|
The 2007 Brooklyn tornado was the strongest tornado on record to strike in New York City. It formed in the early morning hours of August 8, 2007, skipping along an approximately -long path, from Staten Island across The Narrows to Brooklyn. The worst damage was in and around Sunset Park and Bay Ridge, in Brooklyn. The U.S. National Weather Service estimated its strength there as an EF2 on the Enhanced Fujita Scale. No serious injuries or fatalities were reported as a result of the tornado, but several people were treated at area hospitals for flying glass injuries. At least 40 buildings and 100 cars were damaged. New York State Senator Martin Golden’s office estimated damages in the tens of millions of U.S. dollars. The storm system produced severe street flooding, and disrupted all modes of transportation throughout the city. Service was delayed or suspended on all 24 New York City Subway services during the morning rush hour, and nine services were still not running by the evening rush. ==Timeline== The typical summer storm system that spawned the tornado gathered strength over Pennsylvania, caused heavy rain over New Jersey and continued its eastward movement, reaching New York City at sunrise. According to the National Weather Service, the first tornado first touched down in Staten Island at approximately 6:22 am EDT (1022 UTC) in the vicinity of St. Austins Place in the Livingston - Randall Manor area, before moving east, with additional damage occurring in the Tompkinsville area, probably from a subsequent tornado that formed from a new area of circulation just north of the first tornado. Most of the damage on Staten Island was to trees, and was rated EF1 intensity with estimated winds of . The circulation intensified, and headed east across The Narrows tidal strait, just north of the Verrazano-Narrows Bridge, and the tornado re-developed and touched down again in Brooklyn, at Bay Ridge at 6:32 am EDT. It continued on an east-northeast path across 68th Street between Third and Fourth Avenues, damaging the roofs of 11 homes. The storm continued to move east-northeast into Leif Ericson Park Square, where severe damage to trees occurred, and where winds blew out a stained glass window valued at $300,000 at the nearby Fourth Avenue Presbyterian Church〔(Church shattered by lost window – New York Daily News – August 8, 2007 )〕 It then crossed the Brooklyn Queens Expressway. The tornado touched down farther northeast with scattered tree damage along Sixth Avenue. Based on the assessed damage this stage of the tornado was classified EF2 with wind speeds of 111 to 135 mph (161 to 215 km/h). The tornado returned to the ground with another pocket of significant damage on 58th Street between Sixth and Seventh Avenues. Roofs were ripped off of 5 homes, with tree damage indicating strong EF1 damage. The tornado then headed east and touched down again in Kensington and the Flatbush neighborhood of Prospect Park South at approximately 6:40 am EDT. Approximately 30 trees were uprooted along Ocean Parkway. The National Weather Service had issued a tornado warning for portions of Staten Island and Brooklyn at 6:28 am. Tornado warnings were also briefly issued for Manhattan, Queens and Nassau County on Long Island, but no tornadoes were reported in those areas. 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「2007 Brooklyn tornadoes」の詳細全文を読む スポンサード リンク
|