At this point the precipitation is just a proxy for cloud cover from the EPS. I do worry about the eastern areas having a leaf of high-level cloudiness come over.
I hedged my bets last April and booked hotel rooms in both Louisville (with a target of Bloomington, IN or southern IL) and Syracuse. Worst case scenario for me is probably WxUSAF's best-case scenario, where the trough ends up clearing the Texas area, but is dousing the Ohio River Valley and cloudiness has spread over the rest of the northeastern US.