A nor'easter (!!!!) is slated to dump heavy rain and snow from Pennsylvania to Maine starting tomorrow morning, and some folks could see double-digit snow totals by the time it's over. For a pleasant change of pace, there's not much uncertainty in who will get how much of what and when.

The East Coast's first major snowstorm of the year is expected to start cranking tomorrow afternoon, dropping significant snow in the Northeast the busiest travel day of the year. Out of all of the major cities, New York City is poised to see the most, with up to six inches possible.

Several weather models are hinting at the potential for an early-season snowfall across parts of the northeast this weekend. Weather models forecasting snow more than five days in advance are like predictions of the rapture—the odds are against it, but get ready just in case.