Severe winds attaining speeds of approximately 155km/h (96mph) have caused around 90,000 homes lacking electricity and compelled authorities to call off more than 100 flights, as reported by regional news sources.
These gusts are influencing the complete southern region and southern sections of the northern region, per the weather forecasting body.
Officials in New Zealand have announced infrequent red wind warnings - the highest alert level - in key areas such as Canterbury and Wellington.
Locals have been encouraged to avoid going outside, avoid travel, and get ready for further power and communication outages.
Broad Destruction and Emergency Response
This outage seems to be impacting homes predominantly in the southern region, though authorities state that energy was being slowly brought back.
Domestic outlets have reported that in various locations structures have suffered roof damage, and utility poles and vegetation have been toppled by the gales.
Across Wellington, a individual was fatally injured after being impacted by a tree branch at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a individual was swept into oncoming traffic on a thoroughfare by a strong gust of wind, in a incident that was captured in a popular vehicle recording.
Flights to and from the city have been cancelled because of the winds, while certain highways and community centers are shut down.
Simultaneously authorities in Canterbury have issued a state of emergency, to assist recovery activities.
Work Stoppages Amid Severe Weather
The wild winds on Thursday come as many of teachers, doctors and other public workers are engaged in what has been termed a "major walkout", requesting higher wages and enhanced employment terms.
But the extreme weather has compelled them to change some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Similar gusts are affecting Australia, bringing a high-temperature event to the nation's interior regions.
Officials have declared fire bans for fear of wildfires.