Yes a hoop house made from a hoop house kit will survive winter snow. It will mostly slide off. You should, however, remove as much snow as soon as possible. I’ve found, however, that it helps if you have reinforcement where there’s a lot of space between the hoops. One way to do this is to run electrical wire horizontally across the hoops and add pool noodles over the wire. Another way to provide extra support is to prop wood boards running from the ground to the plastic. This will work as a backstop and add extra support to areas where there is a lot of space between the hoop.