The rising temperatures and humidity levels could pose risks to vulnerable populations, including the elderly, young children, and those with pre-existing health conditions. Prolonged exposure to heat without adequate cooling measures may lead to heat-related illnesses such as heat exhaustion or heat stroke. Additionally, the lack of significant overnight cooling could exacerbate discomfort and health risks, particularly for those without air conditioning. Outdoor activities during the Fourth of July weekend may also be impacted by the oppressive heat.