MCD just released for our region by the SPC, 60 percent chance of a watch, just looking at the Sterling radar, the Echo tops just northwest of Mappy are increasing. With all this instability some will get great pulse storms, before the training rains set up. West of Littlestown PA and south of Gettysburg, tops of 48k ft and hail. Storms are increasing along the west end of the line and there are some storms along the Blue Ridge.