It’s not scientific but it is reality for DC/
-15 departures are hard to come by and it’s a waste at this time in Nov.
if it’s the beginning of a near constant 30-45 day reload pattern then that’s different but usually not the case
The main thing we need turned around us the absence of Miller As.
second and in conjunction are clippers cutting under us pulling down reinforcing cold air .
whatever causes those two is what I want to see in projections
mjo and SSW stuff to me is unproven. The two circumstances referenced above are proven