• Friday

    Sep 26

    86°Lo 57°

    Partly sunny with a shower

    Watch for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      41%
    • Hours of Precip
      1
    more
  • Saturday

    Sep 27

    84°Lo 58°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Sunday

    Sep 28

    85°Lo 59°

    Some sun

    Unlikely for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      14%
    • 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.