30 and freezing fog imby. York Airport, notoriously cold with its temp gauge in a low spot, at 22 degrees with freezing fog. They are right on Rt. 30 with a speed limit around 50mph. Wouldn't want to be driving there this morning.
Euro AI says a cold dump is imminent before the end of March methinks. The SSW is flooding the Pole with high pressure and warm air. If I'm not mistaken, that anomalous High Pressure over the Black Sea region on this map is related to the SSW.