Beat the Heat

A record-breaking heat wave trapped scorching temperatures across the Midwest and East Coast over the Fourth of July weekend. With over 160 million Americans under heat alerts, major East Coast hubs like New York City, Philadelphia, Boston, and Washington, D.C., were expected to see ambient temperatures breach 100ºF to 105ºF. Compounded by high humidity, the heat index possibly spiked to a stifling 115ºF.

While we may not experience another heat wave of this magnitude this summer, it is important to remain familiar with the signs of heat-related illnesses and prevention strategies. Whether you are working on-site or spending time outdoors with your family, these tips are valuable for anyone exposed to high temperatures.

Recognizing Heat Illness: Know the Signs

Heat illness typically progresses in stages. Recognizing the symptoms early can quite literally save a life.

Top Tips for Heat Illness Prevention for the Public

• Hydrate Constantly: Drink water and electrolytes before you feel thirsty. Avoid alcohol and caffeine.
• Avoid Peak Heat: Limit sun exposure between 10:00 AM and 4:00 PM. Seek out air-conditioned cooling centers or misting stations.
• Protect the Vulnerable: Check on children, seniors, pets, and those with medical conditions.

Prevention for Workers (OSHA Standards)
For outdoor and indoor workers (warehouses, kitchens, construction), employers must enforce safety protocols based on OSHA’s heat index triggers:

• At 80ºF (Initial Trigger): Employers must provide cool drinking water (1 quart per hour per worker) and shaded or climate-controlled recovery areas. New or returning workers must be acclimatized by gradually scaling up their workloads over 7 to 14 days.

• At 90ºF+ (High-Heat Trigger): Employers must enforce mandatory, paid cool-down breaks and implement a “buddy system” to monitor for heat stress. Workers in heavy PPE or high-exertion roles need extra recovery time.

Emergency Action Plan
If a coworker or bystander shows signs of heat stroke: Call 911, move them into the shade, strip off heavy clothing/PPE, and rapidly cool them with water or ice packs applied to the neck, armpits, and groin. Stay with them until help arrives.

The Bottom Line

Prioritize hydration, shade, regular rest, and early recognition of symptoms to protect yourself, your family, and your crew. If you see someone struggling, act fast: move them to a cool place, start cooling them down, and call 911 immediately.

Stay safe and have a healthy summer!