what scale is used to classify hurricanes
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Nautical & Sailing Terms & Nomenclature The Saffir–Simpson Hurricane Scale is a classification used for some Western Hemisphere tropical cyclones that exceed the intensities of tropical depressions and tropical storms. The scale divides hurricanes into five categories distinguished by the intensities of their sustained winds. In order to be classified as a hurricane, a tropical cyclone must have maximum sustained winds of at least 74 mph (33 m/s); 74 mph (64 kn; 119 km/h). The highest classification in the scale, Category 5, is reserved for storms with winds exceeding 155 mph (69 m/s); 155 mph (135 kn; 249 km/h). Source: Wikipedia.
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Categorizing Hurricanes: The Saffir-Simpson Scale The Saffir-Simpson Hurricane Wind Scale measures the amount of wind damage caused by hurricanes. The speed of the wind determines the category of the storm. Categories range from 1 to 5. Currently, the Saffir-Simpson Hurricane Wind Scale takes into account only wind speed. Since its development in 1971, it has gone through a few modifications.
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Weather They are classified as follows: 1  Tropical Depression: A tropical cyclone with maximum sustained winds of 38 mph (33 knots) or less. 2  Tropical Storm: A tropical cyclone with maximum sustained winds of 39 to 73 mph (34 to 63 knots). 3  Hurricane: A tropical cyclone with maximum sustained winds of 74 mph (64 knots) or higher.
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- Hurricane measurement and classification A hurricane may be classified as category one if they have their usual speeds of up to 74mph. Going up to category five, they may carry extreme speeds and power, with much more destructive ability. Hurricane winds are measured using the Saffir-Simpson Hurricane scale.
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Category 4 or Category 1: What Hurricane Category Numbers Mean There are five categories on the scale, which are distinguished by wind speed. For example, in a category-1 hurricane the maximum wind speed is 96 miles. While in a category-5, the wind speed is above 156. Hurricanes of category-3 and above are known as major hurricanes or supertyphoons. Since recordkeeping began, only three category-5 storms have hit the U.S. The last was Andrew in 1992.
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Nautical & Sailing Terms & Nomenclature In the northern Indian Ocean, they're called severe cyclonic storms.. In the southwestern Indian Ocean, they're just tropical cyclones.. To be classified as a hurricane, typhoon, or cyclone, a storm must reach wind speeds of at least 74 miles per hour (119 kilometers per hour). While the Atlantic hurricane season runs from June 1 through November 30, the typhoon and cyclone seasons follow slightly different patterns.
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- A hurricane is a type of storm called a tropical cyclone, which forms over tropical or subtropical waters. Hurricane Sandy as seen from NOAA's GOES-13 satellite on October 29, 2012. NOAA's National Ocean Service helps coastal communities prepare for and recover from major coastal storms such as hurricanes.ropical cyclones with maximum sustained surface winds of less than 39 miles per hour (mph) are called tropical depressions. Those with maximum sustained winds of 39 mph or higher are called tropical storms. When a storm's maximum sustained winds reach 74 mph, it is called a hurricane.
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Hurricanes: Types, Formation, Causes & Effects A category 1 storm is the weakest hurricane, with wind speeds of 74 - 95 mph. On the opposite end, a category 5 hurricane is a very strong storm. Category 5 hurricanes are very dangerous and do extensive damage. These storms have wind speeds of 155 mph and more.Hurricane Andrew in 1992 was a category 5 hurricane.he condensation is also what produces all the rain that comes with a hurricane, and the heat released helps the storm itself rise in the air. As it rises, it sucks up surface air, which creates a low-pressure area in the center, also known as the 'eye' of the hurricane.
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Nautical & Sailing Terms & Nomenclature The Saffir–Simpson Hurricane Scale is a classification used for some Western Hemisphere tropical cyclones that exceed the intensities of tropical depressions and tropical storms. The scale divides hurricanes into five categories distinguished by the intensities of their sustained winds. In order to be classified as a hurricane, a tropical cyclone must have maximum sustained winds of at least 74 mph (33 m/s); 74 mph (64 kn; 119 km/h). The highest classification in the scale, Category 5, is reserved for storms with winds exceeding 155 mph (69 m/s); 155 mph (135 kn; 249 km/h).
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- B. boiling point. C. Fahrenheit. D. Celsius.Weegy: B. Kelvin. The SI temperature scale used in science is the Kelvin scale. eturker|Points 2985|User: The three stages in the development of a full tropical cyclone are formative, mature, and A. tornado.
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- Hurricane intensity is based upon the highest sustained (1 minute average) wind speed the hurricane is producing. The Saffir-Simpson scale rates hurricane strength in this way from Category 1 to Category 5. These categories were chosen based upon the amount of damage that each category can produce. Intensity.
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List of Atlantic hurricane records The list of Category 5 Atlantic hurricanes encompasses 31 tropical cyclones that reached Category 5 strength on the Saffir–Simpson hurricane wind scale within the Atlantic Ocean (north of the equator), Caribbean Sea and Gulf of Mexico.
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What is the Beaufort Scale? The Beaufort Wind Force Scale, a scale of wind velocity or force ranging from 0 (calm) to 12 (hurricane) and used to represent wind speeds for use on land.
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Nautical & Sailing Terms & Nomenclature The Saffir–Simpson Hurricane Scale is a classification used for some Western Hemisphere tropical cyclones that exceed the intensities of tropical depressions and tropical storms. The scale divides hurricanes into five categories distinguished by the intensities of their sustained winds.In order to be classified as a hurricane, a tropical cyclone must have maximum sustained winds of at least 74 mph (33 m/s); 74 mph (64 kn; 119 km/h).The highest classification in the scale, Category 5, is reserved for storms with winds exceeding 155 mph (69 m/s); 155 mph (135 kn; 249 km/h).he scale divides hurricanes into five categories distinguished by the intensities of their sustained winds. In order to be classified as a hurricane, a tropical cyclone must have maximum sustained winds of at least 74 mph (33 m/s); 74 mph (64 kn; 119 km/h).
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- A: The Beaufort wind scale measures wind speeds from calm (force 0) to 74 mph (force 12, hurricane strength). The Saffir-Simpson Scale is a 1 to 5 rating based on the hurricane's present intensity and estimates of the potential property damage and expected flooding.
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- In 2009, the NHC made moves to eliminate pressure and storm surge ranges from the categories, transforming it into a pure wind scale, called the Saffir–Simpson Hurricane Wind Scale (Experimental) [SSHWS]. The new scale became operational on May 15, 2010.
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The Saffir-Simpson Hurricane Scales The original Saffir-Simpson Hurricane Damage-Potential Scale is a hurricane force scale using the numbers 1-5 to rate a hurricane's intensity. The scale was developed by engineer Herbert Saffir and pioneer hurricane expert Dr Robert Simpson in 1971. The scale is assigned to a hurricane based on its peak wind speed. The scale is used to give an estimate of the potential property damage and flooding expected along the coast from a hurricane landfall.
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Joint Publication 1-02 RSMC La Reunion uses seven different categories to measure the wind speed of a tropical cyclone. It is based on a 10-minute average maximum sustained winds, rather than 1-minute maximum sustained winds, which is what the Saffir-Simpson Hurricane Scale uses.hould a tropical cyclone form in the North Atlantic Ocean or the North-eastern Pacific Ocean, it will be classified using one of the categories in the Saffir-Simpson Hurricane Scale.
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- Hurricane wind damage is also very dependent upon other factors, such as duration of high winds, change of wind direction, and age of structures. Earlier versions of this scale – known as the Saffir-Simpson Hurricane Scale – incorporated central pressure and storm surge as components of the categories.
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Tropical cyclone scales The Saffir-Simpson Hurricane Scale is the classification system used for tropical cyclones in the Atlantic Ocean and in the Pacific Ocean east of the anti-meridian. The Saffir-Simpson Scale is based on 1-minute maximum sustained wind speeds.hould a tropical cyclone form in the North Atlantic Ocean or the North-eastern Pacific Ocean, it will be classified using one of the categories in the Saffir-Simpson Hurricane Scale.
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Income statement Components of comprehensive income may not be presented in the statement of changes in equity. Comprehensive income for a period includes profit or loss (net income) for that period and other comprehensive income recognised in that period. All items of income and expense recognised in a period must be included in profit or loss unless a Standard or an Interpretation requires otherwise.
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- Hurricanes are classified based on their maximum wind speeds. There are 5 categories, with Category 1 being the lowest strength and Category 5 being.
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What is the smallest hurricane typhoon tornado tropical cyclone? What is a Hurricane? A hurricane is a type of tropical cyclone, which is a generic term for a low pressure system that generally forms in the tropics. The cyclone is accompanied by thunderstorms and, in the Northern Hemisphere, a counterclockwise circulation of winds near the earth's surface. Tropical cyclones are classified as follows:
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- How do scientists categorize hurricanes? Hurricanes are categorized based on the Saffir-Simpson Hurricane  Scale based on the maximum sustained wind speeds. The scale ranges  from category 1 to category 5. A catego…ry one hurricane is the  least intense category while category 5 is the most intense.
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Beaufort scale A scale of wind force ranging from 0 (calm) to 12 (hurricane), corresponding with the velocity of wind at a set distance above ground or sea level. [After Sir Francis Beaufort, (1774-1857), British naval officer.]
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- METEOROLOGIST JEFF HABY. This writing will look at a comparison and contrast between mid-latitude cyclones and hurricanes. Hurricanes are a subset of the genre of tropical system type storms. Other names for tropical system type storms include cyclones, hurricanes, tropical storms, barotropic lows and typhoons.