text:  Beryl's the strongest ever Atlantic hurricane this early in the season. It's being fueled by record warm ocean temperatures largely due to climate change. The center of the storm is expected to pass over or near the Cayman Islands Wednesday night or early Thursday. Forecasters expect some weakening in the next day or two as Beryl heads toward Mexico's Yucatan Peninsula. Michael Copley, NPR News. You're listening to NPR in Washington.