• Friday

    Aug 1

    79°Lo 61°

    A little rain in the morning

    Frizz Forecast
    Weather
    • Wind
      Gust
      10 mph
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Saturday

    Aug 2

    80°Lo 62°

    Sunny

    Frizz Forecast
    Weather
    • Wind
      Gust
      14 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sunday

    Aug 3

    81°Lo 65°

    Mostly sunny

    Frizz Forecast
    Weather
    • Wind
      Gust
      17 mph
    • Precip
      1%
    • Hours of Precip
      0
    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.