Intense winds reaching speeds of as high as 155km/h (96mph) have left nearly 90,000 households without power and forced agencies to call off more than 100 air travel services, based on local media.
The gales are impacting the whole southern region and lower areas of the northern region, as stated by the country's meteorological service.
The nation's agencies have announced infrequent high-level wind alerts - the top caution category - in key areas such as Wellington and Canterbury.
People have been advised to stay indoors, stay off roads, and prepare for additional power and communication outages.
Extensive Impact and Crisis Measures
The power cut appears to be affecting homes mostly in the South Island, though officials report that energy was being slowly brought back.
Regional news have indicated that in various locations structures have suffered roof damage, whereas power lines and trees have been toppled by the gusts.
Across Wellington, a individual was lost his life after being struck by a tree branch at a frequent walking route on earlier this week.
Additionally in the city, a individual was pushed toward oncoming traffic on a thoroughfare by a powerful blast, in a incident that was filmed in a popular vehicle recording.
Flights entering and leaving the urban area have been cancelled due to the gusts, while various routes and public facilities are not operating.
Simultaneously authorities in Canterbury have issued a state of emergency, to support recovery activities.
Labor Protests Alongside Harsh Conditions
The wild winds on this day coincide with numerous of educators, medical professionals and government employees are participating in what has been termed a "mega strike", requesting higher wages and enhanced employment terms.
However the intense climate has forced them to modify some of their plans, with several external protests moved indoors or called off.
Comparable winds are also sweeping Australia, causing a heatwave to the country's outback.
Officials have declared fire bans for apprehension regarding wildfires.
