TRMM Satellite sees Heavy Rainfall in Karl (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption TRMM captured an area of heavy rainfall (falling at about 2 inches per hour) shown here in red, occurring in then Tropical Storm Karl on Sept. 15 at 2153 UTC (5:53 p.m. EDT) over the Yucatan Peninsula of Mexico. 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.