outdoor heat index temperatures

USPS offers a summertime safety reminder for employees working in hot weather

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  August 5, 2025 With much of the nation experiencing a heat wave, the Postal Service is reminding employees who work in hot conditions to take the following steps: • Hydrate before, during and after work — even if you don’t feel thirsty. • Wear light-colored, loose-fitting and breathable clothing. • Avoid direct sunlight whenever … Read more

Postal Bulletin: Protect Yourself Against Heat Illness When Delivering for America

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Rising temperatures can put employees at risk for heat illnesses. When the body is unable to cool itself by sweating, heat illnesses such as heat stress, heat cramps, heat exhaustion, and heat stroke may occur. Symptoms range from mild and easily correctable to severe and potentially life-threatening. The United States Postal Service (USPS) implemented the … Read more