Because this area is in a wind chill advisory with frigid temperatures, it is best to bring them inside. If kept outside make sure they have shelter, food, and most importantly water.
Extremely cold temperatures can cause serious problems for outside animals for even short periods. Most pets are not bred to withstand temperatures below freezing. Therefore, if it is too cold for you to be outside without a coat, it is too cold for your pet.
Dangers to outdoor dogs and cats include frostbite of ear tips and footpads, hypothermia, and death.