IMERG Rainfall Estimates (IMAGE) NASA/Goddard Space Flight Center Caption NASA's IMERG estimated total rainfall from Dec. 30, 2016, through early Jan. 3, 2017, at more than 12 inches (305 mm) over the southeastern United States. Red symbols show the locations where some of the numerous tornadoes were reported. Credit NASA/JAXA, Hal Pierce Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.