Powerful gusts reaching speeds of up to 155km/h (96mph) have caused nearly 90,000 homes without power and led agencies to cancel over 100 aircraft departures, as reported by regional news sources.
These gusts are impacting the entire southern region and southern parts of the North Island, per the country's meteorological service.
The nation's agencies have issued uncommon severe gust advisories - the highest alert level - in key areas encompassing Canterbury and Wellington.
Residents have been urged to stay indoors, stay off roads, and make arrangements for additional electricity and network failures.
Broad Damage and Crisis Response
The electricity loss appears to be affecting homes mainly in the South Island, though authorities state that the electricity supply was being gradually reinstated.
Regional news have reported that in various locations structures have suffered roof damage, whereas trees and electricity poles have been toppled by the gales.
Across Wellington, a person was killed after being struck by a falling limb at a popular trail walking spot on earlier this week.
Additionally in the city, a female was blown onto moving cars on a road by a powerful blast, in a event that was filmed in a popular vehicle recording.
Aircraft services in and out of the city have been halted because of the gusts, while various routes and public facilities are shut down.
At the same time Canterbury officials have announced a emergency situation, to assist disaster response efforts.
Work Stoppages Alongside Extreme Weather
These intense gusts on Thursday coincide with numerous of teachers, doctors and other public workers are engaged in what has been described as a "mega strike", demanding higher wages and enhanced employment terms.
Yet the severe conditions has pressured them to change certain arrangements, with some outdoor rallies moved indoors or called off.
Like conditions are impacting Australia, bringing a high-temperature event to the remote areas.
Authorities have declared flame prohibitions for fear of bushfires.
