Global NWP models continue to forecast another record-setting cold air outbreak for late next week. By Friday, the GFS model has below-zero temperatures knocking on the door in NYC, DC, and Boston, with below freezing temperatures extending well into Florida (model imagery courtesy of WeatherBELL):
Of course, as I’ve said before, an unusually cold winter doesn’t disprove global warming any more than an unusually hot summer proves warming. It’s just weather.