So I live in Iowa and we just got about 6-8” of snow I have 6 chickens and 2 ducks. The coop I have them in isn’t very big but it’s warm and draft free we are in the process of building a new chicken coop now that’s way bigger. But my question is with winds up to 15mph and it feeling like 6 degrees outside will they be okay if they leave to coop they never want to stay in unless it’s raining. They leave and either go under the deck or into the garage. I don’t have a fancy run yet but I have a way for fresh water and they have food. I just don’t know if they will be okay to leave.