NASA researchers have developed new satellite-based, weekly global maps of soil moisture and groundwater wetness conditions and one to three-month U.S. forecasts of each product. While maps of current dry/wet conditions for the United States have been available since 2012, this is the first time they have been available globally.
Click here for original story, NASA, University of Nebraska Release New Global Groundwater Maps and U.S. Drought Forecasts
Source: NASA Goddard Center