1899 San Ciriaco hurricane
The hurricane weakened slightly while moving west-northward across the Caribbean Sea and made landfall in Guayama, Puerto Rico late on August 8 with winds of 140 mph (220 km/h). August 8 was the namesday of Saint Cyriacus, hence the hurricane's nickname. Several weather stations across the island reported low barometric pressures, with a reading as low as in Guayama. Wind shifts were also experienced across the island, primarily in the south and the west. The storm crossed Puerto Rico in approximately six hours and emerged into the Atlantic Ocean late on August 8, while weakening to a Category 3 hurricane, with winds decreasing to 120 mph (195 km/h). The hurricane would maintain this intensity for more than nine days. Continuing west-northward, the hurricane brushed the north coast of Dominican Republic on August 9. Thereafter, the system moved slowly northwestward through the Bahamas, striking Inagua on August 10 and Andros Island on August 12. According to telephone and telegraph reports from the Weather Bureau, the storm was predicted to make landfall in Florida.
Hurricane Diane
Late on August 14, more than two days before Diane made landfall, the United States Weather Bureau issued a hurricane alert from Georgia through North Carolina. On August 15, the agency issued a hurricane warning from Brunswick, Georgia to Wilmington, North Carolina, although the warning was later extended to the south and north to Fernandina, Florida and Cape Hatteras, North Carolina, respectively. The agency also issued storm warnings southward to Saint Augustine, Florida and northward to Atlantic City, New Jersey, including the Chesapeake and Delaware bays. Throughout the warned region, small ships were advised to remain at port. Before Diane made landfall, the North Carolina National Guard assisted in evacuating people near the Pamlico River, and 700 residents left their homes near New Bern; thousands of tourists also evacuated. The threat of the hurricane forced the planned retirement ceremony for Admiral Robert Carney to be transferred from an aircraft carrier in Norfolk, Virginia to an academy dormitory. All aircraft at Marine Corps Air Station Cherry Point were flown to safer locations further inland.