'Flow' in the Bible

Does the snow ever completely vanish from the rocky slopes of Lebanon? Do the cool waters from those distant mountains ever cease to flow?

Joy and gladness will disappear from the fruitful land of Moab. I will stop the flow of wine from the winepresses. No one will stomp on the grapes there and shout for joy. The shouts there will be shouts of soldiers, not the shouts of those making wine.