A wind chill warning has also been issued in and around Huntsville and Parry Sound. Those areas could see wind chills from minus 35 to minus 40 tonight and into tomorrow. If you’re heading outside, bundle up. Also if you want to prevent pipes from freezing in your home, Environment Canada suggest turning on the lowest tap in the house and let it run as a pencil-thin stream or fast drip, while keeping indoor temperatures a little warmer at night.