how is it formed?
When the difference between temperatures aloft and sea surface temperatures is the greatest
Tropical cyclone
Worldwide, tropical cyclone activity peaks in late summer, when the difference between temperatures aloft and sea surface temperatures is the greatest. However, each particular basin has its own seasonal patterns. On a worldwide scale, May is the least active month, while September is the most active month. November is the only month in which all the tropical cyclone basins are in season.
why does tropical cyclone originated over the seas Because the energy through the evaporation of water from the ocean surface, which ultimately recondenses into clouds and rain when moist air rises and cools to saturation what are its sizes? There are a variety of metrics commonly used to measure storm size, the most common includes the radius of maximum wind, the radius of 34-knot wind, the radius of outermost closed isobar (ROCI), and the radius of vanishing wind
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Tropical cyclone [SEP] Formation
Worldwide, tropical cyclone activity peaks in late summer, when the difference between temperatures aloft and sea surface temperatures is the greatest. However, each particular basin has its own seasonal patterns. On a worldwide scale, May is the least active month, while September is the most active month. November is the only month in which all the tropical cyclone basins are in season.