Possible Clues:

• Land slippage
• Hillside slippage
• Hillside danger after a heavy shower
• Dim duels (anag) — natural hazard after heavy rains
• Slippage of wet earth
• Flood aftermath, perhaps
• Hillside threat after a heavy rain
• Middle stump firstly taken out, unfortunate opener trapped -- a worrying collapse?
• Rainstorm result, sometimes
• Wet earth slippage