gfs_ptype_slp_boston_21

The GFS model is lower resolution than the NAM, and the projected precipitation type on this map is rain - even though the model proceeds to produce accumulating snow in the I-95 corridor. Notice the blue circle in N RI - that's the 35° temperature contour. Brrr! The bottom line is there is the potential for some wet snow mixed in with the rain, but we do not expect it to accumulate in the I-95 corridor

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