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Heat Index Calculator
Formula
Calculate the NWS heat index using the Rothfusz regression equation. The heat index combines temperature and humidity to reflect how hot it actually feels to the human body.
Common use cases:
- Heat stroke prevention
- Outdoor event safety planning
- Athletic training guidelines
Frequently Asked Questions
Maria Gonzalez
Registered Dietitian, RD, MPH
Maria is a Registered Dietitian with a Master's in Public Health. She focuses on evidence-based nutrition assessment tools including BMI, calorie calculations, and body composition analysis.
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