Ok so the GFS is trending upward and this run says 3-5" of snow DE NJ PA NJ MD .
The NAM is warmer at the surface but plenty cold up top at 5000 feet. This could be the same set-up as tonight but maybe a bit colder. The NAM would be 1-2" if all snow and sticks.
Lee I just did that. Go to google, type in gfs model wunderground and you'll get transferred there. Where u see model data, click that blue star and a new tab with come up with gfs.... change the gfs to ecmwrf