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About
This app uses real-time weather data to calculate heat stress risk for outdoor workers. It provides customized alerts for rest, hydration, and changing conditions, along with safety resources.
✓Real-time weather data integration
✓Wet Bulb Globe Temperature calculation
✓Customizable risk scoring
✓Personalized alerts for rest and hydration
✓Heat health safety resources
✓First aid recommendations
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What's New in AIHA Heat Stress App
2.1.6
March 7, 2026
Slate Safety sponsor logo is now clickable — opens slatesafety.com in an external browser (onboarding, drawer menu, and sponsors page)
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FAQ
What is the AIHA Heat Stress App?
The AIHA Heat Stress App uses real-time weather information to calculate the Wet Bulb Globe Temperature and associated risk scoring for outdoor workers. It provides recommendations based on current or tracked weather conditions.
How does the AIHA Heat Stress App calculate risk?
It leverages real-time weather data and allows customization with inputs for effort, cloud cover, and clothing worn to calculate risk scoring.
Can I get alerts from the AIHA Heat Stress App?
Yes, you can customize alerts to remind you to rest, drink fluids, and notify you of changing weather conditions.
Does the AIHA Heat Stress App offer safety information?
Yes, the app includes resources on heat health safety and recommendations for first aid.
What devices support the AIHA Heat Stress App?
The AIHA Heat Stress App is supported on iPhone, iPad, and iPod devices.
What is the age rating for the AIHA Heat Stress App?
The app has an age rating of 4+, making it suitable for a wide range of users.
How often is the AIHA Heat Stress App updated?
The app was last updated on March 7, 2026, indicating ongoing development and support.
Does the AIHA Heat Stress App have ads?
No, the AIHA Heat Stress App does not contain advertisements.
