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When a hurricane has wind speeds of 103 mph What category storm is it?
Wiki User
∙ 11y ago
A sustained wind speed of 103 mph would earn a hurricane a rating of category 2.
Wiki User
∙ 11y ago
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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 category hurricane has a stormm surge 9-12 feet?
Originally, a storm surge of 9-12 feet was listed for a category 3 hurricane. This association is no longer used as storm surge is influenced by more than just the sustained wind speed used to determine a hurricane's category.
What are the wind speeds of category 3 and 4 hurricanes?
A category 3 hurricane has sustained winds of 111-130 mph. A category 4 has winds of 131-155 mph.
Do category 4 storms have winds over 155 mph?
No. The maximum wind speed for a category 4 hurricane is 156 mph. Since advisories round wind speeds to the nearest 5 mph, you won't hear of a category 4 hurricane with wind over 155 mph. Anything over 156 mph is a category 5.
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.
What category of storm is the most severe?
A category 5 Hurricane with wind speeds over 155 mph.
When a storm officialy becomes hurricane?
When the wind speeds reach 74 miles per hour they are then classified as a category 1 hurricane.
What were the wind speeds of the great Labor Day storm?
The Labor Day Hurricane of August-September of 1935 had peak sustained wind speeds of 185 mph, making it a category 5 hurricane.
What were the top wind speeds of Hurricane Sandy?
As a category 3 hurricane, Sandy produced wind speeds of 115 mph in eastern Cuba.
What does the speed have to be to be a category one hurricane?
Category 1 wind speeds are 74-95 mph.
What does each hurricane category mean?
It refers to the wind speed of the storm.
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 two parts of a hurricane?
the eye if the storm and the outer band wind speeds.
Who decides hurricane or tropical storm?
The category of the storm - depends on the wind speed, and barometric pressure reading.
Is A Category 5 hurricane the most severe hurricane on the scale developed by the National Weather Service?
Yes. The categories are based on sustained wind speeds, but these are also often indicative of the pressure differential within the storm.
What hurricane won two awards?
Hurricane Wilma, the 23rd storm of the record breaking hurricane season of 2005, won the award of strengthening the fastest from a tropical storm (40 mph to 74) to a category 5 hurricane (the highest category with winds of 155+) and also won the award of containing the highest wind speeds in a hurricane (185 mph). If you didn't experience this hurricane, just say thank you you never were in this monster.
How fast does it have to be spinning to quality as a Hurricane?
Hurricanes begin as tropical disturbances in warm ocean waters with surface temperatures of at least 80 degrees Fahrenheit. These low pressure systems are fed by energy from the warm seas. If a storm achieves wind speeds of 38 miles an hour, it becomes known as a tropical depression. A tropical depression becomes a tropical storm, and is given a name, when its sustained wind speeds top 39 miles an hour. When a storm's sustained wind speeds reach 74 miles an hour it becomes a hurricane and earns a category rating of 1 to 5 on the Saffir-Simpson scale.The Saffir-Simpson scale was developed in 1971 and until 2008 and Hurricane Ike, used to be a measure of both wind speed and storm surge. Hurricane Ike measured at a category 2 on the Saffir-Simpson scale, but it's storm surge at landfall was at a level to match a category 4 storm. It was felt that many may have underestimated the need to evacuate based on the storms category 2 rating so for the 2009 hurricane season the scale was revamped to measure only wind speed. The storm surge will now be estimated by location.The Saffir-Simpson Wind Scale:Category One Hurricane (Sustained winds 74-95 mph)Category Two Hurricane (Sustained winds 96-110 mph)Category Three Hurricane (Sustained winds 111-130 mph)Category Four Hurricane (Sustained winds 131-155 mph)Category Five Hurricane (Sustained winds greater than 155 mph)
