Thank you for the information, Lloyd. I see how snow would insulate the hives all around the bottom. On the other hand, do you think completely snowless conditions, combined with very low temperatures, could have a detrimental effect? I suppose borderline-sized clusters could be killed by cold blasts of air. (Not questioning the approach, just seeking input from experienced beekepers.) Thank you. Waldemar Long Island, NY :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info --- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::