Scientists have helped to explain why heavy snowfall over the Himalayas in winter and spring can lead to drought over India , especially in the early part of the summer monsoon. ... It shows that greater snowfall reflects more sunlight and produces a cooling over the Himalayas.
What are the causes of snowfall?
Snow forms when tiny ice crystals in clouds stick together to become snowflakes . If enough crystals stick together, they’ll become heavy enough to fall to the ground. Snowflakes that descend through moist air that is slightly warmer than 0 °C will melt around the edges and stick together to produce big flakes.
What is the cause of snowfall in the Himalayas during the winter season?
Himalayas receive snow fall in winter because the cold easterlies strike the Himalayan range . Therefore, Himalayas acts as a barrier and so the Eastern parts of India are protected from freezing cold and snowfall due to Himalayas.
Which one of the following causes snowfall during winter in northern mountains?
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. These cause winter rains over the plains and snowfall in the mountains.
Why the Himalayas are very cold?
The Himalayas are cold because of their elevation . As you climb higher in elevation, the air temperature decreases. So since these mountains are the tallest on Earth (land), the air temperature is very cold.
How would you describe your region’s climate?
The simplest way to describe climate is to look at average temperature and precipitation over time . Other useful elements for describing climate include the type and the timing of precipitation, amount of sunshine, average wind speeds and directions, number of days above freezing, weather extremes, and local geography.
Which part of India receives rainfall during winter?
Tamil Nadu which is on the ‘southeastern coast of India’ receives rainfall in winter through retreating monsoon season.
Which country has the most snow?
Japan’s Mountains, the World’s Snowiest Place, Is Melting With Climate Change. This beech forest near Tokamachi, Japan , has seen more snowfall than most other places on Earth.
Is snow frozen rain?
Depending on the intensity and duration, sleet can accumulate on the ground much like snow. Freezing rain occurs when snowflakes descend into a warmer layer of air and melt completely. ... A significant accumulation of freezing rain lasting several hours or more is called an ice storm. Snow.
Can it snow at 40 degrees?
It turns out that you don’t need temperatures below freezing for snow to fall. In fact, snow can fall at temperatures as high as 50 degrees. Most residents of the northern United States have probably seen 40-degree snowfalls before, but snow at temperatures greater than 45 degrees is hard to come by .
Which is the coldest place in India?
Leh . No doubt, Leh is one of the coldest places to visit in India. Perched in the newly formed Union Territory of Ladakh, the temperature is known to drop to as less as -13 degrees Celsius!
What is so special about the Himalayas?
The Himalayas are the result of tectonic plate motions that collided India into Tibet . Because of the great amount of tectonic motion still occurring at the site, the Himalayas have a proportionally high number of earthquakes and tremors. The Himalayas are one of the youngest mountain ranges on the planet.
Which is the rainy season in India?
Monsoon or rainy season, lasting from June to September . The season is dominated by the humid southwest summer monsoon, which slowly sweeps across the country beginning in late May or early June. Monsoon rains begin to recede from North India at the beginning of October. South India typically receives more rainfall.
How cold is the Himalayas in winter?
The north-western peaks of Himalayas typically experience dry conditions, with surface temperatures ranging between 3 and 35 °C in summer and −20 and −35 °C in winter together with heavy snowfall.
Which is the driest part of India?
Complete answer:
The driest place in India is Jaisalmer in Western Rajasthan , since this district receives the lowest annual rainfall in India, considering the past weather records. In fact, the least amount of rainfall is 8.3 cms for Ruyli in the Jaisalmer district.
What will the Himalayas look like in the future?
There will be tall mountains in the north , smaller ones in the south, and the north/south width of the Himalaya will be the same. What will happen is that the Himalaya will have advanced across the Indian plate and the Tibetan plateau will have grown by accretion.
