India Meteorological Department (IMD) has issued a yellow alert for Delhi-NCR as severe heatwave conditions are expected from May 19 to May 22, 2026.

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• Delhi-NCR is likely to experience intense heatwave conditions for the next three days.
• IMD issued a yellow alert warning residents about rising temperatures and hot winds.
• Safdarjung recorded 43.4°C, the hottest day of the season so far.
• Maximum temperature in Delhi is expected to touch around 44°C on May 19 and 20.
• Night temperatures are also increasing, offering little relief from extreme heat.
• Strong surface winds and intense sunlight are expected during afternoon and evening hours.
• Humidity levels may fluctuate between 35% and 50%, increasing discomfort and mugginess.
• Heatwave conditions are likely to continue till May 22 across Delhi-NCR region.
• IMD advised people to avoid outdoor activities during peak afternoon hours.
• Children, elderly people and those with health conditions are most vulnerable during heatwaves.
• Doctors advised residents to stay hydrated and avoid prolonged exposure to sunlight.
• Risk of dehydration, heat exhaustion and heatstroke is expected to rise during this period.
• Weather conditions may improve slightly from May 23 onward.