GPM Flyby of Zena (VIDEO) NASA/Goddard Space Flight Center This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption On April 6 at 0933 UTC, GPM found Zena's most intense rainfall occurring at the amazing rate of almost 300 mm (11.8 inches) per hour. Some storm tops in these intense thunderstorms were reaching altitudes above 17 km (10.5 miles). Credit Credits: NASA/JAXA/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.