Extreme heat events in New York City are defined as a heat index (which accounts for both temperature and humidity) reaching 95 degrees or more for two or more consecutive days or 100 or more for one or more days. The risk to public health increases as the heat index and the number of consecutive days of extreme heat increase.
· Stay out of the sun and avoid extreme temperature changes.
· Wear lightweight, light-colored clothing.
· Drink fluids, particularly water, even if you do not feel thirsty. Your body needs water to keep cool. Those on fluid-restricted diets or taking diuretics should first consult their physician.
· Water is the safest liquid to drink during heat emergencies. Avoid beverages containing alcohol and/or caffeine.
· Eat small, frequent meals.
· Avoid strenuous activity, especially during the sun’s peak hours: 11:00 AM to 4:00 PM. If you must do strenuous activity, do it during the coolest part of the day, which is usually in the morning between 4:00 AM and 7:00 AM.
· If possible, go to an air-conditioned building for several hours during the hottest parts of the day.
· Cool down with a cool bath or shower.
· Participate in activities that will keep you cool, such as going to the movies, shopping at a mall, or swimming at a pool or beach.
· Cover all exposed skin with an SPF sunscreen (15 or above) and wear a wide-brimmed hat to protect your face and head.
· Never leave your children or pets in the car.
Know the warning signs of heat stress. If you or someone you know feels weak or faint, go to a cool place and drink water. If there is no improvement, call a doctor or 911.
Call 911 immediately if you have, or someone you know has:
· Hot dry skin OR cold clammy skin
· Trouble breathing
· Rapid heartbeat
· Confusion, disorientation, or dizziness
· Nausea and vomiting
For more information on coping with the heat, visit: www.nyc.gov/beattheheat or view NYC Emergency Management’s Beat the Heat video here. The video is also available in both English and Spanish.
Photo credit: PSU
