Heavy Rainfall Seen in Tropical Storm Karl from TRMM Satellite (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption The Tropical Rainfall Measuring Mission satellite noticed some heavy rainfall (red) falling at over 2 inches per hour around the storm's center at 2:19 a.m. EDT on Sept. 14. The yellow and green areas indicate moderate rainfall between .78 to 1.57 inches per hour. Credit NASA/SSAI, Hal Pierce Usage Restrictions None Share Print E-Mail 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.