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Why do tropical hurricanes need ocean temperatures of at least 80 degrees to form?
Wiki User
∙ 13y ago
Tropical hurricanes can form at temperatures of less than 80 degrees but become more powerful when the water temperature is higher.
When the wind from a hurricane sweeps across warm ocean water it evaporates easily. When that water vapor rises and turns back into rain, it gives off 540cal/g. That produces the energy that produces the wind that drives the storm. When the water is cooler, the storm has less energy that it can pull from the water. When a storm sits still over an area, it cools down the water and loses strength.
Wiki User
∙ 13y ago
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How do Hurricanes form a cycle?
hurricanes form in tropical regions. They form there because they need warm water of at least 80º Fahrenheit, high humidity with moist air, light winds, and very warm surface temperatures. Summer and the early fall months are perfect for hurricanes to brew up in the oceans around us.
Hurricanes and typhoons are both terms for a?
Apex huh(; tropical cycloneBoth are terms for a tropical cyclone with sustained winds of at least 74 mph.
What do hurricanes typhoons and tropical cyclones have in common answers?
Tropical cyclone is a generic term that includes both hurricanes and typhoons. Both hurricanes and typhoons are classified as tropical cyclones with sustained winds of at least 74 mph. The only difference is that a hurricane is in the Atlantic or eastern Pacific while a typhoon is in the western Pacific.
Hurricanes and typhoons are terms for?
Both are terms for a tropical cyclone with sustained winds of at least 74 mph.
Where are hurricanes least likely to happen?
non-tropical regions - in general most locations above 30degress north latitude or below 30 degrees south latitude. in some cases, such as the north atlantic, hurricanes can survive but as the water and air gets cooler they transition to extratropical cyclones.
How do Hurricanes form a cycle?
hurricanes form in tropical regions. They form there because they need warm water of at least 80º Fahrenheit, high humidity with moist air, light winds, and very warm surface temperatures. Summer and the early fall months are perfect for hurricanes to brew up in the oceans around us.
Hurricanes and typhoons are both terms for a?
Apex huh(; tropical cycloneBoth are terms for a tropical cyclone with sustained winds of at least 74 mph.
What do hurricanes typhoons and tropical cyclones have in common answers?
Tropical cyclone is a generic term that includes both hurricanes and typhoons. Both hurricanes and typhoons are classified as tropical cyclones with sustained winds of at least 74 mph. The only difference is that a hurricane is in the Atlantic or eastern Pacific while a typhoon is in the western Pacific.
Hurricanes and typhoons are terms for?
Both are terms for a tropical cyclone with sustained winds of at least 74 mph.
Has the number of hurricanes increased over the last 3 years?
Yes. 2009 was a relatively mild hurricanes season, at least for the Atlantic with 9 tropical storms of which 3 became hurricanes. 2010 was very active with 19 tropical storms of which 12 became hurricanes. 2011 was also active with 19 tropical storms of which 7 became hurricanes. However, a 3 year period of analysis is not enough to draw any conclusions.
Where are hurricanes least likely to happen?
non-tropical regions - in general most locations above 30degress north latitude or below 30 degrees south latitude. in some cases, such as the north atlantic, hurricanes can survive but as the water and air gets cooler they transition to extratropical cyclones.
When are hurricanes most likely to develope?
tropical cyclone activity peaks in late summer, when the difference between temperatures aloft and sea surface temperatures is the greatest. However, each particular basin has its own seasonal patterns. On a worldwide scale, May is the least active month, while September is the most active while November is the only month with all the tropical cyclone basins active.
What types of temperatures can sled dogs run in?
at least 100 degrees below
Can you prevent mad cow disease among customers by cooking beef to at least 155 degrees?
No. Prions can survive temperatures of at least 155 degrees (Fahrenheit, I imagine you are using), but cannot survive temperatures where autoclaving begins at around 250 degrees Celsius.
Do hurricanes have 119 kilometer winds?
Yes, winds must be at least 199 km/h for a tropical system to be called a hurricane.
Which of these temperatures would cause the least amount of molecule movement- 1. 150 degrees Fahrenheit 2. 212 degrees Fahrenheit 3. 32 Degrees Fahrenheit 4. 0 Degrees?
1.150 would cause the least movement, because molecules move slower at colder temperatures.
Do hurricanes tornadoes and blizzards have low temperatures or wind?
Blizzards have both low temperatures and strong wind. Blizzards, by definition, must produce winds of at least gale force and, being snowstorms, involve temperatures below freezing. Tornadoes and hurricanes both produce very powerful winds and generally occur in warm weather.
