Intense gusts reaching speeds of approximately 155km/h (96mph) have caused nearly 90,000 properties without power and led agencies to call off in excess of 100 flights, based on regional news sources.
The gales are impacting the entire South Island and lower areas of the North Island, as stated by the national weather agency.
New Zealand authorities have announced infrequent high-level wind alerts - the most severe warning - in key areas including these major districts.
Residents have been advised to avoid going outside, avoid travel, and make arrangements for additional electricity and network failures.
Extensive Impact and Crisis Response
The electricity loss seems to be impacting homes predominantly in the South Island, though agencies state that the electricity supply was being restored progressively.
Regional news have indicated that in some places structures have suffered roof damage, while trees and electricity poles have been knocked down by the gales.
Across Wellington, a person was lost his life after being hit by a wooden fragment at a frequent walking route on earlier this week.
Meanwhile in Wellington, a woman was pushed toward moving cars on a street by a strong gust of wind, in a event that was recorded in a viral dashcam video.
Aircraft services entering and leaving the metropolis have been suspended as a result of the weather, while certain highways and community centers are shut down.
Meanwhile local leaders have declared a emergency situation, to assist disaster response efforts.
Work Stoppages Alongside Extreme Conditions
These intense gusts on this day occur while many of school staff, physicians and civil servants take part in what has been called a "major walkout", calling for improved salaries and workplace environments.
However the extreme weather has compelled them to change certain arrangements, with some outdoor rallies relocated inside or cancelled.
Similar gusts are also sweeping Australia, causing a high-temperature event to the country's outback.
Officials have announced burning restrictions for fear of forest fires.
