Related Clues:

• It may lead to injury
• Iceberg, for some
• Reason for insurance
• You should worry if you're in it
• Quest
• Cause for alarm
• Iceberg to an ocean liner
• Storm, to a captain
• Life-or-death situation
• An undesirable thing to be in
• Harm's way
• Storm, to a sailor
• Impending danger
• Gathering storm
• Scylla or Charybdis