Severe gusts hitting speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 homes experiencing outages and forced agencies to halt in excess of 100 aircraft departures, based on regional news sources.
The winds are affecting the whole southern region and lower areas of the North Island, per the country's meteorological service.
New Zealand authorities have released rare severe gust advisories - the highest alert level - in central regions including Wellington and Canterbury.
Residents have been encouraged to remain inside, stay off roads, and make arrangements for further power and communication outages.
Extensive Damage and Crisis Measures
This outage is primarily influencing households predominantly in the southern region, although agencies state that power was being restored progressively.
Domestic outlets have reported that in certain areas homes have lost their roofs, whereas power lines and trees have been brought down by the gales.
Within the capital, a person was killed after being hit by a wooden fragment at a frequent walking route on earlier this week.
Additionally in the city, a woman was blown onto oncoming traffic on a thoroughfare by a powerful blast, in a event that was filmed in a widely shared car camera footage.
Aircraft services to and from the urban area have been suspended as a result of the winds, while various routes and public facilities are shut down.
Simultaneously Canterbury officials have issued a emergency situation, to support disaster response efforts.
Labor Protests Amid Harsh Conditions
The powerful gales on today coincide with many of educators, medical professionals and government employees take part in what has been termed a "major walkout", calling for better pay and working conditions.
Yet the intense climate has forced them to alter some of their plans, with several external protests relocated inside or cancelled.
Like conditions are impacting the neighboring country, ushering in a heatwave to the nation's interior regions.
Authorities have declared burning restrictions for concern about wildfires.
