Tennessee

ISciences Worldwide Water Watch List June 2020

ISciences Worldwide Water Watch List June 2020

Regions forecast to have significant water deficits for the 12-month period of March 2020 through February 2021 include: Chile, Venezuela, French Guiana, Finland, Estonia, Latvia, Equatorial Guinea, and Gabon. Areas with a forecast of significant water surplus include: Kenya, Tanzania, Pakistan, Afghanistan, northern European Russia, and Tennessee and Michigan in the US. This Watch List is based on ISciences Water Security Indicator Model v2 (WSIMv2) run on 5 June 2020.

United States: Water surpluses to shrink and downgrade

United States: Water surpluses to shrink and downgrade

The forecast through July indicates that water surpluses will shrink considerably but anomalies will persist in the Dakotas, Nebraska, Tennessee, Mississippi, Alabama, and Georgia. Deficits will increase in the West, Southwest, and Pacific Northwest, but will generally spare southern California.

United States: Water surplus in N. Plains, TN, Carolinas, Deep South

United States: Water surplus in N. Plains, TN, Carolinas, Deep South

The forecast through May indicates widespread water surpluses in the Northern Plains States and Upper Midwest, severe-to-exceptional in the Dakotas and Nebraska. Moderate surpluses are expected in Tennessee, the Carolinas, Mississippi, Alabama, and Georgia. Areas of deficit include central Colorado, southeastern Texas, and northern California.

United States: Intense water surpluses will persist in KS, NE, IA, OK, TX

United States: Intense water surpluses will persist in KS, NE, IA, OK, TX

Most notable in the forecast through May is the absence of widespread, intense water surpluses observed in the East in prior months and the emergence of surpluses in the West. Surpluses will shrink and downgrade in the center of the country but remain widespread in a broad path from southern Minnesota to the Gulf of Mexico and will be intense in Kansas. Moderate surpluses will cover much of California, and many Rocky Mountain States will transition from deficit to surplus.

United States: Exceptional water surpluses in SE Texas & the Gulf

United States: Exceptional water surpluses in SE Texas & the Gulf

Exceptional water surpluses are forecast in southeastern Texas through November along with surpluses of lesser severity along the Gulf. Exceptional deficits in the Northern Plains States will moderate. In the West, surpluses are forecast in Idaho, nearby areas of surrounding states, and pockets of central California. Deficits are expected in: northern Colorado, Kansas, Iowa, northeastern and southernmost Texas, southern Michigan, northwestern Pennsylvania, northern Maine, southern West Virginia, and the Southeast. After November moderate surpluses are forecast for the Ohio River Valley.