Intense gales reaching velocities of as high as 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and led agencies to call off in excess of 100 flights, based on regional news sources.
These gusts are influencing the complete South Island and southern parts of the North Island, as stated by the country's meteorological service.
The nation's agencies have issued uncommon high-level wind alerts - the top caution category - in core zones encompassing these major districts.
Locals have been encouraged to avoid going outside, avoid travel, and prepare for more electricity and network failures.
This outage is primarily influencing residences mostly in the southern region, while agencies say that energy was being slowly brought back.
Regional news have indicated that in some places structures have suffered roof damage, and utility poles and vegetation have been knocked 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 Tuesday.
Additionally in the city, a woman was swept into oncoming traffic on a thoroughfare by a powerful blast, in a event that was captured in a viral dashcam video.
Aircraft services entering and leaving the city have been cancelled because of the weather, while certain highways and community centers are shut down.
Meanwhile Canterbury officials have issued a crisis declaration, to facilitate recovery activities.
The powerful gales on today come as many of teachers, doctors and other public workers are engaged in what has been called a "major walkout", demanding better pay and working conditions.
However the extreme weather has pressured them to modify certain arrangements, with several external protests shifted to interior venues or cancelled.
Similar gusts are impacting Australia, ushering in a heatwave to the nation's interior regions.
Authorities have issued burning restrictions for concern about bushfires.
Elara Vance is a wellness coach and writer passionate about sharing strategies for positive mindset and holistic living.