Awesome to have a cold system to track. I'm always looking for gulf low systems to move from the south from around TX east with plenty of moisture tap. Pattern looks ripe for that type of storm post 20th. This one looks like a late bloomer diving down the Mississippi. Honestly I'm not sure they happen very often. Late bloomers off the coast rarely work out well for CLT in regard to qpf.
With that said, any cold, non-melting accumulation I can manage will be an absolute win however. Seems like it's been forever since that's been on the table.