The 18Z run of the NAM generally lines up nicely with the ongoing forecast…
Curiously, the 21Z run of the RPM is not as aggressive with earlier runs (at least on the southern end of the precipitation shield)…
I guess curious is a great word for this event. Not the classic Gulf low moving northeast… the most forcing is from the upper trough. And, as usual, best moisture is down south, best dynamics up north. Still looks like a good 1-2 inch snow for much of North Alabama, with 3 inches in a few spots. Will be very interesting to watch this unfold tomorrow.
