OSHA NIOSH Heat Safety Tool
Centers for Disease Control and Prevention
3.0 ★
537 ratings
100,000+
downloads
Free
In this safety app, users can monitor real-time heat index data and receive occupational health recommendations based on current weather conditions. Includes location settings, hourly heat forecasts, and first aid guidance for heat-related illnesses.
AppRecs review analysis
AppRecs rating 2.8. Trustworthiness 82 out of 100. Review manipulation risk 21 out of 100. Based on a review sample analyzed.
★★☆☆☆
2.8
AppRecs Rating
Ratings breakdown
5 star
42%
4 star
5%
3 star
4%
2 star
6%
1 star
43%
What to know
✓
Low review manipulation risk
21% review manipulation risk
⚠
Mixed user feedback
Average 3.0★ rating suggests room for improvement
⚠
High negative review ratio
49% of sampled ratings are 1–2 stars
About OSHA NIOSH Heat Safety Tool
The OSHA-NIOSH Heat Safety Tool features:
• A visual indicator of the current heat index and associated risk levels specific to your current geographical location
• Precautionary recommendations specific to heat index-associated risk levels
• An interactive, hourly forecast of heat index values, risk level, and recommendations for planning outdoor work activities in advance
• Editable location, temperature, and humidity controls for calculation of variable conditions
• Signs and symptoms of heat-related illnesses including: heat stroke, heat exhaustion, rhabdomyolysis, heat cramps, and heat rash
• First aid information for heat-related illnesses
Take steps to work safely in the heat. Download this valuable tool today!
OSHA NIOSH Heat Safety Tool Screenshots
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Reviews for OSHA NIOSH Heat Safety Tool
NFN
12/8/2025
Works well, hoping cold is added to the application as well.
Loree Hummer
10/18/2025
Use to be accurate. Even though I don't have the 12 hour past data checked I am getting outdated data. I'm talking 6 hours past. I really need accurate data. Should I look for another app?