tornado (hurricane) - an atmospheric vortex that occurs in a cumulonimbus (thunderstorm) cloud and spreads down, often to the very surface of the earth, in the form of a cloud sleeve or trunk tens and hundreds of meters in diameter. Inside the funnel, the air sinks, and outside it rises, rotating rapidly. An area of highly rarefied air is created. Determining the speed of air movement in the funnel is still a serious problem. Climbing to a great height (falling from which for a person can be fatal);
captured objects (including those with sharp edges) flying at high speed; destruction of buildings, communications, breaks in power lines (fast air flow and pressure drop)
A hurricane is an extremely fast and strong, often destructive and long-lasting movement of air.
A hurricane occurs suddenly in areas with a sharp drop in atmospheric pressure.Hurricane speed exceeds 33 m / s . It is one of the powerful forces of the elements and in its harmful effect can be compared with an earthquake.
ПЕРЕВОД:
Ураган — это чрезвычайно быстрое и сильное, нередко большой разрушительной силы и значительной продолжительности, движение воздуха.
Ураган возникает внезапно в областях с резким перепадом атмосферного давления. Скорость урагана превышает 33 м/с. Он является одной из мощных сил стихии и по своему пагубному воздействию может сравниться с землетрясением.
