A heatwave red alert is the highest level of warning issued by meteorological agencies to signify extreme heat conditions that pose a serious risk to public health and safety. This alert is typically triggered when temperatures are forecasted to exceed a certain threshold for an extended period, often in combination with high humidity levels. The criteria for a red alert can vary by region, depending on the local climate and the population’s typical heat tolerance. A heatwave red alert is the highest level of warning issued by meteorological agencies to signify extreme heat conditions that pose a serious risk to public health and safety. This alert is typically triggered when temperatures are forecasted to exceed a certain threshold for an extended period, often in combination with high humidity levels. The criteria for a red alert can vary by region, depending on the local climate and the population’s typical heat tolerance. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle