IMERG Data on Beta (IMAGE) NASA/Goddard Space Flight Center Caption NASA's IMERG estimated on Sept. 24 at 3:30 a.m. EDT (0730 UTC), that Beta was generating as much as 10 to 15 mm (0.40 to 0.60 inches) of rain per hour over Alabama. Lighter rainfall rates were occurring over Mississippi and Tennessee at the time of the image. Rainfall throughout most of the storm was estimated as falling at a rate between 0.2 and 1 mm (0.007 to 0.4 inches) per hour. The rainfall data was overlaid on infrared imagery from NOAA's GOES-16 satellite. Credit Credit: NASA/NOAA/NRL 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.