TIP â there are two meanings for the word âtearâ and two different ways to pronounce the same word: 1  in this example above, âtearâ means to tear a piece of paper or other item, meaning âripâ â in this case, the word is pronounced the same as âhairâ.
A mid-latitude cyclone is a large scale area low pressure and cyclonically rotating air that occurs in the middle latitudes (i.e. neither tropical nor polar). Cyclonic rotation is defined as counterclockwise in the northern hemisphere and clockwise in the southern.Unlike tropical cyclones, such as hurricanes, mid-latitude cyclones are powered by temperature contrasts, usually along boundaries between large-scale air masses.These systems develop a system of fronts, usually with a warm front on the eastward side and a cold front on the equatorward side.yclonic rotation is defined as counterclockwise in the northern hemisphere and clockwise in the southern. Unlike tropical cyclones, such as hurricanes, mid-latitude cyclones are powered by temperature contrasts, usually along boundaries between large-scale air masses.
These are low pressure weather systems that occur in the middle latitudes of the. earth, usually between 30Â° and 60Â° latitude north and south of the equator. They are. sometimes called temperate cyclones, extra-tropical cyclones, mid-latitude cyclones, frontal depressions or wave cyclones. The system is made up of a cold front and a warm front. The cold fronts reach South. Africa mostly in winter when all the pressure belts and wind systems move slightly.