|
The 2014 Atlantic hurricane season featured every named storm affecting land. It was a slightly below average season that produced nine tropical cyclones, eight named storms, the fewest since the 1997 Atlantic hurricane season, six hurricanes and two major hurricanes. It officially began on June 1, 2014, and ended on November 30, 2014. These dates historically describe the period each year when most tropical cyclones form in the Atlantic basin. The first storm of the season, Arthur, developed on July 1, while the final storm, Hanna, dissipated on October 28. Although every named storm impacted land, overall effects were minimal. Arthur caused one indirect fatality and $22.7 million (2014 USD) in damage after striking North Carolina and its remnants moving across Atlantic Canada. Hurricane Bertha brushed the Lesser Antilles but its impacts were relatively minor. Three deaths occurred offshore the United States and one fatal injury was reported off the coast of the United Kingdom. Hurricane Cristobal caused two deaths each in Haiti and the Dominican Republic and one in Turks and Caicos Islands, all due to flooding. Rip currents affected Maryland and New Jersey, resulting in one fatality in each state. The remnants of Cristobal were responsible for three indirect deaths in the United Kingdom. Tropical Storm Dolly made landfall in eastern Mexico and triggered flooding due to heavy rains, leaving minor impact. Hurricane Edouard caused two deaths near the coast of Maryland due to strong rip currents. Fay caused about $3.8 million in damage in Bermuda after striking the island. Hurricane Gonzalo was the most intense hurricane of the season. A powerful Atlantic hurricane, Gonzalo had destructive impacts in the Lesser Antilles and Bermuda, and it was also the first Category 4 hurricane since Ophelia in 2011 and the strongest hurricane since Igor in 2010. It caused three fatalities in the Lesser Antilles and at least $200 million in damage in Bermuda. The remnants brought flooding and strong winds in Europe, causing three deaths in the United Kingdom. With two hurricanes striking Bermuda, this was the first season featuring more than one hurricane landfall on the island. The last storm of the season, Tropical Storm Hanna, made landfall over Central America in late October producing minimal impact. Most major forecasting agencies predicted below-average activity to occur this season due to an expected strong El Niño; however, the El Niño failed to materialize. ==Seasonal forecasts== In advance of, and during, each hurricane season, several forecasts of hurricane activity are issued by national meteorological services, scientific agencies, and noted hurricane experts. These include forecasters from the United States National Oceanic and Atmospheric Administration (NOAA)'s National Hurricane and Climate Prediction Center, Tropical Storm Risk, the United Kingdom's Met Office, and Philip J. Klotzbach, William M. Gray and their associates at Colorado State University (CSU). The forecasts include weekly and monthly changes in significant factors that help determine the number of tropical storms, hurricanes, and major hurricanes within a particular year. According to NOAA and CSU, the average Atlantic hurricane season between 1981 and 2010 contained roughly 12 tropical storms, six hurricanes, three major hurricanes, and an accumulated cyclone energy (ACE) index of 66–103 units.〔〔 NOAA typically categorizes a season as either above-average, average, or below-average based on the cumulative ACE Index, but the number of tropical storms, hurricanes, and major hurricanes within a hurricane season are considered occasionally as well. 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「2014 Atlantic hurricane season」の詳細全文を読む スポンサード リンク
|