• Friday

    Mar 13

    67°Lo 42°

    Sunshine and patchy clouds

    Ragweed Pollen
    Weather
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      26%
    more
  • Saturday

    Mar 14

    67°Lo 44°

    A thunderstorm or two

    Ragweed Pollen
    Weather
    • Precip
      61%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      84%
    more
  • Sunday

    Mar 15

    68°Lo 44°

    Clouds yielding to sun

    Ragweed Pollen
    Weather
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      64%
    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?