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What is the heat index and how hot is too hot to exercise?
The heat index is a measure of how hot it really feels on your body when relative humidity is factored in with the actual air ...
Heat index warnings can save lives on dangerously hot days − if people understand what they mean
Humidity doesn’t just make you feel sticky and uncomfortable – it also creates extra dangerous conditions on hot days.
Dangerous heat prompts NWS to issue extreme heat warnings in Florida. Heat index could hit 115
Jacksonville, North, Northeast Florida: Dangerous heat today, with heat index of 108 to 115. Extreme heat warning and heat ...
As heat index nears 115, know the difference between heat exhaustion and heat stroke
Knowing the difference between heat exhaustion and heat stroke could be the key to saving someone’s life. Here’s what you ...
Tampa breaks record for highest heat index
On the heels of the hottest day in Tampa history, 100 degrees on Sunday, Tampa International Airport (the official reporting ...
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Extreme heat warning issued through tonight as brutal triple-digit heat index continues
Jacksonville is under an extreme heat warning until 7 p.m., with temperatures expected to climb into the hundreds and a feels ...
Weather Impact Alert: Heat index values from 105 to 108 degrees possible each afternoon through Wednesday
The combination of hot temperatures and very muggy weather will create dangerous conditions for outdoor activities each afternoon through midweek.
Heat index vs. wet bulb globe temperature: What's better for heat wave safety?
If you are living in one of many areas of the U.S. currently experiencing a heat wave, your outdoor thermometer may say it's ...
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What is heat index and how it can cause illnesses
News Storm Team Meteorologist Chris Bouzakis has a look at what the heat index is and how it can cause heat-related illnesses ...