• Friday

    Jul 10

    82°Lo 63°

    Sunshine and warmer

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Saturday

    Jul 11

    84°Lo 62°

    A morning shower, then rain

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      75%
    • Hours of Precip
      4.5
    more
  • Sunday

    Jul 12

    86°Lo 66°

    A thunderstorm possible

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      30%
    • 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.