The weekly forecast is calling for lows near and below freezing. This is a reminder to take care of your sprinkler/irrigation system to avoid pipes from freezing and bursting.
Shut off the water supply to the lawn irrigation systems before the thermometer hits freezing temperature. The main shut-off valve for your sprinkler system needs to be protected. Make sure it is wrapped with insulation, a blanket or somehow sheltered from subzero temps.
For more information on how to winterize your sprinkler system, Click Here