• Friday

    Mar 6

    19°Lo 9°

    Very cold with clouds and sun

    Ragweed Pollen
    Weather
    • Precip
      11%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      55%
    more
  • Saturday

    Mar 7

    25°Lo 7°

    Clouds, snow tapering off

    Ragweed Pollen
    Weather
    • Precip
      80%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      89%
    more
  • Sunday

    Mar 8

    24°Lo 13°

    Brilliant sunshine, but cold

    Ragweed Pollen
    Weather
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      3%
    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?