The extreme heat poses significant health risks, particularly for vulnerable populations such as the elderly and individuals with respiratory conditions. Prolonged exposure to high temperatures can lead to heat-related illnesses, including heat exhaustion, heat rash, and heat stroke. Symptoms such as nausea, confusion, and dizziness should be addressed immediately. The Missouri State Emergency Management Agency and health officials have urged residents to limit outdoor activities and stay hydrated. The Centers for Disease Control and Prevention (CDC) warns that heat stroke can be fatal or cause permanent disability without prompt treatment.