Related Clues:

• Fraught with danger, as circumstances
• Noxious
• ___ straits
• Hardly looking good
• Desperate, as a warning
• "__ Attraction"
• Desperate, as straits
• Having momentous consequences
• Extremely worrisome
• Really dreadful
• Foreboding trouble
• Alarming
• In __ straits
• Like some weapons
• Cataclysmic