Jordan Garcia and Manny Cortes, above, installed shutters at Joe’s Stone Crab in Miami Beach. A boat in the Dominican Republic, right, was jarred loose by Tropical Storm Erika. The storm left at least a dozen dead on the island of Dominica. In Florida, Gov. Rick Scott declared a state of emergency and warned of heavy rain and strong winds. Florida is expected to begin seeing the storm’s effects late Sunday and early Monday, forecasters said. Residents were stockpiling food and water and filling gas tanks on Friday.