We’re looking at a short, cross state trek through the Keystone State for our forecast today. The drive under normal condition is a winding one through the Appalachians, covering 171 miles and lasting 2 1/2 hours. If the weather cooperates, the rate of speed will be about 65mph. I don’t know if I have dropped enough hints, but the weather isn’t likely to be great.
There is a sloppy occluded/cold front moving quickly through the Great Lakes and Midwest today, and it will arrive in Pennsylvania overnight, ensuring a mix of precipitation statewide through the early morning hours. When we leave at 10AM, it will be winding down from west to east, but don’t be surprised to see some wet snow, perhaps moderate initially in Lancaster. The snow will mostly be at an end around Carlisle, save for in the higher western exposures, where lake effect breezes will continue. It will be done snowing heavily in Altoona when we arrive, but don’t be surprised if we see some additional wet flakes through the afternoon after we check in.