Terra Image of Hector (IMAGE) NASA/Goddard Space Flight Center Caption On Aug. 2 at 2:15 a.m. EDT (0615 UTC) NASA's Terra satellite found coldest temperatures of strongest thunderstorms (yellow) in Hurricane Hector were as cold as or colder than minus 80 degrees Fahrenheit (minus 62.2 Celsius). Credit NRL/NASA 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.