Possible Clues:

• What restaurants serve around port in Rush when the heavens open?
• Breaking-the-bank event?
• Overrun
• Gerald --, English actor who played Colonel Mahmoud in the ITV police series 'Crane'
• Fill with water
• Result of a burst dike
• Essential stuff for survival carried across lake and swamp
• Result of failing banks?
• Too much liquid left in what one eats?
• Novel by Richard Doyle (2002)