MODIS Image of 1C (IMAGE) NASA/Goddard Space Flight Center Caption On Jan. 7 at 13:25 UTC (8:25 a.m. EST) the MODIS instrument aboard NASA's Aqua satellite showed cloud top temperatures of strong thunderstorms around the center of circulation as cold as -80 degrees Fahrenheit (-62.2 Celsius). Credit Credits: NASA/NRL 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.