In winter the western cyclonic disturbances originate from which sea?a...
Western Disturbance is an extratropical storm, which give rain to North and Northwest India during winter. It is very useful for wheat and winter crops. It is driven by westerlies (westerlies, are prevailing winds from the west toward the east in the middle latitudes between 30 and 60 degrees latitude.)
Western Disturbances originate from the Mediterranean sea, the Black sea, and the Caspian sea. From this region and from Atlantic ocean they collect the moisture and move eastward.
In winter the western cyclonic disturbances originate from which sea?a...
Origin of Western Cyclonic Disturbances in Winter
Western cyclonic disturbances during winter in the Indian subcontinent originate from the Mediterranean Sea. These disturbances play a crucial role in bringing winter rains to various parts of the country.
Explanation
Western cyclonic disturbances are extratropical storms or low-pressure systems that form over the Mediterranean Sea and move eastwards towards the Indian subcontinent. These disturbances bring rainfall to several parts of North India, including the Indo-Gangetic plains, during the winter months.
Impact
- The western cyclonic disturbances are responsible for the winter rains in regions like North India, including states like Punjab, Haryana, Delhi, and Uttar Pradesh.
- These disturbances also lead to a decrease in temperature and bring relief from the dry and cold weather prevalent during winter months.
- The rainfall associated with these disturbances is crucial for agricultural activities, especially Rabi crops, in the region.
Conclusion
In conclusion, the origin of western cyclonic disturbances during winter in the Indian subcontinent can be traced back to the Mediterranean Sea. Understanding the origin and impact of these disturbances is essential for predicting and preparing for winter weather patterns in the region.