Drink plenty of water throughout the day
Avoid alcohol and limit caffeine
Stay in air-conditioned or shaded areas
Wear lightweight, loose-fitting, light-colored clothing
Use a hat and sunglasses outdoors
Avoid strenuous activity during the hottest hours
Take frequent breaks in cool places
Use fans, cooling towels, or cold showers
Eat light meals and avoid heavy foods
Never leave children, pets, or anyone in a parked car
Watch for signs of overheating
Seek shade or cool air immediately if you feel dizzy, weak, or nauseous
Use sunscreen to prevent heat-related stress from sun exposure
Acclimate gradually to hot weather
Check on older adults, children, and vulnerable people regularly