As Mississippi continues to face extreme summer temperatures, the Mississippi State Department of Health (MSDH) is reminding residents to take extra precautions to prevent heat-related illness and injury.
High heat and humidity can be dangerous—even deadly—especially for vulnerable populations like children, older adults, and those with chronic health conditions. MSDH is encouraging all Mississippians to follow these safety tips to stay cool and safe this summer:
1. Stay Hydrated
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Drink plenty of water, even if you don’t feel thirsty.
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Avoid alcohol, caffeine, and sugary drinks as they can lead to dehydration.
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Keep a water bottle with you throughout the day, especially when working or spending time outside.
2. Avoid the Midday Heat
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Stay indoors between 10 a.m. and 4 p.m., when the sun and temperatures are at their peak.
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If you must be outside, take frequent breaks in the shade or in air-conditioned buildings.
3. Dress for the Weather
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Wear light-colored, loose-fitting, and breathable clothing.
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Use sunscreen with SPF 15 or higher to protect against sunburn, which can reduce your body’s ability to cool itself.
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Wear a wide-brimmed hat and sunglasses when outdoors.
4. Know the Signs of Heat Illness
MSDH warns that heat exhaustion and heat stroke are serious and can happen quickly.
Symptoms of heat exhaustion include heavy sweating, weakness or dizziness, nausea or vomiting, cool, pale skin.
Symptoms of heat stroke include a body temperature of over 103 degrees, red, hot, dry skin, confusion or unconsciousness, and rapid pulse.
If you see someone showing signs of heat exhaustion, move them to a cooler place, loosen their clothing, and give them water. If symptoms worsen or there are signs of heat stroke, call 911 immediately. It is a medical emergency.
5. Check on Vulnerable Neighbors
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Elderly individuals, infants, and those with health conditions may struggle to regulate body temperature.
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Check in on neighbors, friends, and relatives—especially if they don’t have air conditioning.
6. Never Leave Children or Pets in a Car
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Even with the windows cracked, the inside of a car can reach deadly temperatures in minutes.
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Always check the back seat before locking your vehicle.
For more heat safety guidance and updates, visit the Mississippi State Department of Health website.
