Weather Pattern Clues Into Early December

The below maps are my interpretation of what the latest ECMWF (European) weekly forecast model shows for the next few weeks across North America.

After a couple of tough weeks (poor pattern recognition), the ECMWF forecast model finally caught on to the upcoming weather pattern across North America, showing a much colder scenario across the eastern two-thirds of the country.

A building ridge of high pressure along the West coast will allow a series of cold shots from the Arctic to spread far to the south and eventually east over the next couple of weeks.