The Indian Meteorological Department (IMD) has forecasted a reduction in the severe heatwave conditions prevailing over Delhi, starting from today (Thursday).
Heatwave conditions in Delhi
The Indian Meteorological Department (IMD) has announced that severe heatwave conditions in Delhi are expected to ease starting today (Thursday). On Tuesday, June 18, the heat index in Delhi surged to a staggering 51 degrees Celsius, following a peak of 50 degrees Celsius on Monday. IMD issued a red alert for Tuesday, signaling the continuation of extreme weather conditions, although there is hope for relief with anticipated light rain on Wednesday and Thursday.
The heatwave, ranging from moderate to severe, is forecast to persist across much of North India over the next two days. IMD anticipates a gradual easing of temperatures due to an approaching Western disturbance, with the heat index projected to decrease to 47–49 degrees Celsius by Wednesday. The prolonged exposure to such extreme temperatures poses significant health risks, especially for those engaged in outdoor activities or exposed to direct sunlight.
Severe conditions in Delhi
Delhi has endured scorching temperatures for nine consecutive days, with the mercury consistently exceeding 45 degrees Celsius. Nights have provided minimal relief, marking the highest frequency of warm night conditions in the past 12 years. Dry and warm westerly winds from Rajasthan and southern Haryana have been the primary contributors to this extended heatwave, sustaining elevated nighttime temperatures.
Health Concerns and Meteorological Insights
A heatwave is defined by the International Meteorological Department as an abnormally high temperature of more than 40 degrees Celsius, which is more than 4.5 degrees above the normal range. When the temperature rises above 45 degrees Celsius, or 6.5 degrees higher than usual, it is considered a severe heatwave. Authorities are keeping a careful eye on the situation in Delhi because the current conditions highlight the serious health dangers of being in extremely hot weather for an extended period of time.
Authorities are closely monitoring the situation, as the expected relief from the heatwave, combined with forecasted light rainfall, could provide crucial respite for residents. The intervention is expected to help mitigate health risks and alleviate the intense impact of the prolonged heatwave in Delhi and across North India.
The current heatwave in Delhi underscores the urgent need for proactive measures to cope with and adapt to increasingly extreme weather patterns. As weather patterns evolve, continued vigilance and preparedness will be essential in safeguarding public health and minimizing the impact of such weather extremes on communities across North India.