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When the wind speed is greater than 74 miles per hour, it is considered a hurricane, category one.when the wind exceed 119 km/h the storms is classified as hurricane.

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14y ago
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5mo ago

Tropical storms become hurricanes when sustained wind speeds reach or exceed 74 mph (119 km/h). Additionally, warm ocean waters, low wind shear, and high humidity are factors that contribute to the development and strengthening of hurricanes.

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13y ago

In order to become a hurricane a tropical storm needs to have sustained wind speeds of 75 mph or more.

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13y ago

Sustained winds speed. When a tropical storm's wind speed reaches 74 mph it is considered a hurricane.

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Q: What factor determines when a tropical storm becomes a hurricane?
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What factor determines whether a storm is considered a tropical depression tropical storm or hurricane?

The determining factor is the sustained wind speed. If the tropical system has sustained winds of less than 39 miles per hour, then it is a tropical depression. If sustained winds are in the range of 39 to 73 mph, then it is a tropical storm. If sustained winds are 74 mph or faster, then it is a hurricane.


What factor determines when a typical storm becomes a hurricane?

A hurricane forms when a low-pressure system over warm ocean waters experiences sustained wind speeds of at least 74 mph. Factors such as warm sea surface temperatures, atmospheric instability, and low wind shear can contribute to the development of hurricanes.


What factor determines a category 3 hurricane?

A category 3 hurricane is determined by sustained wind speeds of 111-129 mph (178-208 km/h). These wind speeds can cause significant damage, including well-built framed homes that can sustain major roof and siding damage.


What factor distinguishes wet tropical climates from tropical wet and dry climates?

The amount and distribution of precipitation is the main factor that distinguishes wet tropical climates from tropical wet and dry climates. Wet tropical climates have high and consistent rainfall throughout the year, while tropical wet and dry climates have distinct wet and dry seasons.


What is wind speed and what does it have to be with hurricane?

Wind speed is the speed at which air moves from one place to another. Wind speed is a critical factor in determining the intensity of a hurricane, as higher wind speeds are associated with more powerful and destructive storms. Hurricane categories are based on the maximum sustained wind speed of the storm.

Related questions

What factor determines when a tropical storm becomes a hurricane A Wind speeds B Time of year C Distance from the equator D Type of tide?

wind speed


What factor determines whether a storm is considered a tropical depression tropical storm or hurricane?

The determining factor is the sustained wind speed. If the tropical system has sustained winds of less than 39 miles per hour, then it is a tropical depression. If sustained winds are in the range of 39 to 73 mph, then it is a tropical storm. If sustained winds are 74 mph or faster, then it is a hurricane.


What is the defining factor that changes a storms status from tropical storm to hurricane?

The defining factor that changes a storm's status from a tropical storm to a hurricane is when the maximum sustained wind speeds reach or exceed 74 mph (119 km/h). This increase in wind speed signifies that the storm has intensified and crossed the threshold to be classified as a hurricane.


What factors determine whether a storm is considered a tropical depression tropical storm or hurricane?

The determining factor is the sustained wind speed. If the tropical system has sustained winds of less than 39 miles per hour, then it is a tropical depression. If sustained winds are in the range of 39 to 73 mph, then it is a tropical storm. If sustained winds are 74 mph or faster, then it is a hurricane.


What factor determines when a typical storm becomes a hurricane?

A hurricane forms when a low-pressure system over warm ocean waters experiences sustained wind speeds of at least 74 mph. Factors such as warm sea surface temperatures, atmospheric instability, and low wind shear can contribute to the development of hurricanes.


What is a big factor in coffee production?

the weather is a big factor--from freezes, to drought, to too much rain. For example, Hurricane Georges and Tropical Storm Mitch blew through Central America in 1998, causing widespread damage.


Why did tropical storm Fay do damage to Florida when it was a weak tropical storm?

Faw a weak tropical storm; it was a strong tropical storm with sustained winds of 70 mph; just shy of hurricane strength. A 70 mph wind is perfectly sufficient to cause damage. Even then, intensity is not the only factor. A tropical storm of any strength will produce heavy rain, which can cause flooding.


Has a North Atlantic hurricane ever crossed over Central America and reformed into a hurricane in the Pacific Ocean?

Yes, this is known as the "Fujiwhara effect." In 2020, Hurricane Marie absorbed the remnants of Tropical Storm Laura over Central America, leading to its reformation in the Pacific Ocean as a new hurricane. This phenomenon is rare but has occurred in the past.


What factor determines a category 3 hurricane?

A category 3 hurricane is determined by sustained wind speeds of 111-129 mph (178-208 km/h). These wind speeds can cause significant damage, including well-built framed homes that can sustain major roof and siding damage.


What factor determines the vessels required equipment?

The length of the vessel determines what equipment is required.


What factor determines the lifespan of a star?

MASS


What factor determines the pith of a sound?

vibration