Another quick-turnaround forecast as the next system looks to bring widespread 1-4" totals to the Mid-Atlantic, with higher totals in the central Appalachians. Marginal boundary layer temperatures and initial surface winds out of the southeast makes finding that 1" boundary a challenge yet again. Luckily, the upper-level temperatures are cooperating more this time around, so if your surface temperature is at or below freezing you'll almost certainly be getting some accumulation. Mixing areas wil