A heavy rainfall has led to the closure of SH6 between Greymouth and Westport in New Zealand’s South Island. Authorities have advised motorists to avoid the area as floodwaters continue to impact the road. The closure comes as more rain is expected in the region, increasing the risk of further disruption. Emergency services are monitoring the situation closely, with no immediate reports of injuries or significant damage. Travelers are urged to check for updates before planning routes through the affected area.