• Friday

    Oct 10

    85°Lo 58°

    Partial sunshine

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Saturday

    Oct 11

    83°Lo 61°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sunday

    Oct 12

    77°Lo 56°

    Clouds, a shower

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      55%
    • Hours of Precip
      1
    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.