AIRS Image of Andres (IMAGE) NASA/Goddard Space Flight Center Caption On May 28 at 2100 UTC (5 p.m. EDT) the AIRS instrument aboard Aqua captured measured some cloud top temperatures near the center of circulation at minus 63 degrees Fahrenheit (minus 53 degrees Celsius), (purple) and research has shown that those storms can generate heavy rainfall. Credit Courtesy of NASA JPL and 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.