In the unlikely event of an evacuation for an approaching storm, the Southern Blvd. Bridge will be available for movement off the island. Any Town decision to order an evacuation will be made in coordination with the Palm Beach County Emergency Management Division. Such a decision may be made earlier than in past years to ensure sufficient clearance times for vehicles leaving Palm Beach. Traffic patterns are subject to change as deemed necessary by the Police Department and may include using both sides of certain roads (temporary “one way” off the island) to assist in the movement of evacuating traffic.