Describe the origin of Nor' Westers in Eastern India.

Nor' Westers, also known as Kalbaisakhi or Baisipati, are a type of thunderstorm that occur in the eastern region of India, particularly in the states of West Bengal and Odisha. These storms are characterized by strong winds and heavy rain, often resulting in damage to property and loss of life.

The origins of Nor' Westers can be traced back to the Bay of Bengal, a large body of water located to the east of India. During the summer months, the temperature in this region rises significantly, leading to the formation of thunderclouds. These clouds are driven towards the mainland by strong easterly winds, resulting in the formation of Nor' Westers.

In addition to the hot temperatures, Nor' Westers are also fueled by the presence of moist air, which is brought in by the monsoon winds. As the storm approaches the mainland, the moist air rises and cools, leading to the formation of heavy rain and strong winds.

Nor' Westers typically occur in the evening or at night, and can last for several hours. They are often accompanied by lightning and thunder, adding to the intensity of the storm.

The impact of Nor' Westers on eastern India can be significant, with damage to homes and crops, and loss of life. In recent years, efforts have been made to better predict and prepare for these storms, including the use of advanced weather forecasting technology.

Despite these efforts, Nor' Westers continue to pose a threat to the people of eastern India, and are an inherent part of the region's weather patterns.