The India Meteorological Department (IMD) said that a heatwave will return to Delhi and the National Capital Region starting this Sunday [2].

This forecast indicates that the region's struggle with extreme temperatures is not yet over, threatening public health and infrastructure during the peak of the summer season.

Weather patterns for the immediate future remain volatile. The IMD said light rainfall and thunderstorms are expected to occur over the next two days [3]. This shift is anticipated to provide a temporary respite from the intense heat before the temperatures climb again.

Despite the potential for short-term relief, the long-term outlook for the coming week remains concerning. The agency has issued a yellow alert for the Delhi NCR region [3] as a precautionary measure against persistent high temperatures. This alert serves as a warning for residents to prepare for simmering weather conditions that are expected to grip the city again from Sunday onward [2].

Atmospheric conditions have kept the region under a heatwave, with persistent high temperatures driving the current meteorological cycle [1]. The combination of brief storm activity followed by a return to extreme heat creates a challenging environment for urban management and energy grids.

Local authorities continue to monitor the situation as the IMD tracks the movement of heat pockets. The transition from thunderstorms back to a heatwave suggests a fluctuating weather pattern that may complicate heat-mitigation efforts across the capital.

The India Meteorological Department (IMD) warns that a heatwave will return to Delhi

The return of a heatwave immediately following brief rainfall indicates a volatile weather pattern for the National Capital Region. The yellow alert signifies that while conditions are not yet at the most extreme level, the persistent high temperatures pose a sustained risk to the population, requiring continued vigilance and heat-management protocols.