Powerful winds reaching speeds of up to 155km/h (96mph) have left approximately 90,000 households without power and forced agencies to cancel in excess of 100 flights, as reported by domestic outlets.
These gusts are impacting the complete South Island and southern sections of the northern region, as stated by the country's meteorological service.
Officials in New Zealand have issued infrequent red wind warnings - the most severe warning - in key areas such as these major districts.
Locals have been urged to remain inside, avoid travel, and make arrangements for additional utility disruptions.
Extensive Destruction and Emergency Response
The power cut appears to be affecting homes mostly in the South Island, though officials state that energy was being gradually reinstated.
Local media have reported that in some places structures have suffered roof damage, while trees and electricity poles have been knocked down by the gales.
Across Wellington, a man was fatally injured after being impacted by a tree branch at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was blown onto approaching vehicles on a road by a strong gust of wind, in a event that was captured in a widely shared car camera footage.
Aircraft services entering and leaving the city have been cancelled as a result of the weather, while various routes and public facilities are shut down.
At the same time local leaders have issued a state of emergency, to assist recovery activities.
Labor Protests Amid Extreme Conditions
These intense gusts on this day coincide with numerous of teachers, doctors and other public workers are participating in what has been termed a "mega strike", demanding higher wages and enhanced employment terms.
But the extreme weather has pressured them to alter various scheduled activities, with various open-air gatherings shifted to interior venues or cancelled.
Like conditions are also sweeping the nearby nation, bringing a high-temperature event to the remote areas.
Authorities have declared fire bans for apprehension regarding wildfires.
