When the mercury falls below 20 degrees, accompanied by strong winds, the probability that the pipes will freeze is increased greatly. The result is often ruptured pipes followed by flooding. You can reduce the potential freezing and rupturing of your pipes by taking a few important steps. It all begins with staying alert to the possibility of freezing temperatures, then following the necessary steps: Know the location of water valves prior to an emergency. Keep the number of a plumber close at hand in case one must be called. Remember pipes do not necessarily burst the first time they freeze. It can take several instances of freezing and thawing before damage occurs. Should a pipe freeze or burst, follow these steps immediately: For your family's protection, and the protection of others visiting your home, here are some helpful tips on winterizing your home: