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Hurricane Linda was the second-strongest eastern Pacific hurricane on record. Forming from a tropical wave on September 9, 1997, Linda steadily intensified and reached hurricane status within 36 hours of developing. It rapidly intensified, reaching winds of and an estimated central pressure falling to ; the pressure was the lowest on record in the basin until Hurricane Patricia surpassed it in 2015. The hurricane was briefly forecast to move toward southern California, but instead, it turned out to sea and dissipated on September 17. It was the fifteenth tropical cyclone, thirteenth named storm, seventh hurricane, and fifth major hurricane of the 1997 Pacific hurricane season. While near peak intensity, Hurricane Linda passed near Socorro Island, where it damaged meteorological instruments. The hurricane produced high waves along the southwestern Mexican coastline, forcing the closure of five ports. If Linda had made landfall on southern California as predicted, it would have been the strongest storm to do so since a storm in 1939. Though it did not hit the state, the hurricane produced light to moderate rainfall across the region, causing mudslides and flooding in the San Gorgonio Wilderness; two houses were destroyed and 77 others were damaged, and damage totaled $3.2 million (1997 USD, $4.3 million 2008 USD). Despite the intensity, the name was not retired. == Meteorological history == The origins of Hurricane Linda are believed to have been in a tropical wave that moved off the coast of Africa on August 24. The wave tracked westward across the Atlantic Ocean and Caribbean Sea without development. An area of convection developed to the west of Panama in the Pacific Ocean on September 6, which is believed to have been related to the tropical wave. The system continued westward, and within three days of entering the basin, a poorly defined circulation formed. Banding features began to develop, and at around 1200 UTC on September 9, the system organized into Tropical Depression Fourteen-E. At the time, it was approximately south of the Mexican city of Manzanillo. On becoming a tropical cyclone, the depression moved northwestward at , partially under the influence of a mid- to upper-level low near the southern tip of the Baja California peninsula. Deep convection and banding features increased, and the depression intensified into a tropical storm early on September 10. Upon being designated, the cyclone was named Linda by the National Hurricane Center (NHC). As upper-level outflow became well-established, the storm began to strengthen quickly. By September 11, an intermittent eye appeared, by which time the NHC estimated that Linda reached hurricane status. The storm began to rapidly intensify; its small eye became well-defined and surrounded by very cold convection.〔 In a 24‑hour period, the minimum pressure dropped , or an average drop of per hour. Such intensification met the criterion for explosive deepening, an average hourly pressure decrease of at least . By early September 12, Hurricane Linda reached Category 5 status on the Saffir-Simpson scale, and around 0600 UTC, Linda attained estimated peak winds of 185 mph (295 km/h) about 145 mi (235 km) southeast of Socorro Island.〔 Its maximum sustained winds were estimated from , based on the Dvorak technique,〔 and gusts were estimated to have reached . The hurricane's pressure is estimated at , making Linda the most intense Pacific hurricane at the time.〔 When the storm was active, its pressure was estimated to have been slightly lower, at . Shortly after reaching peak intensity, Hurricane Linda passed near Socorro Island as a Category 5 hurricane. Around that time, tropical cyclone forecast models suggested that the hurricane would turn toward southern California due to an approaching upper-level trough.〔 Had Linda struck the state, it would have been much weaker at that time,〔 possibly moving ashore as a tropical storm.〔 Instead, Hurricane Linda turned west-northwestward away from land in response to a building ridge to the north of the hurricane.〔 Despite remaining away from land, moisture from the storm reached southern California to produce rainfall.〔 On September 14, the Hurricane Hunters and airplanes from National Oceanic and Atmospheric Administration investigated the hurricane to provide better data on the powerful hurricane.〔 Hurricane Linda quickly deteriorated as it tracked toward cooler waters, weakening to tropical storm status on September 15. Two days later, when located about west of the southern tip of the Baja California peninsula, it weakened to tropical depression status. Linda no longer met the criteria for a tropical cyclone by September 18, although its remnant circulation persisted for a few more days before dissipating.〔 Forecasters and computer models did not anticipate how quickly Linda would strengthen; in one advisory, the NHC under-forecast how strong the winds would be in 72 hours by . The maximum potential intensity for Linda was , lower than its actual intensity. The 1997 season was affected by the El Niño event of 1997–98, which brought warmer than normal water temperatures and contributed to the high intensity of several storms. Hurricane Linda occurred about a month after the similarly powerful Hurricane Guillermo, which also reached Category 5 status. The passage of Linda cooled the waters in the region, causing Hurricane Nora to weaken when it passed through the area on September 21.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hurricane Linda (1997)」の詳細全文を読む スポンサード リンク
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