Unlock the mystery of Western Disturbance – a weather phenomenon influencing Indian subcontinent. Explore its impact on weather patterns, bringing rain and snow.
Western Disturbance causes rain and snowfall in Northeast India, but what actually is the phenomenon?
The winds from the Sea: During the winter season, Western Disturbance brings cold winds from the Mediterranean Sea due to a low-pressure area over the water.
Travels west to east: From there they move from west to east, stopping to cause snowfall and rain due to the height of the Himalayas.
The swirling cyclone winds: An anticyclonic circulation of winds is formed which changes the wind direction from west to East, causing temp. increase in plains.
A chilling and dramatic exit: The disturbance stops changing the wind direction from east to west, chilling the plains again.
In simple terms, Western Disturbance is a storm that occurs during the winter season in the northern areas of the Indian subcontinent.