Question
Describe the different local winds.
Answer
Local winds are the winds that blow over a small area or region and are influenced by local factors like topography, temperature, and pressure. Some of the major local winds are:
- Sea Breeze: Sea breeze blows during the daytime from the sea towards the land. It occurs due to the temperature difference between the land and sea. The land heats up faster than the sea, causing the air above the land to rise, and the cool air from the sea flows in to replace it.
- Land Breeze: The land breeze blows during the night from the land towards the sea. It occurs due to the temperature difference between the land and sea. The land cools down faster than the sea, causing the air above the sea to rise, and the cool air from the land flows in to replace it.
- Mountain and Valley Breeze: Mountain and valley breezes occur due to the temperature difference between the mountain and valley areas. During the day, the mountain areas heat up faster than the valley areas, and the warm air rises, causing the cool air from the valley to flow up the mountain.
