Question

How does the westerly jet stream help in bringing the western disturbances
to the Indian subcontinent during the winter?
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@Akshara didi
Hey didi
How are you ??

Answer 1

Answer:

The jet streams used to blow off to the top of Himalayas throughout the year.

Answer 2

Answer:

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Explanation:

The westerly jet stream prevails over the northern plains of India in winter. Hence, these disturbances come under the influence of the westerly jet stream— which brings them to the Indian subcontinent. They cause widespread rainfall in this region. This winter rainfall is very useful and effective for rabi-crops.