Hail in Boulder, Colo. (IMAGE) NOAA Headquarters Caption Summertime hail such as this, which fell in Boulder, could all but disappear from the eastern flank of Colorado’s Rocky Mountains by 2070, according to a new modeling study by scientists from NOAA and several other institutions. Credit Will von Dauster, NOAA 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.