• Friday

    Jan 2

    38°Lo 23°

    A wintry mix in the afternoon

    Unlikely for a snow day
    • Snow
      59%
    • Ice
      52%
    • Snow
      1.51 in
    more
  • Saturday

    Jan 3

    32°Lo 14°

    Clouds limiting sunshine

    Possibly for a snow day
    • Snow
      3%
    • Ice
      5%
    • Snow
      0 in
    more
  • Sunday

    Jan 4

    29°Lo 11°

    Mostly sunny and cold

    Unlikely for a snow day
    • Snow
      17%
    • Ice
      0%
    • Snow
      0 in
    more
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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.