Storms in Study (IMAGE) Colorado State University Caption Study area and storms considered in this study. The lines show the paths of the study storms, which included all tracked storms in 1988-2018 that are recorded in HURDAT2 and that came within 250km of at least one U.S. county. Credit Anderson et al. 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.