'Rooftops' in the Bible

In its streets they wear sackcloth;on its rooftops and in its public squares everyone wails,falling down and weeping.

An oracle against the Valley of Vision:What’s the matter with you?Why have all of you gone up to the rooftops?

Their inhabitants have become powerless,dismayed, and ashamed.They are plants of the field,tender grass,grass on the rooftops,blasted by the east wind.