Rain on the Plains (IMAGE) DOE/Pacific Northwest National Laboratory Caption Multiple storm systems converge over the Great Plains into immense thunderstorms that bring much of the spring rainfall. Credit Roy Kaltschmidt, ARM Climate Research Facility Usage Restrictions Please credit ARM (https://www.flickr.com/photos/armgov/4691528826/) 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.