Intense winds hitting speeds of up to 155km/h (96mph) have left nearly 90,000 properties lacking electricity and led authorities to cancel in excess of 100 flights, according to regional news sources.
The winds are impacting the entire southern region and southern parts of the northern region, as stated by the country's meteorological service.
The nation's agencies have issued infrequent severe gust advisories - the most severe warning - in core zones such as Wellington and Canterbury.
Residents have been urged to remain inside, avoid travel, and prepare for additional electricity and network failures.
Extensive Impact and Emergency Measures
The power cut appears to be affecting households mainly in the southern region, though officials state that power was being gradually reinstated.
Regional news have stated that in certain areas structures have suffered roof damage, whereas power lines and trees have been brought down by the winds.
Across Wellington, a individual was lost his life after being hit by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was swept into approaching vehicles on a street by a intensive burst, in a incident that was recorded in a popular vehicle recording.
Flights to and from the metropolis have been suspended due to the gusts, whereas various routes and public facilities are also closed.
At the same time local leaders have declared a emergency situation, to facilitate recovery activities.
Work Stoppages Amid Severe Conditions
The powerful gales on Thursday coincide with many of educators, medical professionals and government employees take part in what has been called a "significant labor action", calling for better pay and working conditions.
However the severe conditions has compelled them to modify certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Similar gusts are impacting the nearby nation, causing a high-temperature event to the remote areas.
Agencies have announced fire bans for fear of bushfires.