NZTA Waikato System Manager Cara Lauder is urging motorists to take care as strong winds and heavy rain continue to lash the Coromandel.
"Motorists should expect the unexpected and drive with care. Avoid unnecessary travel. With rain forecast to continue and high tide at 4pm, we may need to close more roads.
"Drive to the conditions and watch out for surface flooding, slips and fallen trees or branches. Check your intended route for hazards or disruptions before setting out, using the Journey Planner website, and remain alert for unreported hazards."
High sided vehicles and motorcycles should take particular care in strong winds.
Lauder asks motorists to be mindful of contractors who could be out clearing hazards off the road, and drive slowly through work sites.
"We want to see everyone get home safely. Stay safe and stay alert."