My power company is replacing a pole Monday night and will have the power shut off between 8pm and 5am. My 26 girls are 5 weeks old and have been spending the nights under the heat lamp in thier coop. It's nearly 100 degrees here in the day time, but it does cool off at night to about 55 degrees. They are shut in the coop and there are 26 of them to keep each other warm, but when I go out in the middle of the night to check on them, they are all huddled under that heat lamp. Any sugestions? Thanks!