LATEST DISCUSSION FROM WPC!!
The prospects for an impactful winter storm have increased over the
past 12-24 hours, with the new WPC winter weather outlook now up to
50-60% for Thursday across portions of the Mid-Atlantic, and this
also holds true for Friday into southern New England. Both the NBM
and the majority of the deterministic guidance has trended higher
with QPF across this region as the surface low tracks farther north
compared to earlier forecasts. With abundant sub-freezing
temperatures in place ahead of this storm system, widespread snow
is becoming more likely, with a corridor of mixed precipitation
farther to the south.