Ok...so apparently my chickens aren't smart enough to go in the coop during a pretty severe torrential rain. So now I have 28 pretty wet chickens. They went into the coop for bedtime just a little bit ago. We fluffed up the straw and pine shavings for them and the coop is draft free. Will they b ok? They r 9, 10, & 11 weeks old. They have been in the coop since Memorial Day weekend. HELP!