TRMM Satellite Captured Tropical Storm Zelia's rainfall (IMAGE) NASA/Goddard Space Flight Center Caption NASA's Tropical Rainfall Measuring Mission(TRMM) satellite captured this image of Tropical Storm Zelia's rainfall on Jan. 14 at 0417 UTC. The heaviest rainfall (falling at about 2 inches per hour) appears to be on the northwestern and southwestern sides of the storm and appear in red. The yellow and green areas indicate moderate rainfall between .78 to 1.57 inches per hour. Credit SSAI/NASA, Hal Pierce 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.