As Delhi and adjoining places sizzled at high temperatures on Monday, the Ministry of Ayush today issued a comprehensive Public Health Advisory on Extreme Heat and Heatwave for the current summer season. Delhi recorded 44 degrees Celsius post noon on Monday, even as people have been braving heatwave conditions outside homes. An 'orange alert' has been issued for Delhi for the next two days by IMD.
The India Meteorological Department (IMD) has issued a heatwave warning across several parts of the country, cautioning that maximum temperatures could rise up to 45 degrees Celsius in the coming days, with dry and hot conditions likely to persist for at least a week. IMD scientist Akhilesh Shrivastav said, "Today, the regions of Northwest India, along with Central India and the nearby areas, are expected to experience heatwave conditions. These conditions are likely to persist over the coming week--that is, for the next 7 days."
He further detailed the state-wise alert zones, saying, "Heatwave warnings have been issued for Punjab, Haryana, Uttar Pradesh, Madhya Pradesh, Rajasthan, as well as the Vidarbha, Central Maharashtra, and Marathwada regions of Maharashtra. For Delhi-NCR, he said temperatures are already high and expected to rise further. "Maximum temperatures recorded yesterday were between 42-43 degrees Celsius. Our estimate is that over the next week, temperatures in Delhi could remain between 42-44 degrees Celsius. In the next 3 days, temperatures could even reach 45 degrees, and isolated heatwave conditions are also expected in Delhi.
The Central ministry’s advisory emphasizes adequate hydration, avoiding direct exposure to sunlight during peak hours, use of light cotton clothing, and consumption of seasonal fruits and fluids rich in electrolytes. It cautions citizens to remain alert for danger signs of heat-related illnesses such as dizziness, headache, nausea, altered mental status, high body temperature, dehydration, seizures and fainting.
Heatstroke has been identified as a medical emergency requiring immediate medical attention. The advisory recommends promptly calling emergency helplines 108 and 102 in severe cases. The Ministry said, the advisory has been issued for the general public, vulnerable groups, employers, workers, and participants in mass gatherings and sports events to safeguard themselves against heat stress and heat-related illnesses.
It emphasizes that infants, children, pregnant women, elderly persons, outdoor workers, and individuals suffering from chronic illnesses such as heart disease and hypertension are particularly vulnerable during heatwave conditions and require special care and monitoring. Special precautions have been advised for workplaces, public gatherings and outdoor activities, including provision of shaded rest areas, regular hydration breaks, acclimatization measures for workers, and awareness generation regarding symptoms of heat stress.