Furthermore, both of them rotate all around. Moreover, they have deep low pressure systems. Lastly, both of them are a form of storm. There are also tons of differences between hurricanes and tornadoes. Initially, hurricanes are formed over warm water in the tropical oceans and develop best when far from the jet stream while tornadoes are formed over land and formed within storms that are often very close to the jet stream.
Normal conditions, before El Nino events occur, strong trade winds move surface waters westward. As this occurs the water becomes warmer. When water becomes warmer it causes the air to rise and cool causing torrential rainfall. When El Nino occurs there a warm upper ocean layer, which is poor in nutrients and a cold lower ocean layer, which is rich in nutrients. The cold water is brought when the surface current flows westward in a process known as upwelling.
Meteorologists also use the term cyclone to refer to other types of circular weather systems. To avoid confusion, use of the term "cyclone" on its own should therefore be avoided when describing a tornado. Characteristics Tornadoes are primarily made of (invisible) air, and only become visible when they contain debris and condensed moisture. When this happens, they usually appear as dark and rope- or wedge-shaped. Tornadoes will occasionally softly "glow" due to lightning discharges in or near them.
Hurricanes and their impact on the environment The effect of hurricanes on the environment is catastrophic. The loss of life and damage to property and the environment has far reaching implications, for persons that survive these disasters. According to Remote Sensing Using Satellites,(n.d.)”A hurricane is an intense, rotating oceanic weather system that possesses maximum sustained winds exceeding 119km/hr (74 mph). It forms and intensifies over tropical oceanic regions”. Hurricanes normally develop in the Atlantic Ocean, Caribbean Sea, Gulf of Mexico and the North Pacific Ocean.
See any correlation? Notice how the position of the subtropical highs and the circulation around them coincide with the circulation of many of the world's ocean currents. Take the Gulf Stream for example. As air blows out of the western side of the subtropical high it flows over a warm pool of subtropical water dragging it northward creating a warm ocean current. Approaching the eastern seaboard of the United States it is deflected toward the northeast flowing towards the north Atlantic and Europe.
The climate is very bipolar though due to varying elevations and winds across the island. The east side of the island has the heaviest amount of rain which equals to about 3.5 meters a year. Not only does this side receive a great amount of rain it is also affected substantially more by the cyclones that wreak havoc on the tropical island. Rain clouds expel so much moisture to the east of the highest grounds the highlands in the central part of the island are much drier and cooler. The downside to the central highlands though are multiple thunderstorms that cause incredible damage due to lighting strikes.
Tornadoes could probably be considered as one of the most violent natural occurring disasters known to mankind. They are the funnel-shaped thunderstorms that spiral around the area where atmosphere pressure is low. Tornadoes are usually classified by using the Fujita Wind Damage Scale. According to the damage caused, there are actually seven types of tornadoes, but they can be classified into three main types: weak tornadoes, strong tornadoes and violent tornadoes. Most of the occurring tornadoes are Weak Tornadoes.They consist of Gale Tornadoes (F0) and Moderate Tornadoes (F1).
When the sun and moon are at a right angle, the pulls fight each other and cause a smaller difference between high and low tides called neap tides. Another type of motion is waves. Everything in the water causes waves, but the most common thing is wind. When wind passes over the surface of the water, friction causes it to ripple. The strength, distance, and length of the wind gusts determine how big the ripples become.
Description of a haboob Haboob comes from an Arabic word “habbe”, which means wind. “Haboob is a type of an intense dust storm usually carried on an atmospheric gravity current” (Weather Online, 2011). This type of dust storm is common in arid areas. They have occurred in Sahara desert and Arabian Peninsula. In America, haboobs are common in the deserts of Yuma, Arizona and Phoenix.