TRMM Sees Humberto (image) NASA/Goddard Space Flight Center Caption NASA's TRMM satellite showed a large area of heavy rain (red) south of Humberto's center of circulation on Sept. 9 at 9:47 p.m. EDT. A red tropical storm symbol shows Humberto's approximate center. Credit SSAI/NASA, Hal Pierce Usage Restrictions None 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.