From January through March deficits are expected to diminish in both extent and severity across Europe. Surpluses will continue to emerge in European Russia during that period and will also emerge in the Baltics and southern Scandinavia.