What? And How? 1. How is lightning formed? Cumulonimbus clouds must become electrically charged therefore‚ in most rain clouds the bottom of the rain cloud is negatively charged and the top is positively charged. Lightning is created as a discharge of built up energy due to the separation of positive and negative charges which are generated inside the thunderstorm. 2. How are tornadoes formed? Tornadoes form in unusually violent thunderstorms when there is sufficient instability‚ and wind shear
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known fact to the people residing in UK and other parts of Western Europe‚ that we experience very unpredictable seasons and weather‚ throughout the year. But‚ what’s circulating in air among people of UK is about the miserable “Wet Summers”; that we have face. It was very depressing to our climate and weather prediction agencies for being incapable of predicting accurate weather ahead”‚ said lead author of the study‚ Richard Hall. Fortunately‚ our scientists and researchers working at Sheffield University
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electric storms‚ hurricanes‚ blizzards and heat waves‚ just to name a few. Who would have thought that in beyond our atmosphere‚ in outer space‚ there is also weather occurring? It is true. Although the space weather does not occur in the ways in which most people‚ those that are not scientists or astronauts‚ would think of. Space weather is the “turbulent and dynamic” outputs from the Sun. These outputs can be in the form of light or particles that are electrically charged. Our magnetosphere
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answer that describes the differences between weather and climate. Weather and Climate both take the same measuring elements of the environment and atmosphere (Temperature‚ humidity‚ pressure‚ wind speeds‚ precipitation‚ etc.). According to Sturman & Tapper (2006)‚ weather is “the state of the atmosphere at a particular point in time within a defined areas.” This in turn is opposed to Sturman & Tapper’s (2006) take on climate which is “the synthesis of weather observed over a period of many years.” As
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Weather and Climate Neil Frederick S. Calderon‚ RMT Weather and Climate Describe the physical conditions of the atmosphere in a particular area Weather: short period Climate: long-term pattern of weather Affect human activities and ecosystem distribution Weather and Climate Weather is the day-to-day condition of Earth’s atmosphere at a particular time and place. Climate refers to the average year-after-year conditions of temperature and precipitation in a particular region. Both climate
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Checking out the weather report is a daily activity for many of us. At the very least‚ we want to know how hot or cold it will get‚ or whether there will be rain or snow. Some of us live in places where severe weather can produce dangerous conditions -- flooding‚ tornados‚ blizzards or fogs‚ so we pay attention to weather related warnings. And these days‚ weather reports are getting more sophisticated‚ with pollen counts and particulates for allergy sufferers‚ and UV indices to tell you whether you
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ancient epic poem Beowulf‚ authors Seamus Heaney and Burton Raffel introduce the battle with Grendel’s mother differently. Although they are translating the same original text‚ their writings differ in the portrayal of location and weather. The varying locations and weather patterns during the battle with Grendel’s mother portray contrasting themes of heaven and hell. In contrast of one another‚ the two translations differ in location during the battle with Grendel’s mother. While Seamus Heaney’s
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PAGASA • CebuPac cancels 4 Caticlan flights • ’Lawin’ slightly weakens Reporter 1: Typhoon ‘Lawin’ gets stronger‚ heads far northern Luzon Typhoon “Lawin” sped up slightly as it continued its movement towards the northern Philippines‚ the state weather bureau said. At 4 p.m. Wednesday‚ the eye of the supertyphoon was plotted by satellite and surface data at 410 kilometers east of Aparri‚ Cagayan according to the Philippine Atmospheric‚ Geophysical Astronomical Services Administration (Pagasa).
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Hedging Corporate Revenues with Weather Derivatives: A Case Study Master of Science in Banking and Finance - MBF Master’s Thesis Antoni Ferrer Garcia Franz Sturzenegger Universit´ de Lausanne e Ecole des Hautes Etudes Commerciales HEC - 2001 Abstract This paper searches for the implications in the use of a new generation of financial derivatives known as Weather Derivatives as a form of hedging future corporate revenues. According to the US Department of Commerce about 22 per cent of
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coordination between managements is poor‚ and the efficiency of emergency rescue is low in snow-icing weather. It also analyzes the characters of road transportation safety in snow-icing weather‚ and summarizes the national and foreign disposal strategies to deal with snow-icing traffic. Then three effective strategies that can reduce the impact on road transportation safety by snow-icing weather have been received‚ including the provision of information‚ traffic control‚ and dealing with the snow-icing
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