Severe winds attaining speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 properties without power and led authorities to halt more than 100 air travel services, as reported by domestic outlets.
These gusts are affecting the whole southern region and southern sections of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have issued uncommon severe gust advisories - the highest alert level - in central regions including Canterbury and Wellington.
Locals have been encouraged to stay indoors, avoid travel, and make arrangements for further electricity and network failures.
Broad Damage and Emergency Response
The power cut appears to be affecting residences mainly in the southern region, though agencies report that power was being slowly brought back.
Domestic outlets have indicated that in certain areas homes have lost their roofs, whereas trees and electricity poles have been knocked down by the winds.
Across Wellington, a individual was fatally injured after being hit by a tree branch at a frequent walking route on Tuesday.
Additionally in the city, a individual was blown onto oncoming traffic on a road by a powerful blast, in a moment that was recorded in a popular vehicle recording.
Air travel entering and leaving the city have been suspended because of the gusts, and various routes and public facilities are also closed.
At the same time Canterbury officials have declared a crisis declaration, to support emergency management operations.
Strike Action Alongside Severe Weather
The wild winds on this day coincide with many of school staff, physicians and civil servants are participating in what has been called a "major walkout", demanding better pay and working conditions.
But the severe conditions has compelled them to change certain arrangements, with some outdoor rallies moved indoors or cancelled.
Similar gusts are affecting the nearby nation, bringing a heatwave to the nation's interior regions.
Authorities have declared burning restrictions for apprehension regarding bushfires.
