Prolonged exposure to high temperatures can lead to serious health risks, particularly for vulnerable groups such as seniors, children, and individuals with pre-existing health conditions. Symptoms of heat exhaustion include heavy sweating, muscle cramps, and dizziness, while heat stroke can cause confusion, unconsciousness, and a rapid pulse. Pets are also at risk of heatstroke if left in vehicles or without adequate shade and water. The heat wave may disrupt outdoor activities and increase the need for medical assistance in severe cases.