That's bad! We had 14" of snow here in VA Beach the day after Christmas - a 21 year record! The temps then went up about 10-15 degrees, melting away all of the snow over the next two days. The real danger were the 14" dagger icicles that were hanging while the snow melted. One observation - I would recommend closing the slide-outs when not regularly occupying the camper, especially if snow is called for. Those slide-out awnings definitely took a strain!
Jim