You are proceeding under NCS (Naval Control of Shipping) and wish to send a message warning of a hurricane. Which precedence would you assign this message?

Correct Answer: Option C — O (IMMEDIATE)

Urgent navigational hazards and severe meteorological threats like hurricanes require rapid dissemination; hence, an 'IMMEDIATE' (O) precedence is assigned to ensure prompt action and delivery within 30 minutes to 1 hour.