Arctic air is set to hamer North America from the midwest to the northeast.
The temperature anomalies are expected to drive temperatures some 20C below winter average, piling onto the declining climate temperature trends observed in recent months.
Unprecdented amounts of snow is also expected.
The weakened solar cycle translates to disrupted jet streams, reverting their flows created intense merdional flows as is evident in the NOASS GFS simulations sinking polar cold unusually-far south.
Note the shifting temperature trends are evident in prior months and will continue to attentuate cyclic patterns both annually and in the short solar cycle.