Intense gusts attaining velocities of as high as 155km/h (96mph) have resulted in nearly 90,000 homes lacking electricity and forced authorities to halt more than 100 air travel services, as reported by local media.
The winds are impacting the entire southern region and southern parts of the northern region, per the national weather agency.
The nation's agencies have released uncommon high-level wind alerts - the top caution category - in key areas such as Canterbury and Wellington.
People have been urged to stay indoors, refrain from journeys, and prepare for additional utility disruptions.
Broad Damage and Emergency Measures
The electricity loss is primarily influencing households mostly in the South Island, while agencies say that power was being restored progressively.
Domestic outlets have indicated that in certain areas structures have suffered roof damage, and power lines and trees have been toppled by the gales.
In Wellington, a individual was fatally injured after being hit by a falling limb at a popular trail walking spot on earlier this week.
Additionally in the city, a woman was blown onto moving cars on a street by a powerful blast, in a event that was recorded in a popular vehicle recording.
Air travel entering and leaving the metropolis have been cancelled as a result of the gusts, whereas some roads and libraries are not operating.
At the same time Canterbury officials have declared a state of emergency, to facilitate recovery activities.
Strike Action During Extreme Conditions
The wild winds on Thursday coincide with numerous of teachers, doctors and other public workers are engaged in what has been described as a "significant labor action", requesting better pay and working conditions.
Yet the extreme weather has compelled them to modify certain arrangements, with various open-air gatherings shifted to interior venues or abandoned.
Similar gusts are affecting Australia, ushering in a high-temperature event to the nation's interior regions.
Agencies have announced fire bans for apprehension regarding bushfires.
