Aqua image of Hanna (IMAGE) NASA/Goddard Space Flight Center Caption This animation of visible imagery from NASA Aqua Satellite shows the development of Tropical Storm Hanna from July 20 to 23. Clouds associated with the low-pressure area were near south Florida and moved west over the Gulf of Mexico where it formed into a depression and further into a tropical storm. Credit Courtesy: NASA Worldview, Earth Observing System Data and Information System (EOSDIS). 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.