 Later in the morning, tropical storm warnings were issued for St. Kitts and Nevis, while tropical storm watches were issued for Anguilla.During the afternoon, tropical storm warnings were lowered for Saba, St. Eustatius, and St. Maarten, while hurricane warnings were issued for Puerto Rico and the U.S. Virgin Islands.Late on the morning of September 15, a hurricane watch was issued for the British Virgin Islands.