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SEAT Heat Index Calculator Heat Index Calculator

RunTex Heat Index Calculator

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Heat index calculator

Get the current conditions for Austin
Temperature (70°F - 140°F) Relative Humidity (0 - 100%) Heat Index (°F)

Heat Index Danger Level Symptoms
Above 130 Life threatening Heatstroke possible with only brief activity
105 - 130 Extreme danger Heat cramps, exhaustion, headaches after brief activity
90 - 105 Danger Heat cramps, exhaustion, headaches after prolonged activity
80 - 90 Caution Exercise causes fatigue more rapidly

Credits: Javascript by Pat Barling from a Perl script by Tim Brice of the National Weather Service, El Paso.

 


 

 
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