Severe winds reaching speeds of as high as 155km/h (96mph) have left nearly 90,000 households without power and compelled authorities to call off in excess of 100 flights, as reported by local media.
These gusts are affecting the entire southern region and southern sections of the northern region, as stated by the weather forecasting body.
New Zealand authorities have issued uncommon high-level wind alerts - the top caution category - in central regions encompassing these major districts.
Locals have been advised to remain inside, avoid travel, and get ready for further utility disruptions.
Widespread Damage and Emergency Response
The power cut seems to be impacting residences mostly in the southern region, while officials state that power was being gradually reinstated.
Regional news have stated that in various locations roofs have been ripped off houses, whereas trees and electricity poles have been brought down by the winds.
Within the capital, a person was lost his life after being impacted by a tree branch at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a individual was swept into oncoming traffic on a road by a powerful blast, in a incident that was recorded in a widely shared car camera footage.
Flights to and from the metropolis have been halted due to the winds, and some roads and libraries are shut down.
Simultaneously Canterbury officials have announced a emergency situation, to facilitate emergency management operations.
Labor Protests During Extreme Conditions
These intense gusts on Thursday occur while numerous of school staff, physicians and civil servants are engaged in what has been called a "mega strike", calling for better pay and working conditions.
But the intense climate has pressured them to change various scheduled activities, with several external protests shifted to interior venues or called off.
Like conditions are also sweeping Australia, causing a heatwave to the country's outback.
Authorities have declared burning restrictions for apprehension regarding bushfires.