I afforded myself an "out clause" next week in yesterday's blog....
However, the primary difference between this milder period and the stretch earlier in the season is that the higher heights should be focused across the northeastern CONUS, as dictated by the aforementioned tropical forcing. The is in sharp contrast to the period in December, in which a potent Pacific jet eradicated the entire North American continent of cold air.
This means that while the pattern will certainly grow much milder, the cold air source will remain nearby and thus wintry threats cannot be ruled out