Name the hot, dry oppressing winds that blow in between Delhi and Patna.
Loo
Identifying Hot, Dry Winds in North India
The question asks us to name the specific type of hot, dry, and oppressive winds that blow in the region between Delhi and Patna during a particular season.
Let's analyze the given options:
- Nor'westers: These are thunderstorms associated with strong winds and often hail, occurring in the pre-monsoon season in the northeastern parts of India and Bangladesh. They are not primarily hot, dry winds blowing specifically in the Delhi-Patna region.
- Mango shower: These are pre-monsoon showers that occur mainly in Kerala and coastal Karnataka. They are beneficial for the ripening of mangoes. These are rain showers, not hot, dry winds.
- Blossom shower: These are pre-monsoon showers occurring primarily in Kerala, which are beneficial for coffee plantations and help coffee flowers blossom. These are rain showers, not hot, dry winds.
- Loo: The Loo is a strong, gusty, hot, dry, and oppressing summer wind blowing from the west across the North Indian plains, including the area between Delhi and Patna. These winds are notorious for causing heatstroke and dehydration. This description perfectly matches the question.
Based on the characteristics described in the question – hot, dry, oppressing winds between Delhi and Patna – the correct term is 'Loo'.
Revision Table: Local Winds Mentioned
| Local Wind | Description | Region |
|---|---|---|
| Loo | Hot, dry, oppressing wind | North Indian plains (Delhi to Patna region) |
| Nor'westers | Pre-monsoon thunderstorms/showers | Northeast India, Bangladesh |
| Mango shower | Pre-monsoon showers beneficial for mangoes | Kerala, coastal Karnataka |
| Blossom shower | Pre-monsoon showers beneficial for coffee blossoms | Kerala |
Additional Information on Indian Local Winds
India experiences various local winds and weather phenomena, particularly during the transition seasons like pre-monsoon (summer).
- The Loo is a significant feature of the summer climate in North India. Exposure to Loo is dangerous due to the extreme heat and dryness.
- The pre-monsoon showers like Mango showers and Blossom showers, while called 'showers', are distinct from the Loo, as they involve precipitation and provide some relief from heat, unlike the Loo which intensifies heat.
- Nor'westers (known as Kal Baisakhi in West Bengal) are convective storms bringing rain, wind, and sometimes hail, not the hot, dry conditions of the Loo.
Understanding these local winds helps in comprehending the diverse climatic conditions across different regions of India.
Important Questions from Indian Climate
According to the Indian Meteorological Department, which of the following is/are the feature/features of cloudburst?
1. Heavy precipitation in short period of time in a limited geographical area
2. It occurs generally during monsoon period and triggers flash flood and landslides
Select the correct answer using the code given below.Which of the following are correct with regard to Indian Monsoonal Rainfall?
1. Largely governed by the topographical features
2. Regional and seasonal variation in the distribution of rainfall
3. Heavy downpour resulting in considerable runoff
4. Beginning and end of rain is regular and on time
Select the correct answer using the code given below:Match List I with List II and select the correct answer using the code given below the Lists:
List I ( Type of climate )
List II ( State )
A. Monsoon with Short Dry Season (Amw)
1. Uttar Pradesh and Bihar
B. Cold Humid Winter with Short Summer (Dfc)
2. Tamil Nadu Coast
C. Monsoon with Dry Winter (Cwg)
3. Arunachal Pradesh
D. Monsoon with Dry Summer (As)
4. Kerala and Karnataka Coast
Which of the following is correctly matched?
The minimum period of time taken upto which the weather variations are considered to predict the climate of a place is ___________years.
