Can someone explain in simple terms where the cold air is for this potential period? I see very very marginal chilly air the next few days, followed by the "red" on the models creeping back in, followed by a slight dip by the marginal blues again, then that storm threat you've been talking about, but with seemingly no significant source of legit cold air anywhere. To my untrained eye, it looks like even with a perfect track, this storm would need to manufacture its own cold air. There also appears to be no semblance of cold air behind this potential.
I'm just looking at the models and having trouble seeing the potential that's being hyped up without a legitimate source of cold air.