• Friday

    Mar 6

    22°Lo 5°

    Sunny and cold

    Ragweed Pollen
    Weather
    • Precip
      8%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    more
  • Saturday

    Mar 7

    31°Lo 11°

    Partly sunny with a flurry

    Ragweed Pollen
    Weather
    • Precip
      43%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      65%
    more
  • Sunday

    Mar 8

    25°Lo 4°

    Sunny and cold

    Ragweed Pollen
    Weather
    • Precip
      0%
    • Wind
      Speed
      10 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?