Prenatal virilization. In the prenatal period, virilization refers to closure of the perineum, thinning and wrinkling (rugation) of the scrotum, growth of the phallus, and closure of the urethral groove to the tip of the penis. In this context, masculinization is synonymous with virilization.
[QUOTE=Greatnorth;481595]Well, usually I wait till there's a good 3-4 foot of snow because you don't want your skis to touch the dirt/ground or whatever isn't snow. Snowmobiles are made to operate on snow and that's all they should do. Really 3-4 feet of snow until you go snowmobiling??? They open the trails around here when roughly 6-7 inches of snow are on the ground. Never had a problem running my sleds in 6 inches of snow or more.
Then you have a way to monitor the temperature to be sure it stays at least as cold as a refrigerator (40Â°F) or colder. If you can get dry ice, a 50 pound block will protect solidly frozen food in a full 20-cubic foot freezer for three to four days. If dry ice is not available and/or you do not have a thermometer in the freezer, then the question of safety becomes a bigger issue the longer you are without power.