When the winds blow from sea to land, it picks up moisture from the sea and brings rainfall in the country. Due to the geographical location, the east coast receives rainfall as the north east trade winds blow from sea to land in this location. Hence the coast of Tamil Nadu receives winter rainfall.
Why Tamil Nadu coast have heavy rainfall in the month of November and December?
During the monsoons, Tamil Nadu gets rain due to the extreme southwest trade winds blowing to the northern hemisphere. Due to the northeast air currents, Tamil Nadu receives rainfall in the winter season.
Why does Tamil Nadu receives rainfall twice a year?
Answer: Tamil nadu lies on the leeward side for the southwest monsoon winds and receives lesser rainfall. Once the monsoon starts retreating after mid- September, North east monsoon sets in during mid-October. Tamil Nadu lies on the windward side for these winds and hence gets more rainfall during the winter season.
Why is Tamil Nadu struck by cyclone in October?
Moving westward, it struck Andhra Pradesh on October 17 as a well-defined low-pressure area. It crossed southern India and reorganized in the Arabian Sea off the western coast of India.
October 1996 India cyclone.
|Severe cyclonic storm (IMD scale)|
|Damage||$128.5 million (1996 USD)|
|Areas affected||Andhra Pradesh, Tamil Nadu, Gujarat|
Why does coastal Tamil Nadu receive very little rainfall from the Arabian Sea branch of the SW monsoons?
The Eastern Ghats are lower in altitude than the Western ghats. Due to this the monsoon rains lose its moisture on the western slopes of the Western Ghats and the rest of the plateau and the eastern ghats gets scanty rainfall. As a result Tamil Nadu (Chennai) gets less rain fall during the South West Monsoons.
What are the factors affecting the climate of India explain?
Latitude, attitude, pressure and winds are factors that influence the India’s climate. The Tropic of Cancer passes through the middle of the country from the Rann of Kuchchh in the west to Mizoram in the east. India lies in the region of north easterly winds.
Which parts of India receives winter rainfall give reasons?
During the winter season, north-east trade winds prevail over India. They blow from land to sea and hence, for most part of the country, it is a dry season. However, the Tamil Nadu Coast receives winter rainfall due to these winds.
Why does Mumbai receive more rainfall in summer season while Chennai receives rainfall in winter?
Mumbai receives rainfall in summer season by south west monsoon, which enters into India from western coast, where Mumbai liqs and gives it heavy rainfall but Chennai receives rainfall in the month of October to December by the retreating monsoon and the N.E. monsoon which come from north east direction.
What causes rainfall on the Coromandel coast in the beginning of winter?
– The north-east monsoon winds that pick up moisture from the Bay of Bengal are blocked by these mountains. – Therefore, because of the obstruction created by the Eastern Ghats to these winds, the Coromandel coast receives rainfall during the winter season.
Why does India have a monsoon climate?
Complete Answer: Our country India has a monsoon type of climate because the Indian climate is influenced by the winds which are called monsoon winds. … When these winds blow over the warm oceans, they pick up moisture from these oceans and pick up moisture from them and this results in rainfall in India.
Why are cyclones formed in Bay of Bengal?
Lack of landmass between the Pacific Ocean and the Bay causes cyclonic winds to move into the coastal areas causing heavy rainfall. The absence of air movements from north-western India towards the Bay in the post-monsoon phase is also another reason for the chances of cyclones in the Bay of Bengal.
What is a cyclone in geography?
cyclone, any large system of winds that circulates about a centre of low atmospheric pressure in a counterclockwise direction north of the Equator and in a clockwise direction to the south.
What is the name of the cyclone in India 2020?
Super Cyclonic Storm Amphan was a powerful and catastrophic tropical cyclone that caused widespread damage in Eastern India, specifically in West Bengal and Odisha, and in Bangladesh, in May 2020.
Which causes rainfall in northwestern part of India?
The correct answer is Western cyclonic disturbances. Western cyclonic disturbances cause rainfall during winters in the north-western part of India. This is a pattern driven by Westerlies.
Why does Chennai receives less rainfall through South West monsoon?
Tamil Nadu receives very less rainfall through the southwest monsoon because the blocks the monsoon winds from blowing over the state.
How does the relief affect climate of a place?
The shape of the land (‘relief’)
Climate can be affected by mountains. Mountains receive more rainfall than low lying areas because as air is forced over the higher ground it cools, causing moist air to condense and fall out as rainfall. The higher the place is above sea level the colder it will be.