The bigger story that comes behind Thursday's storm system is a huge decline in temperatures by the end of the work week. The cold air slips in tonight with breezy northwest winds and partly to mostly cloudy skies and a few flurries. Friday's highs will only be in the lower-20's while Saturday our readings might not even climb out of the teens. If you don't like the cold there's good news, too. This Arctic blast will be brief with readings back into the upper-twenties by Sunday and near forty degrees on Monday.