• Friday

    Mar 6

    21°Lo 5°

    Partly sunny and cold

    Ragweed Pollen
    Weather
    • Precip
      15%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
  • Saturday

    Mar 7

    33°Lo -1°

    Snow or flurries possible

    Ragweed Pollen
    Weather
    • Precip
      30%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      95%
    more
  • Sunday

    Mar 8

    35°Lo 4°

    Clouds and breaks of sun

    Ragweed Pollen
    Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      71%
    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?