Severe winds hitting speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and forced officials to halt more than 100 air travel services, as reported by domestic outlets.
The winds are impacting the whole South Island and southern sections of the North Island, according to the weather forecasting body.
New Zealand authorities have released infrequent high-level wind alerts - the highest alert level - in central regions encompassing Canterbury and Wellington.
Residents have been advised to remain inside, refrain from journeys, and prepare for further electricity and network failures.
Widespread Impact and Emergency Measures
This outage seems to be impacting households mostly in the South Island, although authorities report that power was being restored progressively.
Regional news have indicated that in some places roofs have been ripped off houses, and utility poles and vegetation have been knocked down by the gusts.
Within the capital, a person was killed after being hit by a wooden fragment at a well-known hiking path on earlier this week.
Additionally in the city, a female was pushed toward oncoming traffic on a road by a intensive burst, in a moment that was captured in a viral dashcam video.
Air travel entering and leaving the city have been suspended due to the weather, and certain highways and community centers are shut down.
Meanwhile local leaders have announced a crisis declaration, to support disaster response efforts.
Labor Protests During Harsh Conditions
The powerful gales on Thursday occur while numerous of school staff, physicians and civil servants take part in what has been described as a "major walkout", requesting better pay and working conditions.
Yet the severe conditions has pressured them to alter various scheduled activities, with various open-air gatherings relocated inside or called off.
Comparable winds are also sweeping the nearby nation, ushering in a heatwave to the country's outback.
Officials have announced flame prohibitions for fear of forest fires.
