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If the wind speed is above 121 kilometer per hour is it a storm or an hurricane?
Wiki User
∙ 14y ago
yes. it's already a hurricane. Beaufort force 12.
Wiki User
∙ 14y ago
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What is the official wind speed to create a hurricane?
The minimum wind speed for a storm to be considered a hurricane is 74 mph.
What is the lowest recorded speed of a hurricane spinning?
The minimum wind speed for a hurricane is 74 miles per hour. Below that the storm is not considered to be a hurricane.
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.
What speed is a storm classified as a hurricane?
74 mph or more
What wind speed must be reached for a hurricane to develop?
75mphOnce a tropical storm has a wind speed of 74 mph it is officially a hurricane so 74 is the lowest wind speed for a hurricane.
What is the official wind speed to create a hurricane?
The minimum wind speed for a storm to be considered a hurricane is 74 mph.
At what speed does a tropical storm become a hurricane?
A tropical storm becomes a hurricane when sustained winds reach 74 mph or greater.
What is the lowest recorded speed of a hurricane spinning?
The minimum wind speed for a hurricane is 74 miles per hour. Below that the storm is not considered to be a hurricane.
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.
What speed classifies a storm as a hurricane?
74 mph or more
What speed is a storm classified as a hurricane?
74 mph or more
What wind speed must be reached for a hurricane to develop?
75mphOnce a tropical storm has a wind speed of 74 mph it is officially a hurricane so 74 is the lowest wind speed for a hurricane.
What level storm was hurricane Allison?
Tropical storm Allision was never a hurricane, only a tropical storm. To be a hurricane, a storm must have sustained winds of at least 74 mph. Allison's winds never got above 60 mph.
What level hurricane was tropical storm Allison?
Tropical storm Allision was never a hurricane, only a tropical storm. To be a hurricane, a storm must have sustained winds of at least 74 mph. Allison's winds never got above 60 mph.
What is the speed that makes a storm a hurricane?
90 miles per hour
What does each hurricane category mean?
It refers to the wind speed of the storm.
