• Friday

    Apr 25

    83°Lo 68°

    Breezy with periods of sun

    Watch for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Saturday

    Apr 26

    84°Lo 67°

    Partly sunny and breezy

    Advisory for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      15%
    • Hours of Precip
      1
    more
  • Sunday

    Apr 27

    84°Lo 66°

    Cloudy

    Advisory for hair frizz
    • Wind
      Gust
      31 mph
    • Precip
      8%
    • 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.