To much scratch?

[DogAndCat36]

Oh my no. That would shut down the entire state. We get to 30 degrees low.

Then you do not need to worry at all. My chickens are ok in the constant weather of 10 F during winter and an occasional 10 F below once a week or so and a rare chance of 20 F below. They never get frostbite. Don't worry, 30 F will only make them a bit moody.