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Feels-like temps up to 110°F Friday, advisory issued for all of Tampa Bay

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A heat advisory is in place for the entire Tampa Bay area on Friday as feels-like temps are forecast to reach 110°F at times.

The advisory is in place from 11 a.m. to 7 p.m.

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The actual temperature is forecast to be in the 90s with a 30% chance of rain. The feels-like temperature, or the heat index, is a measure of how hot it really feels when relative humidity is factored in with the actual temperature.

According to the National Weather Service, when the heat index is between 103-110°F, heat cramps or heat exhaustion are likely, and heat stroke is possible with prolonged exposure and/or physical activity.

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The NWS said heat index values forecasted and measured are actually for shady spots, and in direct sunlight, the heat index value can increase by up to 15°F.

The Florida Department of Health provides these general tips for staying safe in the heat:

  • Dress for the heat. Wear lightweight, light-colored clothing. Light colors will reflect away some of the sun’s energy. It is also a good idea to wear a hat or to use an umbrella.
  • Drink water. Carry water or juice with you and drink continuously even if you do not feel thirsty. Avoid alcohol and caffeine, which dehydrate the body.
  • Slow down and avoid strenuous activity. If you must do strenuous activity, do it during the coolest part of the day – morning hours between 4 and 7 a.m.
  • Stay indoors when possible. If air conditioning is not available, stay on the lowest floor out of the sunshine.
  • Be a good neighbor. Check in on elderly residents in your neighborhood and those who do not have air conditioning.
  • Don’t forget your pets. Make sure they have access to water, ventilation and shade.