Penny, I almost forgot. If you don't see your kitty for a day or two, set a have a heart trap for it using a can of tuna. We have a crazy calico that used to escape the house on occasion. The crazy cat would hide, too terrified to come out but we would see her on the game camera at night. She was so terrified of that I don't even think she would hunt for herself. We finally set the trap for her and she got caught the first night. She was out long enough that she got good and hungry. When we got her in she had lost about 3 pounds. Pretty dramatic loss for a 5-6 pound cat in just a few days.
Y'all who have the snow. Stay safe. Don't try to shovel heavy snow all at once. Your heart will thank you for it.