• Friday

    Mar 6

    40°Lo 18°

    Mostly cloudy and cold

    Ragweed Pollen
    Weather
    • Precip
      11%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      76%
    more
  • Saturday

    Mar 7

    47°Lo 30°

    Sunny and warmer

    Ragweed Pollen
    Weather
    • Precip
      8%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      8%
    more
  • Sunday

    Mar 8

    55°Lo 37°

    Intervals of clouds and sun

    Ragweed Pollen
    Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      66%
    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?