Where is the projection of the polar front jet on the surface stream most likely to be found in relation to the cold and warm fronts of a depression?4
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Thunderstorms in exceptional circumstances can occur in a warm front if4
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Considering the North Atlantic region between 30°N and 65°N together with the adjacent land areas during winter, the normal disposition of the main anticyclones at the surface is4
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In temperate latitudes what weather conditions may be expected over land during the summer in the centre of a stationary high pressure zone?4
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What is the most likely cause of a lack of clouds at higher levels in a stationary high?4
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If the pressure surfaces bulge upwards in all levels then the pressure system is a:4
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An easterly wave is a4
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In which of these temperature bands is ice most likely to form on the aircraft's surface?4
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Which of the following cloud types are most likely to produce light to moderate icing when they are not subject to orographic lifting and consist of supercooled cloud droplets?4
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Vertical wind shear is4
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