how this type of circulation activity can be forecast?
High-speed computers and sophisticated simulation software allow forecasters to produce computer models that predict tropical cyclone tracks based on the future position and strength of high- and low-pressure systems.
Tropical cyclone
 High-speed computers and sophisticated simulation software allow forecasters to produce computer models that predict tropical cyclone tracks based on the future position and strength of high- and low-pressure systems. 
cyclonic storms can form within or between air masses UNANSWERABLE what are its surface-based types? Extratropical cyclones, Subtropical cyclones and Tropical cyclones what is the first one? They are sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth how is it formed? Extratropical cyclones form anywhere within the extratropical regions of the Earth, either through cyclogenesis or extratropical transition. what can you tell about its vertical structure? Extratropical cyclones slant back into colder air masses and strengthen with height, sometimes exceeding 30,000 feet (approximately 9 km) in depth. what is meant by the third type mentioned above? It is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain or squalls. how is it related to climate change? Climate change can affect tropical cyclones in a variety of ways: an intensification of rainfall and wind speed, a decrease in overall frequency, an increase in frequency of very intense storms and a poleward extension of where the cyclones reach maximum intensity are among the possible consequences of human-induced climate change. and how it is related to popular culture? In popular culture, tropical cyclones have made several appearances in different types of media, including films, books, television, music, and electronic games. how can you describe its "eye"? The eye is normally circular and is typically in diameter, though eyes as small as and as large as have been observed.
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Tropical cyclone [SEP] Forecasting
High-speed computers and sophisticated simulation software allow forecasters to produce computer models that predict tropical cyclone tracks based on the future position and strength of high- and low-pressure systems. Combining forecast models with increased understanding of the forces that act on tropical cyclones, as well as with a wealth of data from Earth-orbiting satellites and other sensors, scientists have increased the accuracy of track forecasts over recent decades. However, scientists are not as skillful at predicting the intensity of tropical cyclones. The lack of improvement in intensity forecasting is attributed to the complexity of tropical systems and an incomplete understanding of factors that affect their development.