What is the storm features weather effects.

People have personally experienced what the storm, saying it's mesmerizing. The power of the totality of the manifestations of nature makes you feel awe. However, the answer to the question about what the storm is simple - it's the wind. In common parlance, it is common the use of that term as the designation of a hefty bad weather on the water, accompanied by large waves and wind, but this is not entirely accurate. The ambiguity in the semantic definitions currently appeared, probably because of overlap in the use of such close concepts as the storm and the storm, which is, in fact, one and the same.

As the storm (or the storm) gives the place of the earth's surface, where it is ненастье6 in the snow snow-storm in the sand - sand, water - water. What is the storm? In fact, it is fast wind. This concept is between two neighbors: a very strong wind, on the one hand (when broken trees) and hurricane, destroying even buildings on the other.

Definition of the storm

If to determine exactly what the storm, it turns out that it's the wind, the speed of which is in the range of about 20 to 30 m/s. How to understand how much wind speed? To feel this, it is enough to look out through the open window of the car at speeds over 70 km/h - exactly the same air flow, and in the gusts and much more, meet someone, fall in this bad weather.

To measure the intensity of the storm developed various metrics. The most common in use is the Beaufort scale, which today is used as a universal means of measuring wind speed and its impact on land or water.

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The Storm (or tempest) in accordance with the above scale may have three degrees of intensity, measured in points. So, if the Beaufort scale is 12-point, the share of the storms have grades from 9 to 11 points (12 points is already a hurricane). 9 points - storm, 10 - violent storm 11 - violent storm, which causes considerable damage to buildings and structures, and, fortunately, extremely rare.

Special of the storm

People who live in favorable climates, sometimes over a lifetime, could not meet with any real storm, unlike the navigators (a profession that by its very existence provides a person enters a storm sooner or later). Many people have the concepts that carry a meaning only for those "in the know". For example, the 9-th shaft is a widely known concept, however, not everyone knows that when the water storm, about every 9th wave is much stronger than the others and is fraught with greater danger than others.

Perfect storm - another phenomenon that is noticed by sailors. To date, this concept has already spread from the professional field into the sphere of everyday language and refers to the unusual coincidence of adverse circumstances in which their cumulative effect is greatly increased.

So huge and destructive storm in the United States in 1991 was named perfect because arose because of an unusual confluence of such circumstances as the flow of warm air from the area of low atmospheric pressure, counter-flow of cold air from areas of high atmospheric pressure and moisture from the recent hurricane. A good storm is not the most rare natural phenomenon.

Nature and occurrence

The Fundamental causes of storms and many other natural phenomena are studied only to a certain level. So we know that the cause of the storm could be the emergence of the cyclone. Also storm is a consequence of the occurrence of a tornado, tornado or severe thunderstorms.