ok, here is the challenge, we have gone from 60-70 day time temperatures, lows in the 40's to 15 degrees right now and falling. The chicks are 2 weeks old, getting a few feathers on them..... but still not very big. Today, blustery wind, snow and cold.
In the run, I have a open black box with a plexiglass panel to the south. I call it the sun porch. Sunday, I filled this with a good layer of hay, and today, even without the sun, all were outside of the coop, in the sun porch. They seemed to spend the day, hunkered down in the hay, the whole flock together, chicks under broody, but all other hens near broody too. They were still there at 4:15, but just now I went down, and all were in the coop, broody on the floor, in a pile of hay.
Hope this works.
Mrs K
Our chicks are the same age. We are preparing for the arrival of our share of this arctic blast - mama broody is with the flock and everyone is doing fine so far, so the only change I've made for the weather is I have added a nice pile of hay in the corner of the coop she has chosen as her family's home. I already have a couple extra feed/water stations set up since my usual feeder/waterer are hung higher than the little ones can reach. Will be interesting to see what she decides to do tomorrow when our cold sets in, but I am actually not concerned as she has been doing a great job so far and I've had broodies with similar mothering styles raise chicks in the dead of winter before with no problems. Hope your little family fares well!