Question

what is the position of jet streams during summer over India ? How does it influences the arrival of monsoons ?​

Answer 1

Answer:

A timely northward shift of the subtropical westerly jet at the beginning of summer is critical to the onset of the southwest monsoon over India. If the shift is delayed, so is the southwest monsoon. An early shift results in an early monsoon.

Inversely, when this hot Jet Stream blows over the Indian sub continent, it pulls up the surface air and creates a very low pressure there. To fill up the low pressure, winds from high pressure area of the Arabian Sea begins to blow towards in the north east direction- known as the southwest monsoon.

Answer 2

Answer:

hi

Explanation:

Answer: A timely northward shift of the subtropical westerly jet at the beginning of summer is critical to the onset of the southwest monsoon over India. If the shift is delayed, so is the southwest monsoon. An early shift results in an early monsoon

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