downgraded to tropical storm warnings for Puerto Rico, and all watches and warnings were dropped for the British Virgin Islands. The entire power grid of Puerto Rico was shut down by the government of Sila María Calderón as the storm approached to prevent electrocutions and infrastructure damage. Dominican Republic and Haiti Tropical storm watches were issued from Cabrera to Isla Saona early in the afternoon on September 14. Later that afternoon, hurricane watches and tropical storm warnings were raised from Cabrera to Santo Domingo. Late in the morning of September 15, hurricane warnings were issued from Cabrera to Isla Saona, while hurricane watches and tropical storm warnings were raised from Cabrera to Puerto Plata. That evening, hurricane warnings were extended westward from Cabrera to Puerto Plata while hurricane watches and tropical storm warnings were issued from Puerto Plata to Monte Cristi. Late in the morning of September 16, tropical storm warnings were issued from Môle-Saint-Nicolas to Puerto Plata. That afternoon, hurricane warnings were downgraded to tropical storm warnings from Puerto Plata to Isla Saona while all hurricane watches were dropped. Late on the afternoon of September 17, tropical storm warnings were dropped for the remainder of Hispaniola. Bahamas In the Bahamas, the first hurricane watch was issued at 2100 UTC on September 15 and included Acklins and Crooked Islands, Inagua, Mayaguana, Ragged Island, and Turks and Caicos Islands. By 1500 UTC the next day, that hurricane watch was upgraded to a hurricane warning. Simultaneously, another hurricane watch became in effect for Cat Island, Exuma, Long Island, Rum Cay, and San Salvador. The hurricane warning was downgraded to a tropical storm warning at 2100 UTC on September 17, while the hurricane watch was lowered to a tropical storm watch. Both the tropical storm warning and tropical storm watch were discontinued at 1000 UTC on September 19. Although Jeanne then tracked away from the Bahamas, the storm was threatening the archipelago again by September 23. As a result, the tropical storm watch for Cat Island, Exumas, Long Island, Rum Cay and San Salvador was resulted at 0900 UTC. A hurricane watch was then issued for the northwestern Bahamas by 1730 UTC on September 23. Around 0900 UTC the next day, a hurricane warning was posted for Abaco Islands, Andros Islands, Berry Islands, Bimini, Eleuthera, Grand Bahama Island, and New Providence, while a tropical storm watch was simultaneously issued for Cat Island, Exumas,