Related Clues:

• Ancient
• Reason for a small craft advisory
• Primitive
• Before the due date
• Storm
• It's a blast
• Premature
• Apt family name in 'The Wizard of Oz'
• Battering wind
• Severe blow
• See 51-Across
• Tempest
• In good time
• Jumping the gun
• Beaufort scale category