The India Meteorological Department has issued a heatwave alert for Delhi today, April 25, 2026, warning of rising temperatures amid clear skies and hot winds. Maximum temperatures are expected to reach 42-43°C across the city, with some areas like Safdarjung hitting 41.9°C already. Minimums hover around 24°C, marking a significant departure above normal. Vulnerable groups face moderate health risks, prompting advice to stay hydrated and avoid peak sun hours.

North India, including Delhi, Punjab, Haryana, Rajasthan, and Uttar Pradesh, braces for intensified heatwave conditions over the next 4-5 days. IMD scientist Dr Naresh Kumar noted a gradual 2-3°C rise, driven by persistent hot winds from the west. No immediate relief appears today, with mainly clear skies dominating. Authorities recommend precautions like light clothing and indoor cooling during afternoons.

Recent days saw temperatures crossing 42°C at multiple stations, with discomfort amplified by low humidity around 30-40%. The heat builds on seasonal patterns, though below last summer's extremes. Power demand surges strain grids, while urban heat islands exacerbate effects in Delhi's core areas.

Also Read: IMD Confirms Shimla's Minimum Temperature Hit 3.6°C, Breaking 1979 April Record

Relief arrives from Sunday as a Western Disturbance brings thunderstorms and light rain, potentially dropping highs by 3-4°C. IMD forecasts cloudy skies with gusty winds up to 40 km/h, easing the dry spell. Yellow alerts may shift to rain watches by evening, offering a brief respite.

Residents should monitor local updates via IMD apps amid evolving forecasts. Heat action plans activate in hospitals and schools, emphasizing vulnerable populations like the elderly and laborers. The shift to wetter conditions underscores Delhi's volatile April-May weather transition.

Also Read: Delhi Wakes to Rain and Thunderstorm Alert: IMD Issues Yellow Warning for Two Days