• Friday

    Aug 1

    77°Lo 62°

    An afternoon t-storm or two

    Frizz Forecast
    Weather
    • Wind
      Gust
      8 mph
    • Precip
      80%
    • Hours of Precip
      5.5
    more
  • Saturday

    Aug 2

    79°Lo 66°

    An afternoon t-storm or two

    Frizz Forecast
    Weather
    • Wind
      Gust
      5 mph
    • Precip
      60%
    • Hours of Precip
      2
    more
  • Sunday

    Aug 3

    81°Lo 65°

    An afternoon t-storm or two

    Frizz Forecast
    Weather
    • Wind
      Gust
      8 mph
    • Precip
      60%
    • Hours of Precip
      2.5
    more
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The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.