11.   Sometimes, areas are so cold that pipes freeze even insulated with the foam tube insulation.

12.   The pipes froze and burst, flooding the property.

13.   Those whose roofs remained intact among the falling branches must now worry that without heat, their pipes will freeze and burst.

14.   When the North Country went dark, taking the heat with it, pipes froze and burst in thousands of houses over hundreds of square miles.

15.   Why do pipes freeze in the first place?

16.   City authorities meanwhile cut off regular water supplies to the buildings, for fear the pipes would freeze and burst.

17.   Some homes have no heat and no running water at all, as city authorities have cut off water supplies for fear that pipes would freeze and burst.