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A hurricane is a strong tropical cyclone that occurs in the Atlantic Ocean or northeastern Pacific Ocean, and a typhoon occurs in the northwestern Pacific Ocean. In the Indian Ocean and South Pacific, comparable storms are referred to as "tropical cyclones", and such storms in the Indian Ocean can also be called "severe cyclonic storms".
Cyclones have also been seen on extraterrestrial planets, such as Mars, Jupiter, and Neptune. [7] [8] Cyclogenesis is the process of cyclone formation and intensification. [9] Extratropical cyclones begin as waves in large regions of enhanced mid-latitude temperature contrasts called baroclinic zones.
A Category 4 hurricane has winds of 113 to 136 kn (130 to 157 mph; 209 to 252 km/h), while a Category 5 hurricane has winds of at least 137 kn (158 mph; 254 km/h). [1] [3] A post tropical cyclone is a system that has weakened, into a remnant low or has dissipated and formal advisories are usually discontinued at this stage. [1]
The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 rating based on a hurricane's sustained wind speed. This scale estimates potential property damage. This scale estimates potential property damage.
Hurricanes are defined as tropical cyclones with sustained wind speeds greater than 74 mph. There is also different terminology used across different parts of the world. In the western Pacific ...
In less than 24 hours, Hurricane Otis' wind speeds increased by 110 miles per hour. Forecasters say climate change may be altering storm behavior. Hurricane Otis surprised forecasters with its ...
The Saffir–Simpson hurricane wind scale is used officially only to describe hurricanes that form in the Atlantic Ocean and northern Pacific Ocean east of the International Date Line. Other areas use different scales to label these storms, which are called cyclones or typhoons, depending on the area.
cyclone — A storm with strong winds rotating about a moving center of low atmospheric pressure. The word is sometimes used in the United States to mean tornado and in the Indian Ocean area to mean a tropical cyclone, like a hurricane. derecho — A widespread and usually fast-moving straight-line windstorm. It is usually more than hundreds of ...