Northwest and central India are preparing for another heatwave after a temporary relief from recent rains. The India Meteorological Department (IMD) predicts a gradual rise in temperatures by 2-3 degrees Celsius in northwest India in the coming five days. Areas like south Uttar Pradesh, Madhya Pradesh, Rajasthan, Haryana, and Vidarbha may encounter heatwave conditions. Residents are advised to take necessary precautions to stay safe and hydrated during this period of extreme heat.