Who remembers using LFM and facsimile for maps in ether school or work? I was remembering following storms, and it cracks me up with all the data now, it is still tricky.
MY opinion----I think the NAM maybe a reasonable depiction----maybe too dry in NC. I would not automatically discount. Perhaps scattered precip on Sunday for several hours. The FV3 and HRRR (if you look southwest) maybe picking up on idea.