06/29/2026
As temperatures across South Carolina and the P*e Dee region climb to potentially record-breaking levels this week and throughout the Fourth of July holiday, McLeod Health encourages everyone to take precautions to protect themselves and their loved ones from heat-related illness.
Extreme heat can quickly lead to dehydration, heat exhaustion, and heat stroke, particularly among older adults, young children, individuals with chronic health conditions, and those who work or spend time outdoors. Knowing the difference between heat exhaustion and heat stroke could save a life.
Review the graphic below to learn the warning signs of each condition and when to seek emergency medical care.
McLeod Health recommends:
• Drink plenty of water throughout the day, even if you don't feel thirsty.
• Limit strenuous outdoor activities during the hottest hours, typically between noon and 6 p.m.
• Take frequent breaks in air-conditioned or shaded locations.
• Wear lightweight, light-colored clothing and sunscreen.
• Never leave children, older adults, or pets in parked vehicles.
• Check on neighbors, friends, and family members who may be vulnerable to heat-related illness.
A few simple precautions can help you and your family stay safe while enjoying the holiday.
