During this extreme cold you can take a few simple precautions to reduce the risk of your water lines freezing. You can let you cold water drip during the night when it is not being used. You can also open your kitchen or bathroom cabinet doors to allow more heat to get to the plumbing underneath the sink. Don’t forget to disconnect your outside water hose and and cover your outside faucet to prevent it from freezing. A few small things can reduce the risk of frozen water pipes.