COPY: Tropical Cyclones: Formation and Hazards

Greater than 119km/h

Low pressure caused by the tropical cyclone

Greater than 26 degrees Celsius

<p>They cause the storm to spin due to the earth's rotation</p> Signup and view all the answers

<p>Counter-clockwise</p> Signup and view all the answers

<p>Air continues to rise and the pressure starts to decrease at higher altitudes</p> Signup and view all the answers

<p>Calm winds surrounded by a spinning vortex of high winds and heavy rain</p> Signup and view all the answers

<p>The amount of warm air sucked in from the sea surface</p> Signup and view all the answers

<p>Large, warm ocean (temps exceed 26.5 ℃) and strong winds in the troposphere needed to draw warm air up from the ocean surface</p> Signup and view all the answers

<p>The primary mechanism that drives the formation of a tropical cyclone is the mixing of warm air from thunderstorms and the deep, warm ocean surface, which begins to rise and create low pressure. The Coriolis force, caused by the Earth's rotation, then takes over, making the storm spin.</p> Signup and view all the answers

<p>Tropical cyclones bring strong winds, storm surges, intense rainfall, and landslides, causing destruction, floods, and loss of life.</p> Signup and view all the answers

<p>The warm ocean surface provides the energy and moisture needed for the formation of a tropical cyclone, with a minimum temperature of 26.5°C required.</p> Signup and view all the answers

<p>The Coriolis force causes tropical cyclones to spin, with storms north of the equator spinning counter-clockwise and those south of the equator spinning clockwise, resulting in different impacts on the surrounding environment depending on the direction of spin.</p> Signup and view all the answers

<p>The strength of a tropical cyclone is directly related to the speed of its winds, with stronger storms having faster wind speeds.</p> Signup and view all the answers

<p>The hazards associated with tropical cyclones, such as strong winds, storm surges, and intense rainfall, vary in severity and impact depending on the location and intensity of the storm.</p> Signup and view all the answers

<p>The formation of a tropical cyclone is driven by the movement of air in the troposphere, with warm air rising and creating low pressure, and cooler air sinking to replace it.</p> Signup and view all the answers

<p>The rotation of the Earth influences the formation and behavior of tropical cyclones through the Coriolis force, which causes the storm to spin and affects its path.</p> Signup and view all the answers

<p>Low pressure is a critical component of the formation of a tropical cyclone, as it drives the movement of air upwards, creating the conditions necessary for the storm to develop and intensify.</p> Signup and view all the answers