Powerful winds hitting velocities of approximately 155km/h (96mph) have caused nearly 90,000 properties lacking electricity and compelled authorities to cancel more than 100 flights, according to domestic outlets.
The gales are impacting the whole southern region and southern sections of the northern region, as stated by the country's meteorological service.
Officials in New Zealand have announced infrequent high-level wind alerts - the top caution category - in central regions encompassing Wellington and Canterbury.
People have been encouraged to avoid going outside, avoid travel, and make arrangements for further utility disruptions.
Extensive Impact and Emergency Response
The electricity loss is primarily influencing residences mostly in the southern region, though authorities say that the electricity supply was being restored progressively.
Domestic outlets have indicated that in various locations structures have suffered roof damage, while utility poles and vegetation have been brought down by the gales.
Across Wellington, a individual was fatally injured after being hit by a falling limb at a well-known hiking path on earlier this week.
Also in the capital, a individual was swept into moving cars on a road by a powerful blast, in a incident that was captured in a viral dashcam video.
Flights to and from the metropolis have been suspended as a result of the weather, whereas various routes and public facilities are shut down.
Meanwhile authorities in Canterbury have announced a emergency situation, to support disaster response efforts.
Strike Action Alongside Severe Conditions
These intense gusts on this day coincide with many of educators, medical professionals and government employees are participating in what has been termed a "major walkout", calling for better pay and working conditions.
But the intense climate has forced them to modify various scheduled activities, with several external protests relocated inside or cancelled.
Like conditions are affecting Australia, ushering in a heatwave to the country's outback.
Agencies have declared fire bans for fear of wildfires.