Understanding the Loo: India's Scorching Summer Wind
Understanding the Loo: India's Scorching Summer Wind
IN · Published Nov 9, 2026
• The Loo is a hot and dry summer wind that blows across the northern plains of India, particularly in states like Rajasthan, Punjab, Haryana, Uttar Pradesh, and Delhi.
• This wind typically occurs during the pre-monsoon season, from late March to June, and is characterised by its high temperatures, often exceeding 45°C.

Impact & Risks

The Loo poses significant health risks, particularly heatstroke and dehydration, due to its extremely high temperatures and dry nature. Vulnerable populations, such as the elderly, children, and outdoor workers, are at greater risk. Prolonged exposure to the Loo can lead to severe heat-related illnesses, and in extreme cases, fatalities. Additionally, the Loo exacerbates water scarcity issues in affected regions, impacting agriculture and daily life.

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