Intense winds attaining speeds of up to 155km/h (96mph) have resulted in nearly 90,000 properties lacking electricity and forced officials to halt over 100 flights, according to regional news sources.
These gusts are impacting the whole southern region and southern sections of the North Island, according to the country's meteorological service.
New Zealand authorities have released rare red wind warnings - the top caution category - in core zones including these major districts.
Locals have been urged to stay indoors, stay off roads, and make arrangements for further utility disruptions.
Widespread Impact and Emergency Measures
This outage appears to be affecting homes mostly in the southern region, while agencies report that power was being slowly brought back.
Local media have indicated that in certain areas homes have lost their roofs, whereas utility poles and vegetation have been brought down by the gusts.
In Wellington, a man was lost his life after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a female was blown onto approaching vehicles on a street by a strong gust of wind, in a moment that was recorded in a popular vehicle recording.
Flights entering and leaving the metropolis have been cancelled due to the weather, and some roads and libraries are also closed.
Meanwhile Canterbury officials have issued a state of emergency, to facilitate recovery activities.
Strike Action During Harsh Conditions
The wild winds on today come as numerous of teachers, doctors and other public workers are participating in what has been termed a "mega strike", demanding better pay and working conditions.
But the extreme weather has forced them to change various scheduled activities, with various open-air gatherings shifted to interior venues or called off.
Like conditions are impacting the neighboring country, bringing a period of extreme heat to the remote areas.
Agencies have issued fire bans for fear of bushfires.