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A tropical storm becomes a hurricane when sustained winds reach 74 mph or greater.
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What factor determines when a tropical storm becomes a hurricane?
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.
What is wind speed and what does it have to be with hurricane?
Wind speed is the speed that wind moves at. It relates to hurricanes in that a tropical storm does not become a hurricane until sustained winds reach 74 miles per hour or faster.
At what speed does a wind become a hurricane?
Wind is considered hurricane force when it reaches a speed of 74 mph or greater. However, the storm is only considered an actual hurricane if it is a tropical cyclone that sustains such winds consistently for periods of more than one minute.
How high does the wind speed need to be to be a hurricane?
A tropical storm must have sustained winds of at least 74 mph to be considered a hurricane. If the wind is not associated with a tropical storm, however, it is not a hurricane event if it does reach this speed.
How many people died during hurricane zeta?
"Hurricane" Zeta was never a hurricane, just a tropical storm. There were no deaths from Tropical Storm Zeta.
How hurricane Andrew start?
Hurricane Andrew obviously started as a Tropical storm . every single hurricane starts as a tropical storm hurricanes can sometimes go from a tropical storm to A Up from hurricane to a tropical storm very quickly . but the wind speed to start a hurricane is 74 anything less is a tropical storm
What is the main difference between a hurricane and a tropical storm?
A tropical storm and a hurricane are distinguished by absolute barametric pressure at the eye and the eye wall wind speed. A tropical storm is a weak form of a hurricane.
Does a tropical storm become a hurricane when its speed reaches 50km?
No. A system with 50 km/h winds would not even be a tropical storm. It would be a tropical depression. A tropical system must have winds of at least 63 km/h to be a tropical storm and at least 119 km/h to be a hurricane.
What factor determines when a tropical storm becomes a hurricane?
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.
How do a meteorologists determine the difference between a tropical storm and a hurricane?
By measuring the sustained wind speed. If the wind speed of a tropical cyclone is anywhere in the range of 39 to 73 mph then it is a tropical storm. If the wind speed is 74 mph or greater then it is a hurricane.
What is wind speed and what does it have to be with hurricane?
Wind speed is the speed that wind moves at. It relates to hurricanes in that a tropical storm does not become a hurricane until sustained winds reach 74 miles per hour or faster.
What hurricane has an area of low pressure that has no circulation?
If a storm does not have a circulation, then it is not a hurricane. Such a storm system that might become a hurricane is called a tropical disturbance.
What was name of the first hurricane in the year 2008?
The first named storm was Ana (tropical storm); the first hurricane was Bill.
Who decides hurricane or tropical storm?
The category of the storm - depends on the wind speed, and barometric pressure reading.
When did hurricane rita become a hurricane?
Tropical Storm Rita became Hurricane Rita on September 20, 2005.
When does a hurricane officially get named?
A storm doesn't have to be a hurricane to be named. A system is named as soon as it becomes a tropical or subtropical storm. About half of all tropical storms become hurricanes.
What is the wind speed for hurricane Allison?
Interestingly, the storm Known as Allison never became a hurricane, but peaked as tropical storm with 60 mph winds. A storm must have winds of at least 74 mph to be a hurricane. Despite not being a very strong storm, Allison produce heavy flooding from from rain. It is the only Atlantic storm to have its name retire that did not become a hurricane.
