News

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 ...
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 ...
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.
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 ...
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 ...
Much of Brevard under 'major' heat risk with triple-digit heat index
The hot weather continues in Brevard with a 'major' heat risk as heat index climbs to triple digits. Any relief in sight?
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Tampa Braces for Scattered Thunderstorms and Soaring Heat Indices, NWS Advises Caution
The National Weather Service predicts scattered thunderstorms and high heat in Tampa, Florida, with a heat index up to 106°F ...
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“Normal” heat and humidity returns
The humidity and the Heat Index stayed high. Dew points hit 82° Monday and Tuesday, pushing the Heat Index, the “Feels Like” ...