Intense gales hitting speeds of approximately 155km/h (96mph) have left approximately 90,000 homes experiencing outages and compelled officials to cancel more than 100 flights, according to domestic outlets.
The winds are affecting the entire southern region and lower areas of the northern region, as stated by the country's meteorological service.
The nation's agencies have released infrequent severe gust advisories - the most severe warning - in core zones including these major districts.
Residents have been encouraged to remain inside, stay off roads, and make arrangements for further utility disruptions.
Extensive Damage and Crisis Measures
This outage appears to be affecting households predominantly in the southern region, while agencies report that the electricity supply was being restored progressively.
Regional news have reported that in certain areas structures have suffered roof damage, whereas utility poles and vegetation have been brought down by the winds.
Within the capital, a man was lost his life after being impacted by a falling limb at a popular trail walking spot on earlier this week.
Additionally in the city, a individual was swept into approaching vehicles on a street by a strong gust of wind, in a incident that was recorded in a widely shared car camera footage.
Flights in and out of the urban area have been halted because of the weather, whereas various routes and public facilities are shut down.
Simultaneously Canterbury officials have announced a crisis declaration, to support disaster response efforts.
Work Stoppages Amid Extreme Conditions
The powerful gales on this day come as many of teachers, doctors and other public workers are engaged in what has been called a "significant labor action", calling for higher wages and enhanced employment terms.
However the intense climate has pressured them to change some of their plans, with several external protests shifted to interior venues or cancelled.
Similar gusts are affecting the nearby nation, bringing a high-temperature event to the nation's interior regions.
Officials have issued fire bans for fear of forest fires.