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At the center of a mature tropical cyclone, air sinks rather than rises. For a sufficiently strong storm, air may sink over a layer deep enough to suppress cloud formation, thereby creating a clear "eye". Weather in the eye is normally calm and free of convective clouds, although the sea may be extremely violent. [122]
Since 1980, tropical cyclones, a generic term for hurricanes and tropical storms, have cost communities $1.4 trillion in damages and claimed more than 7,200 lives, according to The National Center ...
For example, it is estimated that flood heights from Hurricane Katrina in 2005 - one of America's deadliest storms - were 15-60% higher than they would have been in the climate conditions of 1900.
In less than 24 hours, Hurricane Otis' wind speeds increased by 110 miles per hour. ... which adds more moisture to the air. In a cyclone, rotating winds attract moist air to the center, which ...
The tendency for strong tropical cyclones to have undergone rapid intensification and the infrequency with which storms gradually strengthen to strong intensities leads to a bimodal distribution in global tropical cyclone intensities, with weaker and stronger tropical cyclones being more commonplace than tropical cyclones of intermediate ...
A tropical cyclone is a storm system characterized by a low-pressure center and numerous thunderstorms that produce strong winds and flooding rain. [45] A tropical cyclone feeds on heat released when moist air rises, resulting in condensation of water vapour contained in the moist air. [45]
La Niña is coming, and depending on the area, it could mean heavy storms like hurricanes, typhoons, and cyclones.. The National Weather Service’s Climate Prediction Center suggests a 49% chance ...
Hurricanes are spawned in the North Atlantic and central and eastern North Pacific Ocean. Typhoons develop in the northwest Pacific. They are known as cyclones in the Indian Ocean and the South Pacific. microburst — Occurs when a mass of cooled air rushes downward out of a thunderstorm, hits the ground and rushes outward in all directions.