Davao City recorded a heat index of 40°C, according to Pagasa, as officials issued warnings about the risks of heat cramps and exhaustion. The extreme weather conditions have led to heightened caution across the city, with residents advised to take preventive measures. The high temperatures are part of a prolonged heatwave that has affected the region, raising concerns about public health. Local authorities are urging people to stay hydrated and avoid prolonged exposure to the sun.