Severe winds hitting speeds of approximately 155km/h (96mph) have left approximately 90,000 homes without power and forced authorities to halt over 100 aircraft departures, as reported by domestic outlets.
These gusts are influencing the entire South Island and southern sections of the northern region, as stated by the weather forecasting body.
New Zealand authorities have released uncommon red wind warnings - the top caution category - in key areas encompassing these major districts.
People have been encouraged to stay indoors, refrain from journeys, and get ready for more power and communication outages.
Broad Damage and Crisis Measures
This outage appears to be affecting residences mostly in the South Island, though authorities say that power was being gradually reinstated.
Local media have stated that in some places homes have lost their roofs, while trees and electricity poles have been toppled by the gusts.
In Wellington, a person was fatally injured after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Additionally in the city, a woman was swept into oncoming traffic on a thoroughfare by a strong gust of wind, in a event that was captured in a popular vehicle recording.
Air travel entering and leaving the urban area have been halted as a result of the gusts, while certain highways and community centers are shut down.
Simultaneously Canterbury officials have issued a crisis declaration, to assist emergency management operations.
Labor Protests Alongside Extreme Conditions
The wild winds on today coincide with numerous of school staff, physicians and civil servants take part in what has been described as a "major walkout", requesting improved salaries and workplace environments.
Yet the severe conditions has forced them to modify certain arrangements, with some outdoor rallies relocated inside or abandoned.
Similar gusts are impacting the neighboring country, ushering in a heatwave to the nation's interior regions.
Officials have declared fire bans for fear of wildfires.