The Formation of Major Weather Events Essay

The Formation of Major Weather Events Essay

Length: 850 words (2.4 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

For a tornado to form there must be a cold front, and low-level moisture. Tornadoes are associated with big and strong thunderstorms. A column of warm and humid air will rise quickly. How it begins to rotate is not understood by scientists, but what they think is that two different winds with different altitudes and speeds. This creates a wind shear. The column of air sometimes gets caught in a super cell updraft. The updraft will tighten and speed up. When it begins to rain and hail, the precipitation will push down the column of air to create a tornado. Tornadoes mostly occur on the southern half of the U.S. More thunderstorms take place which a necessity for a tornado to form. Normally they move from southwest to northeast. The intensity of a tornado is measured by the Fujita-Pearson Tornado Scale. Safety percussions are very important during the time of a tornado. When you are in a public place, go to the designated shelter you will be informed about. When you are at home, go to the basement or the most interior room. If you are caught out in the open, lay flat in a ditch and cover your head with your hands to protect yourself from flying debris.
Hurricanes need a warm front to trigger them. Air from other areas with higher air pressure will push in to the low pressure area. Then that air becomes warm and moist and rises too. When the warm air is still rising, the surrounding air swirls in to take its place. When the warm and moist air starts to cool down, the water in the air forms clouds. All of the clouds will spin and grow, using the ocean’s heat as fuel. Hurricanes occur over tropical oceans. When they start, they will usually move westward, when they spin, they spin clockwise. They are measured by the Saff...

... middle of paper ...

...he base of the cloud and ground is below 40 Degrees Fahrenheit. But, if it were to fall at a higher temperature it would turn the ice crystals into rain or sleet. Obviously snowstorms occur in cold places like Minnesota in the winter time. Normally they will travel south since the big, heavy, and cold air mass is blown down from the north. The intensity is measured by how much snow is falling. For example: It may be a light fall of snow, or a blizzard. When it is snowing, you should try to stay off the roads. If you do drive your car in the snow, be sure to pack emergency supplies such as: mittens, jackets, blankets, matches, and water. Be sure to keep your house warm and yourself if you are outside. Don’t go outside during a blizzard. The blizzard could be so extreme, you would only be able to see white and you would get lost.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

India And The Formation Of Other Civilizations Essay

- India is a country I knew very little about before enrolling in this course. I knew nothing of pre-civilization history, nor did I know the contributions that India made to the formation of other civilizations. I chose India as the topic of my essay and I will covering the migration to 1000 B.C.E. of this country. I wanted to expand my knowledge on a diverse country. I wanted to choose a country that would broaden my knowledge and outlook on Middle Eastern culture. In my opinion the best way to understand something is to start from the beginning....   [tags: India, Social class, Indus Valley Civilization]

Better Essays
1555 words (4.4 pages)

Current Events: Russia Essay

- Russia is located in Northern Eurasia. Russia is the largest country in the world with 6.6 million square miles.It shares borders with China, Mongolia, Kazakhstan, Azerbaijan, Georgia, Ukraine, Belarus, Latvia, Estonia, North Korea, Lithuania, Norway, Poland, and Finland. It has nine different time zones. It is very large, but the east is not inhabited by many people. It is mainly inhabited by animals because of the weather. Russia was joined with fifteen other countries as one state, they were called the Union of Soviet Socialists Republics or the Soviet Union....   [tags: brief history and culture, government]

Better Essays
996 words (2.8 pages)

Organisms Response to the Increases in Extreme Weather Events Essay

- ... Some of these tropical areas around the globe will also receive an increase in rainfall over many parts of the tropics (Legates et al. 1990). With this added rainfall and higher average temperatures some tropical rainforests would show an increase in forest cover. Allowing greater growth or an alteration in biodiversity and tropic levels within these stable, tropical environments (Petchey et al. 1999). With this evolutionary rapid increase in temperature many organisms must alter their responses faster than previously needed....   [tags: carbon dioxide, global increase in temperature]

Better Essays
715 words (2 pages)

Essay The Major Events of the Third Crusade

- Throughout popular culture, the Muslim and Christian worlds are described as being in a constant state of war and enmity. They are bitter enemies who were always trying to gain complete control over the other. However, this view is not historically accurate. Actually, there were many times when the Europeans and Muslims worked together to fight a common foe. This camaraderie is exemplified in the Third Crusade. Contrary to the popular belief, the Byzantine Empire (an Orthodox Christian empire) and Saladin (the leader of a Muslim empire) made a military alliance in order to combat the Western European (Catholic) Crusaders during the Third Crusade (1188-1892)....   [tags: empore, alliance, fruition, evidence]

Better Essays
1667 words (4.8 pages)

The Weather Phenomenon Known as El Niño Essay

- In today’s society the weather phenomenon known as, El Nino, is often misunderstood. Even worse a significant portion of the world does not even know what is. The common man would most likely not be able to tell you whether or not it is environmental phenomenon or simply something you order at Taco Bell. If we cannot accurately define the effects of El Nino it is impossible for us to conclude on whether or not it is something we should be concerned about. Understanding how and why it takes place will give us a much greater understanding of the extent of its global impact....   [tags: climatic events]

Better Essays
1541 words (4.4 pages)

Essay The Formation of Thunderstorms

- Thunderstorm Introduction According to Harding (2011), thunderstorms is dangerous and it has the capabilities to produce severe uneven movement within area of air, low level wind shear, low ceiling and visibility, hails and lightning. Thunderstorm is convection is developed based on three fundamental atmospheric conditions; warm humid air, a steep vertical temperature gradient where colder air over moist air and an updraft that makes water vapor turns into water droplets which makes the clouds grow even bigger (Keller & DeVechhio, 2010)....   [tags: metereology, understanding weather]

Better Essays
691 words (2 pages)

The Discovery Of Planet Earth Major Events Essay

- Throughout the history of planet Earth major events have taken places to shape the world we live on today. Natural phenomenon like hurricanes and tornadoes have cause mass disruption to human life but neither weather event has had the potential to create mass destruction like an active volcano. Hawaii is home to a chain of volcanoes. Although majority of Hawaii’s volcanoes are inactive, there’s a monster living the belly of Hawaii’s “Big Island” waiting to unleash any moment. Hawaii is home to Mauna Loa, Earth’s largest active volcano....   [tags: Volcano, Lava, Magma, Shield volcano]

Better Essays
964 words (2.8 pages)

The Weather Is A Safe Essay

- The weather is a safe subject to discuss with just about anyone, from acquaintances to your dearest friend. There is an overall consensus that summers are getting warmer and winters are becoming colder. To adventurers, this means longer days on the ski slopes, or an increase of cold treats on the day at the beach. Yet, there is a lack in small talk of the treacherous effects of our changing climate. Climate change is taking a back seat to many of our issues faced today. With temperatures fluctuating more often, people will continue to be sick or become sick....   [tags: Climate change, Greenhouse gas, Carbon dioxide]

Better Essays
1125 words (3.2 pages)


- THE MAJOR EVENTS The graphs below summarise the fluctuations in the share price and shareholders’ returns of Vodafone group, as a result of two major events which occurred in mid February, 2004 and mid November of the same year. On the 22nd 0f January 2004, AT&T Wireless, the third largest mobile phone group in the US, put itself up for sale but as shown above in Fig1, this does not seem to have affected the share price or volume of trading as there was no significant upward or downward trend in these two areas....   [tags: Business and Management Studies]

Free Essays
665 words (1.9 pages)

Weather and Culture Essay

- An old Norwegian saying states that “there is no such things as bad weather, only bad clothing.” The saying may be old, but its value is without a doubt contemporary, encompassing the Norwegians’ embrace of nature and the effect of the weather on their culture. This Norwegian culture, from clothing to food, to leisure activity to art, has always been greatly influenced by the climatic conditions, and continues to be so today. It is a society deeply rooted in traditions and mutually linked to its environment, which allows for much outdoor activity, even though the country finds itself at the fringes of the north....   [tags: Weather and Culture]

Better Essays
1011 words (2.9 pages)