AIRS Image of Hernan (IMAGE) NASA/Goddard Space Flight Center Caption This false-colored infrared image on July 29 at 5:11 a.m. EDT from NASA's Aqua satellite shows small, fragmented areas of a few powerful thunderstorms with high, cold (purple) cloud tops in Tropical Storm Hernan. Credit NASA JPL, Ed Olsen 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.