Aqua Image of 11S (IMAGE) NASA/Goddard Space Flight Center Caption This image from NASA's Aqua satellite was taken on March 8 at 20:41 UTC (3:41 p.m. EST) and showed some cloud top temperatures of thunderstorms around the center of circulation as cold as minus 63 degrees Fahrenheit (minus 53 degrees Celsius) in purple. Credit Credits: 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.