Timing and exact snowfall totals are still in question for a big snowstorm this weekend in South-Central Pennsylvania, but the overall confidence that we'll get significant snow is growing.

A monster winter storm is forming in the United States and could bring a foot of snow or more to the northeast.

"Right now, the potential snow totals for most of us are in that 6 to 10 inches-plus range," FOX 5 NY meteorologist Mike Woods said.