• Friday

    Mar 13

    80°Lo 46°

    Partly sunny and very warm

    Ragweed Pollen
    Weather
    • Precip
      8%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      34%
    more
  • Saturday

    Mar 14

    66°Lo 45°

    Cooler with increasing clouds

    Ragweed Pollen
    Weather
    • Precip
      4%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      63%
    more
  • Sunday

    Mar 15

    59°Lo 36°

    Cooler with low clouds

    Ragweed Pollen
    Weather
    • Precip
      6%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      89%
    more
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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?