• Friday

    Mar 13

    50°Lo 40°

    Mainly cloudy

    Ragweed Pollen
    Weather
    • Precip
      15%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      78%
    more
  • Saturday

    Mar 14

    48°Lo 42°

    Sun through high clouds

    Ragweed Pollen
    Weather
    • Precip
      1%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      90%
    more
  • Sunday

    Mar 15

    58°Lo 40°

    Cloudy with showers

    Ragweed Pollen
    Weather
    • Precip
      94%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      97%
    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?