Lee Chapman October 26, 2009 Essay Assignment GE-253 Hurricanes Have you ever heard tropical storms pushing winds up to 200 mph and causing destruction everywhere? A true beast of nature we call a hurricane. These hurricanes can show up at any time to make a mess of things. To fully understand hurricanes we have to peer into the history, calculate the physics, plot the storm’s movements and actions, respect the power of such storms, and prepare ourselves if a storm is headed our way. A lot of hurricanes have happened up until now learning the history of these storms will help create a better understanding of them. The first hurricane recorded was in 1494 while Christopher Columbus was on his second voyage. The most devastating tropical …show more content…
For example category 1 hurricanes can create 4 to 5 foot waves and category 5 hurricanes can carry waves higher than 18 feet. Also a hurricane with 150 mph winds can put 11 tons of pressure on anything it hits. Tropical storm have been known to smash houses, sweep cars of the road, and over taking boats to push them on to land. 15 foot trees have rip from the earth and hurricanes have spawned tornadoes. There is also an occasional flash flood here and there. To avoid such potential chaos there are signs in which to prepare for the worst. Warning signs are the best ways to let people that something is going to happen. Like all weather hurricanes give off little hints that it is coming. For starters tropical disturbances form over the ocean every three to four days from the coast of Africa as tropical waves. At first the day is like any other normal day, 72 hours before landfall. Then the ocean’s waves change to bringing in 6 feet deep waves every nine seconds, 48 hours before landfall. Waves are getting deeper to 9 feet every 8 seconds, 36 hours before landfall. Signs of an actual storm appear barometer is falling, wind is picking up speed, and waves are getting deeper with more frequency. Then there is a large white mass approaching the coast. Evacuation orders are given to avoid major problems 30 hours before landfall. Hurricanes have a pretty good track record so we are more likely to know where they will go. Tracking a storm can
Hurricanes form over the equator in warm ocean waters. First in a hurricane the winds start to pick up wind on the average reach about 39-73 mile per hour,th but in the great Galveston the winds reached 145 miles per hour the power of the wind can take down trees, houses and building. it rains very hard it is not uncommon during a hurricane to get 5-10 inches of rain. It’s also very common to get floods from the storm surge that averages 25-28 feet above sea level. Even though it is very rare tornadoes
Hurricanes are a tropical cyclone, which means a rotation of closed low-level circulation of clouds and thunderstorms that originate from tropical and subtropical waters. Hurricanes are categorized by five categories, which determine the wind speed, the surge, and the pressure of a storm. These five categories help people be aware of how dangerous hurricanes can be: 1-minimal, 2-moderate, 3-extensice, 4-extrme, 5-catastrophic. Categories 1 and 2 have winds between 74-110 miles per hour, with a flow of 4-8 feet of water, and a sea level pressure of 980-979 millibars.
Over the past few centuries, the natural disaster of hurricanes has had a huge impact on the land around us. It could cost millions, or even billions of dollars in repairing the damages done by hurricanes. These natural disasters can not only result in property damage but also many lives lost and injured victims. Hurricanes usually leave many without homes, forcing victims to find shelters or relocate to a different city or state for safety. A hurricane is a violent, tropical, cyclonic storm with sustained winds of at least 64 knots (74 miles per hour: 119 kilometers per hour) that are extremely large, powerful, and destructive. Hurricanes usually start to occur over large areas of warm water, such as the Atlantic Ocean. They generally form during the hotter months due to the fact that it gets energy from the heat off the water.
When we hear about hurricanes on the news or how one might be closing in on where we live we mostly think of how we are going to protect our self. However, there is one thing that I think most people do not stop and ponder, which is how does a hurricane even get forecast? From the direction it is going to be headed, to how it is categorized. The group that preforms all forecasting for tropical cyclone activity is the National Hurricane Center (NHC) and they cover the Atlantic and Eastern Pacific basins throughout North America. To start it begins with visual observations of the hurricane using reconnaissance airplanes, satellites, ships, buoys, radars, and an assortment of land-based equipment. Likewise, most of the storm’s projected path and
I want to know more about how hurricanes are formed , how fast was the wind got up to and also how much damage it did to the states. How much damage did it leave? What states did hurricane sandy affect? How many people lost their families/Lives?
A hurricane is an advanced tropical storm with winds of 74 miles per hour or more and can cause massive damage to people, wildlife, and structures. The Galveston hurricane and storm surge on a Friday evening in Galveston Texas on September 7, 1900. Many residents were eating dinner unaware of a disastrous hurricane headed toward them. The people were not sure just how powerful the hurricane actually was because they did not have the modern technology that we have today. Their way of determining hurricane statistics was to simply go out on boats and report back information.
Some of the most powerful hurricanes have flattened. Immense flooding are one of the various effects of hurricanes on land. Some areas can receive up to 20 inches of rain due to hurricanes. The winds of a certain hurricane can rip trees right out of the ground and even move buildings to another location. Hurricanes can cause dune destruction and beach erosion. This leaves the area susceptible to future storms. Actually, the revenue from tourism is threatened when these beaches are damaged. To conclude, hurricanes can be highly destructive on coastal area and populated
THESIS STATEMENT: One of nature’s most powerful and destructive storms are hurricanes. Although they can be deadly to humans and animals and have been known to cause extensive destruction, they also play a very important and beneficial role on Earth.
Hurricanes are powerful and dangerous storms that involve great rain and win. When a tropical storm has a wind speed greater than 75 miles per hour, it is considered a hurricane. The United States of America has dealt with many hurricanes that have cost a substantial amount of damage. However there is one hurricane that occurred in 2005 that stands out among the others, Hurricane Katrina. Hurricane Katrina was the deadliest and most destructive of the Atlantic Hurricanes during the hurricane season. Hurricane Katrina had a great economic and environmental impact on the United States which will take time to completely recover from.
Winds of disaster, waves of multitude, preparations galore, the wait is on to determine the outcome of a hurricane. Being one of the most devastating and feared natural disasters, hurricanes are a brutal and unpredictable force. Never knowing what could happen or what they will do, forewarning and preparation for hurricanes are highly recommended. A hurricane is a form of a tropical cyclone or severe tropical storm that occurs in the eastern Pacific Ocean, Caribbean Sea, Southern Atlantic Ocean and Gulf of Mexico (conserve-energy-future.com). The cause of a hurricane is a force of nature, but the effects that follow are to land,
Our natural hazard is a hurricane. They can go up to 70 to 200 miles per hour wind speed. Each hurricane lasts up to about a week. They are huge storms that run on water. They are able producing to about 200 times of the world's electricity. Hurricane winds can rip off roofs, blow out windows and flatten buildings. and they’re notorious for making deadly weapons out of random debris. Hurricanes can also make tornadoes, which have even stronger winds. They create sink holes. There have been many hurricanes some worse than others. One of the worst hurricanes to ever occur was Hurricane Galveston.
Do you know what a hurricane is? Some might know it as a cyclone. A hurricane is a tropical storm with high powered wind of the most severity. Hurricanes are a dangerous force to be reckoned with.
So what exactly is a hurricane? Some may say its a gigantic storm, while some might say it's a part of our beautiful nature. But a hurricane really is a gigantic storm that is formed at oceans. a hurricane can destroy a whole island like Cuba or maybe even japan. Hurricanes are categorized in a scale of one to five making a category five hurricane the most destructible type of hurricane. One of the two category 5 hurricanes that hit the U.S. in the year of 2017 is called Hurricane Irma, while the other hurricane is called hurricane Harvey. The two hurricanes came charging at the U.S. in huge wind speeds making them both category 5 hurricanes. But of course there was a bigger hurricane.
It is essential to learn about the hurricane process to inform ourselves about how hurricanes occur and the steps they take to get to the point where they are able to do so much damage.
As hurricanes form, they tend to pose significant problems and have devastating impacts on the ocean, land, and on society. In the ocean, hurricanes cause strong winds to occur which in turn, has a large impact on the shipping market. Hurricanes cause the wind to change direction around the eye, causing chaotic sea swells and waves in which a ship is not able to steer around because the waves come from all