Hook up a hose or fill fresh water tank in cold weather ?

X2 on fill the tank and take hose off.

Many people also do not know that if a serious storm is predicted it's another reason to fill the water tank to the top!

Last CG I was at when there were storm warnings issued, I made sure I had a full tank of water.

When the storm came thru and took out the power to the CG for a couple of days.....I was very surprised to find out that I was the only one that had water to use during those couple of days! :B