Question

Explain the genesis and the progression of temperate cyclones. 

09 Jul 2026
Answer :
Word Count : 591
Temperate cyclones, also known as extratropical or mid-latitude cyclones, are large-scale low-pressure systems that develop between approximately 30° and 65° latitudes in both hemispheres. They are formed due to the interaction of contrasting air masses, mainly warm tropical air and cold polar air, along the polar front. These cyclones play a significant role in regulating the weather and climate of temperate regions by bringing rainfall, snowfall, strong winds, and changes in temperature. The genesis of temperate cyclones is explained by the Polar Front Theory proposed by the Norwegian School of Meteorology. According to this theory, the polar front is the boundary where cold polar air meets warm tropical air. Under suitable atmospheric conditions, disturbances occur along this front,
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