Thursday, September 29, 2011

Snow still Possible for Pennsylvania, New York this Saturday

Pre-Reading Notes: 540 line is the line separating rain and snow. North of 540 line- snow. South- rain.

The GFS continues to show the potential for snowflakes to fly in New York, Pennsylvania this Saturday as a cold blast shoots into the NE. In terms of snowfall accumulation, there will be potential for small amounts to accumulate in portions of the areas at risk for snow. Below is the 6z forecast 120 hour snowfall from the GFS for the areas in question.
The largest amount possible will probably be 2 inches, but that will quickly melt if it even falls.  We will continue to watch this unfold, and provide constant updates if needed.

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