who invented the second one?
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we would expect what with low pressure in the northern hemisphere 234 significant extratropical cyclones form each winter how does a low pressure area form? Cyclogenesis is the development and strengthening of cyclonic circulations what does the first word mean? It  is the development and strengthening of cyclonic circulations in the atmosphere results in the formation of low pressure area how is this associated with the weather? UNANSWERABLE what are some of its related terms? It is the opposite of cyclolysis which scaled are used to measure it? The macroscale, the synoptic scale, the mesoscale, and the microscale what does the first one do? It deals with systems with global size, such as the Madden–Julian oscillation
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wiki:213864
Cyclogenesis [SEP] Meteorological scales
There are four main scales, or sizes of systems, dealt with in meteorology: the macroscale, the synoptic scale, the mesoscale, and the microscale. The macroscale deals with systems with global size, such as the Madden–Julian oscillation. Synoptic scale systems cover a portion of a continent, such as extratropical cyclones, with dimensions of across. The mesoscale is the next smaller scale, and often is divided into two ranges: meso-alpha phenomena range from across (the realm of the tropical cyclone), while meso-beta phenomena range from across (the scale of the mesocyclone). The microscale is the smallest of the meteorological scales, with a size under (the scale of tornadoes and waterspouts).