Path and Flood Map of Hurricane Ike 2008 (IMAGE) University of Iowa Caption The flood ratio map for Hurricane Ike (2008) shows areas in yellow and orange that approach or exceed 10-year flood peaks at their respective stream gauge stations. Credit © 2014 American Meteorological Society. 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.