3-D Image of Jack Late April 21 (IMAGE) NASA/Goddard Space Flight Center Caption This 3-D image of Tropical Cyclone Jack shows that some of the thunderstorms were shown by TRMM PR were still reaching height of at least 17 km (10.5 miles) on April 21 at 12:154 UTC. Credit Image Credit: NASA/SSAI, 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.