Week Starts Mild, Then November Chill Arrives

Monday 8 a.m.

With a high pressure area off the East coast, the clockwise flow around the high means south winds and warmer air for the Middle and North Atlantic states today. However, a cold front will approach tomorrow, and after that the flow will be coming from middle of Canada. This video outlines the forecast ideas from today through the end of the week.

Temperatures are well below freezing in central Canada now, and the coming flow pattern will send the chill to the Middle and North Atlantic states. This computer model (U.S. GFS) map is for 2 a.m. EDT Wednesday.