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This is due to increasing Coriolis force closer to the poles, and which is zero at the equator. [ 2 ] [ 3 ] [ 4 ] One associated phenomenon often seen with low-latitude cyclones is the equatorial westerly wind burst , which allows for sufficient shear vorticity on both sides of the equator to support tropical cyclogenesis. [ 5 ]
The lists also contained several Spanish and French names, so that they could reflect the cultures and languages used within the Atlantic Ocean. [39] [40] After an agreement was reached between Mexico and the United States, six new sets of male/female names were implemented for the Eastern Pacific basin during 1978. [41]
A tropical cyclone is the generic term for a warm-cored, non-frontal synoptic-scale low-pressure system over tropical or subtropical waters around the world. [4] [5] The systems generally have a well-defined center which is surrounded by deep atmospheric convection and a closed wind circulation at the surface. [4]
This was the first hurricane ever reported in the Atlantic, south of the equator. September 7–9, 2004 – Hurricane Ivan parallels the north coast of Venezuela as a Category 4 hurricane. Ivan's strong winds forced the closure of several airports. The hurricane also produced heavy rainfall and strong waves. [37]
1987 – did not make landfall. 1993 – a Category 3 hurricane that caused significant flooding in the Midwestern United States in August 1993. 1999 – did not make landfall. 2005 – formed near Mexico and moved parallel to it. 2011 – a powerful tropical cyclone that caused significant flooding in southwestern Mexico in late September 2011 ...
High shear explains why no cyclones can form in the Red Sea, which possesses the necessary depth, vorticity and surface temperatures year-round. Rarely do tropical cyclones that form elsewhere in this basin affect the Arabian Peninsula or Somalia ; however, Cyclone Gonu caused heavy damage in Oman on the peninsula in 2007.
The National Hurricane Center’s forecast map Thursday showed five separate lemon-yellow circles for potential storm formation. But none of those storms listed a development potential over 30% ...
The ecology of the Caribbean is tropical because of its proximity to the equator with warm temperatures that result in a humid climate. There are many ecosystems in the Caribbean with a multitude of tropical plants, trees and animals. When a hurricane passes over an island, it brings usually heavy rainfall and strong winds.