A strong Nor’easter is expected to develop from a center of low pressure that will move from the Midwest over the Mid Atlantic coast Thursday night. Strong winds and heavy precipitation will likely create power outages and hazardous travel on Friday.
While it is certain that a Nor’easter will strengthen rapidly over the Mid Atlantic coast, the type of precipitation received in the NYC Metropolitan Area will depend on its proximity to the coast. As of this afternoon, the ECMWF (European) and the NAM (North American) computer models are forecasting enough cold air to transition the heavy precipitation into snow by 10 am or noon Friday. Snow totals in locations where the precipitation does change over to snow could see snow totals exceeding half a foot to over a foot of snow by Saturday morning.