Anything that sticks won't melt, but the moment the precip changes to snow won't be the moment it starts sticking. Temperature will be dropping rapidly for sure, but the ground needs to get cold enough and that will take some time. Without some sustained precip behind the front we get zero accumulations. Northern locations probably do get some accumulations because they are going to get more precip per the models. For us down by DC it's not looking great - perhaps a burst changeover to snow and then that's a wrap. Things could change, but it doesn't look great.