Under OSHA regulations, employers must ensure workplaces are free from known safety hazards, including protecting workers from extreme heat. Follow these guidelines to stay safe and healthy:

1. Stay Hydrated, Rested, and Shaded:

• Provide ample water, rest breaks, and shaded areas for workers.
• New or returning workers should gradually increase workloads and take more frequent breaks to acclimatize to the heat.

2. Plan and Prepare:

• Establish a comprehensive heat illness prevention program.
• Conduct emergency drills and train workers on recognizing and preventing heat-related illnesses.‍

3. Monitor Health and Act Promptly:

• Keep an eye on workers for signs of heat-related illnesses.
• Symptoms of heat exhaustion include muscle cramping, fatigue, headache, nausea, dizziness, or fainting.

4. Recognize Heat Stroke Symptoms:

• Heat stroke is a serious condition with symptoms like high body temperature (above 103°F), red and dry skin, rapid pulse, headache, nausea, confusion, and unconsciousness.
• Seek immediate medical attention if heat stroke is suspected.

5. Acclimatization Matters:

• It takes 1-2 weeks for the body to adjust to working in high temperatures.
• Ensure new workers and those returning after time away gradually increase exposure to heat.

6. Use Technology to Stay Informed:

• Utilize the OSHA Heat Safety Tool app to monitor heat index levels and assess risk levels based on your location.
• The app also provides guidance on symptoms and first aid for heat-related illnesses.

7. COVID-19 Considerations:

• Avoid sharing water bottles or cups and maintain social distancing.
• Communication among workers about their health status is crucial, especially while wearing masks.

Remember, heat-related illnesses are preventable with proper precautions and awareness. Visit OSHA’s heat safety page and the Center for Construction Research and Training for more detailed information on staying safe in the heat.
Stay safe and healthy!

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