Possible Clues:

• All that may be left of a change in the weather is to keep it back
• Keep back - others fall
• Stop what's left to do what 24 across did
• Bottle the remainder of the water
• Check the others have water
• Check water after break
• Repress (strong emotion)
• Hold back others going on the water
• What's left is wet, so one must control it
• Restrict break with wet weather coming later