Severe gales attaining speeds of up to 155km/h (96mph) have resulted in around 90,000 properties without power and compelled authorities to cancel more than 100 flights, according to domestic outlets.
The winds are impacting the complete southern region and southern sections of the northern region, according to the national weather agency.
New Zealand authorities have released rare high-level wind alerts - the most severe warning - in central regions encompassing Wellington and Canterbury.
Residents have been advised to stay indoors, avoid travel, and get ready for further electricity and network failures.
Extensive Impact and Crisis Response
The power cut appears to be affecting residences mostly in the southern region, though officials state that energy was being restored progressively.
Regional news have reported that in various locations homes have lost their roofs, whereas power lines and trees have been toppled by the gusts.
Across Wellington, a person was lost his life after being struck by a tree branch at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a individual was pushed toward approaching vehicles on a road by a intensive burst, in a moment that was recorded in a widely shared car camera footage.
Flights entering and leaving the city have been halted as a result of the winds, while certain highways and community centers are also closed.
Simultaneously Canterbury officials have announced a state of emergency, to facilitate disaster response efforts.
Work Stoppages During Extreme Conditions
The wild winds on Thursday coincide with many of school staff, physicians and civil servants take part in what has been called a "mega strike", demanding higher wages and enhanced employment terms.
But the intense climate has forced them to alter various scheduled activities, with some outdoor rallies shifted to interior venues or called off.
Comparable winds are also sweeping Australia, bringing a high-temperature event to the country's outback.
Officials have announced burning restrictions for fear of bushfires.
