Where did the first storm in the hurricane season that included Hurricane Donna develop?
Hurricane Donna Hurricane Donna was the strongest hurricane of the 1960 Atlantic hurricane season, and caused severe damage to the Lesser Antilles, the Greater Antilles, and the East Coast of the United States, especially Florida, in August–September. The fifth tropical cyclone, third hurricane, and first major hurricane of the season, Donna developed south of Cape Verde on August 29, spawned by a tropical wave to which 63 deaths from a plane crash in Senegal were attributed. The depression strengthened into Tropical Storm Donna by the following day. Donna moved west-northwestward at roughly and by September 1, it reached hurricane status. Donna deepened significantly and reached its peak intensity early on September 4, with maximum sustained winds of 160 mph (260 km/h). Thereafter, it weakened slightly as it brushed the Lesser Antilles later that day. On Sint Maarten, the storm left a quarter of the island's population homeless and killed seven people. An additional five deaths were reported in Anguilla, and there were seven other fatalities throughout the Virgin Islands. In Puerto Rico, severe flash flooding led to 107 fatalities, 85 of them in Humacao alone. Donna further weakened to a Category 3 hurricane late on September 5, but eventually became a Category 4 hurricane again. While passing through The Bahamas, several small island communities in the central regions of the country were leveled, but no damage total or fatalities were reported.
Hurricane Hugo Hurricane Hugo was a powerful Cape Verde–type hurricane that caused widespread damage and loss of life in the Leeward Islands, Puerto Rico, and the Southeast United States. It formed over the eastern Atlantic near the Cape Verde Islands on September 9, 1989. Hugo moved thousands of miles across the Atlantic, rapidly strengthening to briefly attain category 5 hurricane strength on its journey. It later crossed over Guadeloupe and St. Croix on September 17 and 18 as a category 4 hurricane. Weakening slightly more, it passed over Puerto Rico as a strong category 3 hurricane. Further weakening occurred several hours after re-emerging into the Atlantic, becoming downgraded to a category 2 hurricane. However, it re-strengthened into a category 4 hurricane before making landfall just slightly north of Charleston, on Isle of Palms on September 21 with 140 mph sustained winds (gusts to more than 160 mph). It had devolved to a remnant low near Lake Erie by the next day. As of 2016, Hurricane Hugo is the most intense tropical cyclone to strike the East Coast north of Florida since 1900.