Delhi-NCR has experienced a significant temperature drop following thunderstorms and rain that occurred on Thursday evening, providing relief from the recent oppressive heat. Temperatures fell sharply, with areas like Charkhi Dadri in Haryana recording a decrease of up to 20 degrees Celsius. The India Meteorological Department (IMD) reported that Gurgaon and Ghaziabad received nearly 20 mm of rainfall, while Delhi's Safdarjung station recorded 3.3 mm. The thunderstorms were triggered by a combination of intense heat, a western disturbance, and moisture-laden easterly winds from the Bay of Bengal. As humidity levels surged, the dew point increased dramatically, indicating a rise in moisture in the atmosphere. The IMD forecasts continued thunderstorm activity over the next few days, with expected temperature drops of 8-10 degrees Celsius for maximum temperatures. Gusty winds are also anticipated, with speeds reaching 60-70 kmph during intense spells. This weather shift marks a significant change after days of heatwave conditions in the region.