Somewhat higher confidence in the QPF totals brought about an expansion of the 2-4" area. The GFS/NAM continue to suggest a snow hole in the northern VA and DC region, which remains a slight risk to the low side. Overall, I think risks are more to the high side, with localized 2-4" totals possible within the 1-2" contour. Likewise, the 2-4" contour could see localized totals of 4-8" (which is more so for the Appalachians than anywhere else).