Rainfall Totals for May 19-26, 2015 (IMAGE) NASA/Goddard Space Flight Center Caption This image shows IMERG rainfall estimates for the week-long period May 19 to 26, 2015 for the south central US. Credit Credits: Images produced by Hal Pierce (SSAI/NASA GSFC) 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.