From GYX AFD for the 10th:
The system`s cold front/occlusion reaching the coast will likely kick off secondary cyclogenesis there, providing a mechanism to support a CAD in the western Maine mountains and lakes/foothills region southeast of the mountains... at least initially.
Overall I`m expecting this to be a more wintry storm than other strong, dynamic storms experienced this season thus far with some real winners (foot-plus) possible across the mountains in terms of snowfall. But, there still remains potential for heavy rainfall rates which could lead to some hydrological issues...and significant uncertainty as to how the rain/snow line will
develop. It appears as though winds will again be a widespread concern, though perhaps not to the degree (and very likely not to the duration) of Dec 18. This is certainly the storm to track
for widespread, significant impacts during this forecast
period. Stay tuned.