Powerful gales reaching velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 properties experiencing outages and led officials to call off more than 100 aircraft departures, as reported by domestic outlets.
The winds are influencing the entire southern region and southern parts of the northern region, according to the country's meteorological service.
The nation's agencies have released rare red wind warnings - the highest alert level - in core zones such as Canterbury and Wellington.
Locals have been encouraged to avoid going outside, stay off roads, and prepare for additional power and communication outages.
Broad Damage and Crisis Measures
The electricity loss is primarily influencing homes mainly in the South Island, though officials report that power was being restored progressively.
Local media have stated that in various locations homes have lost their roofs, and power lines and trees have been brought down by the gales.
Within the capital, a individual was lost his life after being hit by a falling limb at a frequent walking route on earlier this week.
Additionally in the city, a individual was blown onto approaching vehicles on a thoroughfare by a powerful blast, in a event that was captured in a viral dashcam video.
Air travel in and out of the city have been cancelled due to the weather, whereas certain highways and community centers are shut down.
Meanwhile Canterbury officials have issued a crisis declaration, to assist emergency management operations.
Work Stoppages Amid Harsh Weather
These intense gusts on Thursday coincide with many of educators, medical professionals and government employees take part in what has been described as a "mega strike", requesting improved salaries and workplace environments.
But the severe conditions has pressured them to modify some of their plans, with various open-air gatherings shifted to interior venues or cancelled.
Like conditions are affecting the neighboring country, causing a heatwave to the remote areas.
Officials have announced flame prohibitions for concern about wildfires.