Back in 2000 there was a Miller B that was modeled and forecast to give me 24"+ up until 8 hours before gametime. I ended up with partly cloudy skies. It was an incredible bust. It happens even when every model says it won't.
Until it's on the ground, Tom Russell might be correct. I think he's way underdone, especially northeast of Harrisburg, but until it's actually happening, I think we should at least be respectful.
For those that know Roger Smith, he's calling for 30-35" for my area. I love Roger Smith!
In all of my years on these boards, I don't think Roger Smith has been right once.