North American Monsoon Thunderstorm (IMAGE) University of Arizona Caption A convection cell from a North American Monsoon thunderstorm brings wind and rain. Credit Zack Guido Usage Restrictions This photo may only be used to illustrate a story about the research described in the news release, 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.